From 0f5bf6d0afe4be6e1391908ff2d6dc9730e91550 Mon Sep 17 00:00:00 2001
From: Laura Abbott <labbott@redhat.com>
Date: Mon, 6 Feb 2017 16:31:58 -0800
Subject: arch: Rename CONFIG_DEBUG_RODATA and CONFIG_DEBUG_MODULE_RONX

Both of these options are poorly named. The features they provide are
necessary for system security and should not be considered debug only.
Change the names to CONFIG_STRICT_KERNEL_RWX and
CONFIG_STRICT_MODULE_RWX to better describe what these options do.

Signed-off-by: Laura Abbott <labbott@redhat.com>
Acked-by: Jessica Yu <jeyu@redhat.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
---
 arch/arm/mm/init.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'arch/arm/mm/init.c')

diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index 370581aeb871..4be0bee4c357 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -572,7 +572,7 @@ void __init mem_init(void)
 	}
 }
 
-#ifdef CONFIG_DEBUG_RODATA
+#ifdef CONFIG_STRICT_KERNEL_RWX
 struct section_perm {
 	const char *name;
 	unsigned long start;
@@ -741,7 +741,7 @@ void set_kernel_text_ro(void)
 
 #else
 static inline void fix_kernmem_perms(void) { }
-#endif /* CONFIG_DEBUG_RODATA */
+#endif /* CONFIG_STRICT_KERNEL_RWX */
 
 void free_tcmmem(void)
 {
-- 
cgit 


From a09975bf6c756e4555a95258ff4b2286dcfddc4e Mon Sep 17 00:00:00 2001
From: Florian Fainelli <f.fainelli@gmail.com>
Date: Sun, 15 Jan 2017 03:57:40 +0100
Subject: ARM: 8639/1: Define KERNEL_START and KERNEL_END

In preparation for adding CONFIG_DEBUG_VIRTUAL support, define a set of
common constants: KERNEL_START and KERNEL_END which abstract
CONFIG_XIP_KERNEL vs. !CONFIG_XIP_KERNEL. Update the code where
relevant.

Acked-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---
 arch/arm/include/asm/memory.h | 7 +++++++
 arch/arm/mm/init.c            | 7 ++-----
 arch/arm/mm/mmu.c             | 6 +-----
 3 files changed, 10 insertions(+), 10 deletions(-)

(limited to 'arch/arm/mm/init.c')

diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h
index 76cbd9c674df..bee7511c5098 100644
--- a/arch/arm/include/asm/memory.h
+++ b/arch/arm/include/asm/memory.h
@@ -111,6 +111,13 @@
 
 #endif /* !CONFIG_MMU */
 
+#ifdef CONFIG_XIP_KERNEL
+#define KERNEL_START		_sdata
+#else
+#define KERNEL_START		_stext
+#endif
+#define KERNEL_END		_end
+
 /*
  * We fix the TCM memories max 32 KiB ITCM resp DTCM at these
  * locations
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index 370581aeb871..4127f578086c 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -230,11 +230,8 @@ phys_addr_t __init arm_memblock_steal(phys_addr_t size, phys_addr_t align)
 void __init arm_memblock_init(const struct machine_desc *mdesc)
 {
 	/* Register the kernel text, kernel data and initrd with memblock. */
-#ifdef CONFIG_XIP_KERNEL
-	memblock_reserve(__pa(_sdata), _end - _sdata);
-#else
-	memblock_reserve(__pa(_stext), _end - _stext);
-#endif
+	memblock_reserve(__pa(KERNEL_START), KERNEL_END - KERNEL_START);
+
 #ifdef CONFIG_BLK_DEV_INITRD
 	/* FDT scan will populate initrd_start */
 	if (initrd_start && !phys_initrd_size) {
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index 5cbfd9f86412..4e016d7f37b3 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -1422,11 +1422,7 @@ static void __init kmap_init(void)
 static void __init map_lowmem(void)
 {
 	struct memblock_region *reg;
-#ifdef CONFIG_XIP_KERNEL
-	phys_addr_t kernel_x_start = round_down(__pa(_sdata), SECTION_SIZE);
-#else
-	phys_addr_t kernel_x_start = round_down(__pa(_stext), SECTION_SIZE);
-#endif
+	phys_addr_t kernel_x_start = round_down(__pa(KERNEL_START), SECTION_SIZE);
 	phys_addr_t kernel_x_end = round_up(__pa(__init_end), SECTION_SIZE);
 
 	/* Map all the lowmem memory banks. */
-- 
cgit 


From d2ca5f2491c1246adf3847101fdc538a3b89439c Mon Sep 17 00:00:00 2001
From: Afzal Mohammed <afzal.mohd.ma@gmail.com>
Date: Sun, 29 Jan 2017 17:31:32 +0100
Subject: ARM: 8646/1: mmu: decouple VECTORS_BASE from Kconfig

For MMU configurations, VECTORS_BASE is always 0xffff0000, a macro
definition will suffice.

For no-MMU, exception base address is dynamically determined in
subsequent patches. To preserve bisectability, now make the
macro applicable for no-MMU scenario too.

Thanks to 0-DAY kernel test infrastructure that found the
bisectability issue. This macro will be restricted to MMU case upon
dynamically determining exception base address for no-MMU.

Once exception address is handled dynamically for no-MMU,
VECTORS_BASE can be removed from Kconfig.

Signed-off-by: afzal mohammed <afzal.mohd.ma@gmail.com>
Tested-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---
 arch/arm/include/asm/memory.h  | 2 ++
 arch/arm/mach-berlin/platsmp.c | 3 ++-
 arch/arm/mm/dump.c             | 5 +++--
 arch/arm/mm/init.c             | 4 ++--
 4 files changed, 9 insertions(+), 5 deletions(-)

(limited to 'arch/arm/mm/init.c')

diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h
index c30d0d82a105..00bd3529854a 100644
--- a/arch/arm/include/asm/memory.h
+++ b/arch/arm/include/asm/memory.h
@@ -111,6 +111,8 @@
 
 #endif /* !CONFIG_MMU */
 
+#define VECTORS_BASE		UL(0xffff0000)
+
 #ifdef CONFIG_XIP_KERNEL
 #define KERNEL_START		_sdata
 #else
diff --git a/arch/arm/mach-berlin/platsmp.c b/arch/arm/mach-berlin/platsmp.c
index 1167b0ed92c8..7586b7aec272 100644
--- a/arch/arm/mach-berlin/platsmp.c
+++ b/arch/arm/mach-berlin/platsmp.c
@@ -15,6 +15,7 @@
 
 #include <asm/cacheflush.h>
 #include <asm/cp15.h>
+#include <asm/memory.h>
 #include <asm/smp_plat.h>
 #include <asm/smp_scu.h>
 
@@ -75,7 +76,7 @@ static void __init berlin_smp_prepare_cpus(unsigned int max_cpus)
 	if (!cpu_ctrl)
 		goto unmap_scu;
 
-	vectors_base = ioremap(CONFIG_VECTORS_BASE, SZ_32K);
+	vectors_base = ioremap(VECTORS_BASE, SZ_32K);
 	if (!vectors_base)
 		goto unmap_scu;
 
diff --git a/arch/arm/mm/dump.c b/arch/arm/mm/dump.c
index 9fe8e241335c..21192d6eda40 100644
--- a/arch/arm/mm/dump.c
+++ b/arch/arm/mm/dump.c
@@ -18,6 +18,7 @@
 #include <linux/seq_file.h>
 
 #include <asm/fixmap.h>
+#include <asm/memory.h>
 #include <asm/pgtable.h>
 
 struct addr_marker {
@@ -31,8 +32,8 @@ static struct addr_marker address_markers[] = {
 	{ 0,			"vmalloc() Area" },
 	{ VMALLOC_END,		"vmalloc() End" },
 	{ FIXADDR_START,	"Fixmap Area" },
-	{ CONFIG_VECTORS_BASE,	"Vectors" },
-	{ CONFIG_VECTORS_BASE + PAGE_SIZE * 2, "Vectors End" },
+	{ VECTORS_BASE,	"Vectors" },
+	{ VECTORS_BASE + PAGE_SIZE * 2, "Vectors End" },
 	{ -1,			NULL },
 };
 
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index 4127f578086c..50e5402a8ef3 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -27,6 +27,7 @@
 #include <asm/cp15.h>
 #include <asm/mach-types.h>
 #include <asm/memblock.h>
+#include <asm/memory.h>
 #include <asm/prom.h>
 #include <asm/sections.h>
 #include <asm/setup.h>
@@ -518,8 +519,7 @@ void __init mem_init(void)
 			"      .data : 0x%p" " - 0x%p" "   (%4td kB)\n"
 			"       .bss : 0x%p" " - 0x%p" "   (%4td kB)\n",
 
-			MLK(UL(CONFIG_VECTORS_BASE), UL(CONFIG_VECTORS_BASE) +
-				(PAGE_SIZE)),
+			MLK(VECTORS_BASE, VECTORS_BASE + PAGE_SIZE),
 #ifdef CONFIG_HAVE_TCM
 			MLK(DTCM_OFFSET, (unsigned long) dtcm_end),
 			MLK(ITCM_OFFSET, (unsigned long) itcm_end),
-- 
cgit 


From 3928624812dcfa39b6a67f9de46efcb51c573ad0 Mon Sep 17 00:00:00 2001
From: Russell King <rmk+kernel@armlinux.org.uk>
Date: Mon, 16 Jan 2017 15:11:10 +0000
Subject: ARM: mm: move initrd init code out of arm_memblock_init()

Move the ARM initrd initialisation code out of arm_memblock_init() into
its own function, so it can be cleaned up.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
---
 arch/arm/mm/init.c | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

(limited to 'arch/arm/mm/init.c')

diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index 50e5402a8ef3..43d8825e59bb 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -228,11 +228,8 @@ phys_addr_t __init arm_memblock_steal(phys_addr_t size, phys_addr_t align)
 	return phys;
 }
 
-void __init arm_memblock_init(const struct machine_desc *mdesc)
+static void __init arm_initrd_init(void)
 {
-	/* Register the kernel text, kernel data and initrd with memblock. */
-	memblock_reserve(__pa(KERNEL_START), KERNEL_END - KERNEL_START);
-
 #ifdef CONFIG_BLK_DEV_INITRD
 	/* FDT scan will populate initrd_start */
 	if (initrd_start && !phys_initrd_size) {
@@ -260,6 +257,14 @@ void __init arm_memblock_init(const struct machine_desc *mdesc)
 		initrd_end = initrd_start + phys_initrd_size;
 	}
 #endif
+}
+
+void __init arm_memblock_init(const struct machine_desc *mdesc)
+{
+	/* Register the kernel text, kernel data and initrd with memblock. */
+	memblock_reserve(__pa(KERNEL_START), KERNEL_END - KERNEL_START);
+
+	arm_initrd_init();
 
 	arm_mm_memblock_reserve();
 
-- 
cgit 


From 68b32f361f3892fc376051b1702954b2dc692d13 Mon Sep 17 00:00:00 2001
From: Russell King <rmk+kernel@armlinux.org.uk>
Date: Mon, 16 Jan 2017 15:13:25 +0000
Subject: ARM: mm: clean up initrd initialisation

Rather than repeatedly testing phys_initrd_size to see if the initrd
is still enabled, return from the new function to avoid executing the
remaining initialisation.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
---
 arch/arm/mm/init.c | 27 +++++++++++++++------------
 1 file changed, 15 insertions(+), 12 deletions(-)

(limited to 'arch/arm/mm/init.c')

diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index 43d8825e59bb..15739a95552a 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -236,26 +236,29 @@ static void __init arm_initrd_init(void)
 		phys_initrd_start = __virt_to_phys(initrd_start);
 		phys_initrd_size = initrd_end - initrd_start;
 	}
+
 	initrd_start = initrd_end = 0;
-	if (phys_initrd_size &&
-	    !memblock_is_region_memory(phys_initrd_start, phys_initrd_size)) {
+
+	if (!phys_initrd_size)
+		return;
+
+	if (!memblock_is_region_memory(phys_initrd_start, phys_initrd_size)) {
 		pr_err("INITRD: 0x%08llx+0x%08lx is not a memory region - disabling initrd\n",
 		       (u64)phys_initrd_start, phys_initrd_size);
-		phys_initrd_start = phys_initrd_size = 0;
+		return;
 	}
-	if (phys_initrd_size &&
-	    memblock_is_region_reserved(phys_initrd_start, phys_initrd_size)) {
+
+	if (memblock_is_region_reserved(phys_initrd_start, phys_initrd_size)) {
 		pr_err("INITRD: 0x%08llx+0x%08lx overlaps in-use memory region - disabling initrd\n",
 		       (u64)phys_initrd_start, phys_initrd_size);
-		phys_initrd_start = phys_initrd_size = 0;
+		return;
 	}
-	if (phys_initrd_size) {
-		memblock_reserve(phys_initrd_start, phys_initrd_size);
 
-		/* Now convert initrd to virtual addresses */
-		initrd_start = __phys_to_virt(phys_initrd_start);
-		initrd_end = initrd_start + phys_initrd_size;
-	}
+	memblock_reserve(phys_initrd_start, phys_initrd_size);
+
+	/* Now convert initrd to virtual addresses */
+	initrd_start = __phys_to_virt(phys_initrd_start);
+	initrd_end = initrd_start + phys_initrd_size;
 #endif
 }
 
-- 
cgit 


From cdcc5fa0415d943288c6316bd32e76befb1027c5 Mon Sep 17 00:00:00 2001
From: Russell King <rmk+kernel@armlinux.org.uk>
Date: Mon, 16 Jan 2017 15:21:05 +0000
Subject: ARM: mm: round the initrd reservation to page boundaries

Round the initrd memblock reservation to page boundaries to prevent
other data sharing the initrd pages.  This prevents an allocation
possibly overlapping with the initrd, which would later get trampled
on in free_initrd_mem().

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
---
 arch/arm/mm/init.c | 23 ++++++++++++++++++-----
 1 file changed, 18 insertions(+), 5 deletions(-)

(limited to 'arch/arm/mm/init.c')

diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index 15739a95552a..d1e26610977d 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -231,6 +231,9 @@ phys_addr_t __init arm_memblock_steal(phys_addr_t size, phys_addr_t align)
 static void __init arm_initrd_init(void)
 {
 #ifdef CONFIG_BLK_DEV_INITRD
+	phys_addr_t start;
+	unsigned long size;
+
 	/* FDT scan will populate initrd_start */
 	if (initrd_start && !phys_initrd_size) {
 		phys_initrd_start = __virt_to_phys(initrd_start);
@@ -242,19 +245,29 @@ static void __init arm_initrd_init(void)
 	if (!phys_initrd_size)
 		return;
 
-	if (!memblock_is_region_memory(phys_initrd_start, phys_initrd_size)) {
+	/*
+	 * Round the memory region to page boundaries as per free_initrd_mem()
+	 * This allows us to detect whether the pages overlapping the initrd
+	 * are in use, but more importantly, reserves the entire set of pages
+	 * as we don't want these pages allocated for other purposes.
+	 */
+	start = round_down(phys_initrd_start, PAGE_SIZE);
+	size = phys_initrd_size + (phys_initrd_start - start);
+	size = round_up(size, PAGE_SIZE);
+
+	if (!memblock_is_region_memory(start, size)) {
 		pr_err("INITRD: 0x%08llx+0x%08lx is not a memory region - disabling initrd\n",
-		       (u64)phys_initrd_start, phys_initrd_size);
+		       (u64)start, size);
 		return;
 	}
 
-	if (memblock_is_region_reserved(phys_initrd_start, phys_initrd_size)) {
+	if (memblock_is_region_reserved(start, size)) {
 		pr_err("INITRD: 0x%08llx+0x%08lx overlaps in-use memory region - disabling initrd\n",
-		       (u64)phys_initrd_start, phys_initrd_size);
+		       (u64)start, size);
 		return;
 	}
 
-	memblock_reserve(phys_initrd_start, phys_initrd_size);
+	memblock_reserve(start, size);
 
 	/* Now convert initrd to virtual addresses */
 	initrd_start = __phys_to_virt(phys_initrd_start);
-- 
cgit 


From 3f07c0144132e4f59d88055ac8ff3e691a5fa2b8 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@kernel.org>
Date: Wed, 8 Feb 2017 18:51:30 +0100
Subject: sched/headers: Prepare for new header dependencies before moving code
 to <linux/sched/signal.h>

We are going to split <linux/sched/signal.h> out of <linux/sched.h>, which
will have to be picked up from other headers and a couple of .c files.

Create a trivial placeholder <linux/sched/signal.h> file that just
maps to <linux/sched.h> to make this patch obviously correct and
bisectable.

Include the new header in the files that are going to need it.

Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
 arch/alpha/kernel/osf_sys.c                                    | 2 +-
 arch/alpha/kernel/signal.c                                     | 2 +-
 arch/alpha/kernel/traps.c                                      | 2 +-
 arch/alpha/mm/fault.c                                          | 2 +-
 arch/arc/kernel/traps.c                                        | 2 +-
 arch/arc/mm/fault.c                                            | 2 +-
 arch/arm/kernel/ptrace.c                                       | 2 +-
 arch/arm/kernel/traps.c                                        | 2 +-
 arch/arm/mm/alignment.c                                        | 2 +-
 arch/arm/mm/fault.c                                            | 2 +-
 arch/arm/mm/init.c                                             | 1 +
 arch/arm/mm/mmap.c                                             | 2 +-
 arch/arm/vfp/vfpmodule.c                                       | 2 +-
 arch/arm64/kernel/fpsimd.c                                     | 2 +-
 arch/arm64/kernel/ptrace.c                                     | 2 +-
 arch/arm64/kernel/traps.c                                      | 2 +-
 arch/arm64/mm/fault.c                                          | 2 +-
 arch/arm64/mm/mmap.c                                           | 2 +-
 arch/avr32/kernel/traps.c                                      | 2 +-
 arch/blackfin/kernel/trace.c                                   | 2 +-
 arch/blackfin/kernel/traps.c                                   | 1 +
 arch/cris/mm/fault.c                                           | 1 +
 arch/frv/kernel/traps.c                                        | 2 +-
 arch/h8300/kernel/ptrace_s.c                                   | 2 +-
 arch/hexagon/kernel/traps.c                                    | 2 +-
 arch/hexagon/mm/vm_fault.c                                     | 1 +
 arch/ia64/kernel/asm-offsets.c                                 | 2 +-
 arch/ia64/kernel/brl_emu.c                                     | 2 +-
 arch/ia64/kernel/mca.c                                         | 2 +-
 arch/ia64/kernel/traps.c                                       | 2 +-
 arch/ia64/kernel/unaligned.c                                   | 2 +-
 arch/ia64/mm/fault.c                                           | 2 +-
 arch/ia64/mm/init.c                                            | 1 +
 arch/mips/kernel/branch.c                                      | 2 +-
 arch/mips/kernel/signal_o32.c                                  | 1 +
 arch/mips/mm/mmap.c                                            | 2 +-
 arch/mips/sgi-ip22/ip22-berr.c                                 | 2 +-
 arch/mips/sgi-ip22/ip22-reset.c                                | 2 +-
 arch/mn10300/kernel/fpu.c                                      | 2 ++
 arch/openrisc/mm/fault.c                                       | 2 +-
 arch/parisc/kernel/sys_parisc.c                                | 1 +
 arch/parisc/kernel/unaligned.c                                 | 2 +-
 arch/parisc/math-emu/driver.c                                  | 3 ++-
 arch/powerpc/kvm/book3s_64_vio.c                               | 1 +
 arch/powerpc/mm/mmap.c                                         | 2 +-
 arch/powerpc/mm/mmu_context_iommu.c                            | 2 +-
 arch/powerpc/platforms/cell/spufs/fault.c                      | 2 +-
 arch/powerpc/xmon/xmon.c                                       | 2 +-
 arch/s390/kernel/nmi.c                                         | 3 +++
 arch/s390/mm/mmap.c                                            | 1 +
 arch/score/kernel/traps.c                                      | 2 +-
 arch/sh/kernel/cpu/sh2a/fpu.c                                  | 2 +-
 arch/sh/kernel/hw_breakpoint.c                                 | 1 +
 arch/sh/kernel/traps.c                                         | 2 ++
 arch/sh/math-emu/math.c                                        | 2 +-
 arch/sh/mm/asids-debugfs.c                                     | 2 ++
 arch/sh/mm/fault.c                                             | 1 +
 arch/sparc/kernel/sys_sparc_32.c                               | 2 +-
 arch/sparc/kernel/sys_sparc_64.c                               | 2 +-
 arch/sparc/kernel/unaligned_32.c                               | 2 +-
 arch/tile/mm/mmap.c                                            | 2 +-
 arch/um/drivers/line.c                                         | 3 ++-
 arch/um/kernel/reboot.c                                        | 2 +-
 arch/um/kernel/skas/mmu.c                                      | 3 ++-
 arch/um/kernel/tlb.c                                           | 3 ++-
 arch/um/kernel/trap.c                                          | 2 +-
 arch/unicore32/kernel/fpu-ucf64.c                              | 2 +-
 arch/unicore32/kernel/traps.c                                  | 1 +
 arch/unicore32/mm/fault.c                                      | 2 +-
 arch/x86/entry/vsyscall/vsyscall_64.c                          | 1 +
 arch/x86/kernel/cpu/intel_rdt_rdtgroup.c                       | 2 +-
 arch/x86/kvm/mmu.c                                             | 1 +
 arch/x86/mm/mmap.c                                             | 2 +-
 arch/xtensa/kernel/traps.c                                     | 2 +-
 drivers/android/binder.c                                       | 2 +-
 drivers/block/drbd/drbd_int.h                                  | 2 +-
 drivers/char/snsc_event.c                                      | 2 +-
 drivers/gpu/drm/amd/amdkfd/kfd_events.c                        | 2 +-
 drivers/gpu/drm/drm_lock.c                                     | 2 ++
 drivers/gpu/drm/ttm/ttm_lock.c                                 | 2 +-
 drivers/infiniband/core/umem.c                                 | 2 +-
 drivers/infiniband/hw/hfi1/user_pages.c                        | 2 +-
 drivers/infiniband/hw/qib/qib_user_pages.c                     | 1 +
 drivers/infiniband/hw/usnic/usnic_uiom.c                       | 2 +-
 drivers/isdn/i4l/isdn_tty.c                                    | 1 +
 drivers/isdn/mISDN/l1oip_core.c                                | 2 ++
 drivers/md/md.c                                                | 1 +
 drivers/md/raid1.c                                             | 3 +++
 drivers/md/raid5.c                                             | 2 ++
 drivers/misc/genwqe/card_dev.c                                 | 2 +-
 drivers/misc/mic/cosm/cosm_scif_server.c                       | 2 ++
 drivers/misc/mic/cosm_client/cosm_scif_client.c                | 2 ++
 drivers/misc/mic/scif/scif_rma.c                               | 1 +
 drivers/net/slip/slip.c                                        | 2 +-
 drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c        | 2 +-
 drivers/parisc/power.c                                         | 2 +-
 drivers/ps3/ps3-sys-manager.c                                  | 1 +
 drivers/s390/char/fs3270.c                                     | 1 +
 drivers/s390/char/keyboard.c                                   | 2 +-
 drivers/scsi/bnx2fc/bnx2fc.h                                   | 2 +-
 drivers/scsi/bnx2i/bnx2i.h                                     | 2 +-
 drivers/scsi/libiscsi.c                                        | 1 +
 drivers/staging/android/lowmemorykiller.c                      | 2 +-
 drivers/staging/lustre/lnet/libcfs/linux/linux-prim.c          | 2 +-
 drivers/staging/rtl8188eu/include/osdep_service.h              | 2 +-
 drivers/staging/rtl8712/osdep_service.h                        | 2 +-
 drivers/staging/rtl8712/rtl8712_cmd.c                          | 1 +
 drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c  | 1 +
 drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.h | 2 +-
 drivers/target/iscsi/iscsi_target.c                            | 1 +
 drivers/target/iscsi/iscsi_target_erl0.c                       | 2 ++
 drivers/target/iscsi/iscsi_target_login.c                      | 1 +
 drivers/target/iscsi/iscsi_target_nego.c                       | 1 +
 drivers/tty/pty.c                                              | 2 +-
 drivers/tty/sysrq.c                                            | 2 +-
 drivers/tty/tty_io.c                                           | 2 +-
 drivers/tty/vt/keyboard.c                                      | 2 +-
 drivers/tty/vt/vt.c                                            | 2 +-
 drivers/tty/vt/vt_ioctl.c                                      | 2 +-
 drivers/usb/atm/usbatm.c                                       | 2 +-
 drivers/usb/core/devio.c                                       | 1 +
 drivers/usb/gadget/function/f_mass_storage.c                   | 1 +
 drivers/vfio/vfio_iommu_spapr_tce.c                            | 1 +
 drivers/vfio/vfio_iommu_type1.c                                | 2 +-
 drivers/w1/w1_family.c                                         | 2 +-
 drivers/w1/w1_int.c                                            | 1 +
 fs/attr.c                                                      | 1 +
 fs/autofs4/waitq.c                                             | 1 +
 fs/cifs/connect.c                                              | 1 +
 fs/coda/upcall.c                                               | 2 +-
 fs/coredump.c                                                  | 2 +-
 fs/exec.c                                                      | 1 +
 fs/file.c                                                      | 2 +-
 fs/fs_struct.c                                                 | 2 +-
 fs/jffs2/background.c                                          | 2 +-
 fs/lockd/svc.c                                                 | 2 +-
 fs/ncpfs/inode.c                                               | 1 +
 fs/ncpfs/sock.c                                                | 1 +
 fs/nfs/callback.c                                              | 1 +
 fs/nfsd/nfssvc.c                                               | 2 +-
 fs/proc/fd.c                                                   | 2 +-
 fs/select.c                                                    | 4 ++--
 include/linux/oom.h                                            | 2 +-
 include/linux/ptrace.h                                         | 1 +
 include/linux/sched/signal.h                                   | 6 ++++++
 include/linux/signalfd.h                                       | 2 +-
 include/linux/taskstats_kern.h                                 | 2 +-
 ipc/mqueue.c                                                   | 1 +
 kernel/bpf/syscall.c                                           | 1 +
 kernel/cpu.c                                                   | 2 +-
 kernel/debug/gdbstub.c                                         | 1 +
 kernel/debug/kdb/kdb_bt.c                                      | 2 +-
 kernel/hung_task.c                                             | 2 ++
 kernel/rcu/update.c                                            | 2 +-
 kernel/sched/sched.h                                           | 1 +
 kernel/time/itimer.c                                           | 1 +
 kernel/time/posix-cpu-timers.c                                 | 2 +-
 kernel/time/tick-sched.c                                       | 2 +-
 kernel/tracepoint.c                                            | 2 +-
 kernel/tsacct.c                                                | 2 +-
 kernel/user_namespace.c                                        | 1 +
 lib/is_single_threaded.c                                       | 3 +--
 mm/filemap.c                                                   | 1 +
 mm/kmemleak.c                                                  | 2 +-
 mm/memory-failure.c                                            | 2 +-
 mm/vmacache.c                                                  | 2 +-
 net/9p/client.c                                                | 2 +-
 net/atm/common.c                                               | 2 +-
 net/ax25/af_ax25.c                                             | 2 +-
 net/caif/caif_socket.c                                         | 2 +-
 net/core/stream.c                                              | 1 +
 net/decnet/af_decnet.c                                         | 2 +-
 net/irda/af_irda.c                                             | 1 +
 net/netrom/af_netrom.c                                         | 2 +-
 net/rose/af_rose.c                                             | 2 +-
 net/sctp/socket.c                                              | 1 +
 net/sunrpc/svc.c                                               | 2 +-
 net/unix/af_unix.c                                             | 2 +-
 net/x25/af_x25.c                                               | 2 +-
 security/selinux/hooks.c                                       | 2 +-
 180 files changed, 204 insertions(+), 121 deletions(-)
 create mode 100644 include/linux/sched/signal.h

(limited to 'arch/arm/mm/init.c')

diff --git a/arch/alpha/kernel/osf_sys.c b/arch/alpha/kernel/osf_sys.c
index 9d27a7d333dc..568ca29f2ad9 100644
--- a/arch/alpha/kernel/osf_sys.c
+++ b/arch/alpha/kernel/osf_sys.c
@@ -11,7 +11,7 @@
  */
 
 #include <linux/errno.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
 #include <linux/smp.h>
diff --git a/arch/alpha/kernel/signal.c b/arch/alpha/kernel/signal.c
index 17308f925306..b8221f112eee 100644
--- a/arch/alpha/kernel/signal.c
+++ b/arch/alpha/kernel/signal.c
@@ -6,7 +6,7 @@
  *  1997-11-02  Modified for POSIX.1b signals by Richard Henderson
  */
 
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/kernel.h>
 #include <linux/signal.h>
 #include <linux/errno.h>
diff --git a/arch/alpha/kernel/traps.c b/arch/alpha/kernel/traps.c
index af2994206b4b..6448ab00043d 100644
--- a/arch/alpha/kernel/traps.c
+++ b/arch/alpha/kernel/traps.c
@@ -10,7 +10,7 @@
 
 #include <linux/jiffies.h>
 #include <linux/mm.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/tty.h>
 #include <linux/delay.h>
 #include <linux/extable.h>
diff --git a/arch/alpha/mm/fault.c b/arch/alpha/mm/fault.c
index 47948b4dd157..c25e8827e7cd 100644
--- a/arch/alpha/mm/fault.c
+++ b/arch/alpha/mm/fault.c
@@ -4,7 +4,7 @@
  *  Copyright (C) 1995  Linus Torvalds
  */
 
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
 #include <asm/io.h>
diff --git a/arch/arc/kernel/traps.c b/arch/arc/kernel/traps.c
index c927aa84e652..ff83e78d0cfb 100644
--- a/arch/arc/kernel/traps.c
+++ b/arch/arc/kernel/traps.c
@@ -13,7 +13,7 @@
  * Rahul Trivedi: Codito Technologies 2004
  */
 
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/kdebug.h>
 #include <linux/uaccess.h>
 #include <linux/ptrace.h>
diff --git a/arch/arc/mm/fault.c b/arch/arc/mm/fault.c
index e94e5aa33985..162c97528872 100644
--- a/arch/arc/mm/fault.c
+++ b/arch/arc/mm/fault.c
@@ -9,7 +9,7 @@
 
 #include <linux/signal.h>
 #include <linux/interrupt.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/errno.h>
 #include <linux/ptrace.h>
 #include <linux/uaccess.h>
diff --git a/arch/arm/kernel/ptrace.c b/arch/arm/kernel/ptrace.c
index ae738a6319f6..46f7bab81c40 100644
--- a/arch/arm/kernel/ptrace.c
+++ b/arch/arm/kernel/ptrace.c
@@ -10,7 +10,7 @@
  * published by the Free Software Foundation.
  */
 #include <linux/kernel.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/mm.h>
 #include <linux/elf.h>
 #include <linux/smp.h>
diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c
index 9688ec0c6ef4..dc5f1a22b3c9 100644
--- a/arch/arm/kernel/traps.c
+++ b/arch/arm/kernel/traps.c
@@ -24,7 +24,7 @@
 #include <linux/bug.h>
 #include <linux/delay.h>
 #include <linux/init.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/irq.h>
 
 #include <linux/atomic.h>
diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c
index 7d5f4c736a16..d7fe2de9cc9e 100644
--- a/arch/arm/mm/alignment.c
+++ b/arch/arm/mm/alignment.c
@@ -19,7 +19,7 @@
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
 #include <linux/init.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/uaccess.h>
 
 #include <asm/cp15.h>
diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c
index c2b5b9892fd1..520c7778d330 100644
--- a/arch/arm/mm/fault.c
+++ b/arch/arm/mm/fault.c
@@ -16,7 +16,7 @@
 #include <linux/kprobes.h>
 #include <linux/uaccess.h>
 #include <linux/page-flags.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/highmem.h>
 #include <linux/perf_event.h>
 
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index bf4d3bc41a7a..2a9040dcf47e 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -13,6 +13,7 @@
 #include <linux/init.h>
 #include <linux/bootmem.h>
 #include <linux/mman.h>
+#include <linux/sched/signal.h>
 #include <linux/export.h>
 #include <linux/nodemask.h>
 #include <linux/initrd.h>
diff --git a/arch/arm/mm/mmap.c b/arch/arm/mm/mmap.c
index 66353caa35b9..d448f9cd7715 100644
--- a/arch/arm/mm/mmap.c
+++ b/arch/arm/mm/mmap.c
@@ -5,7 +5,7 @@
 #include <linux/mm.h>
 #include <linux/mman.h>
 #include <linux/shm.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/io.h>
 #include <linux/personality.h>
 #include <linux/random.h>
diff --git a/arch/arm/vfp/vfpmodule.c b/arch/arm/vfp/vfpmodule.c
index 569d5a650a4a..a71a48e71fff 100644
--- a/arch/arm/vfp/vfpmodule.c
+++ b/arch/arm/vfp/vfpmodule.c
@@ -15,7 +15,7 @@
 #include <linux/kernel.h>
 #include <linux/notifier.h>
 #include <linux/signal.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/smp.h>
 #include <linux/init.h>
 #include <linux/uaccess.h>
diff --git a/arch/arm64/kernel/fpsimd.c b/arch/arm64/kernel/fpsimd.c
index b883f1f75216..06da8ea16bbe 100644
--- a/arch/arm64/kernel/fpsimd.c
+++ b/arch/arm64/kernel/fpsimd.c
@@ -21,7 +21,7 @@
 #include <linux/cpu_pm.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/signal.h>
 #include <linux/hardirq.h>
 
diff --git a/arch/arm64/kernel/ptrace.c b/arch/arm64/kernel/ptrace.c
index a22161ccf447..64fc32ea3422 100644
--- a/arch/arm64/kernel/ptrace.c
+++ b/arch/arm64/kernel/ptrace.c
@@ -22,7 +22,7 @@
 #include <linux/audit.h>
 #include <linux/compat.h>
 #include <linux/kernel.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/mm.h>
 #include <linux/smp.h>
 #include <linux/ptrace.h>
diff --git a/arch/arm64/kernel/traps.c b/arch/arm64/kernel/traps.c
index 7d47c2cdfd93..5b8779a849a2 100644
--- a/arch/arm64/kernel/traps.c
+++ b/arch/arm64/kernel/traps.c
@@ -29,7 +29,7 @@
 #include <linux/kexec.h>
 #include <linux/delay.h>
 #include <linux/init.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/syscalls.h>
 
 #include <asm/atomic.h>
diff --git a/arch/arm64/mm/fault.c b/arch/arm64/mm/fault.c
index 81283851c9af..30dd60ab8a65 100644
--- a/arch/arm64/mm/fault.c
+++ b/arch/arm64/mm/fault.c
@@ -26,7 +26,7 @@
 #include <linux/kprobes.h>
 #include <linux/uaccess.h>
 #include <linux/page-flags.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/highmem.h>
 #include <linux/perf_event.h>
 #include <linux/preempt.h>
diff --git a/arch/arm64/mm/mmap.c b/arch/arm64/mm/mmap.c
index 01c171723bb3..1e0a2650c88b 100644
--- a/arch/arm64/mm/mmap.c
+++ b/arch/arm64/mm/mmap.c
@@ -22,7 +22,7 @@
 #include <linux/mman.h>
 #include <linux/export.h>
 #include <linux/shm.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/io.h>
 #include <linux/personality.h>
 #include <linux/random.h>
diff --git a/arch/avr32/kernel/traps.c b/arch/avr32/kernel/traps.c
index eb4a3fcfbaff..50b541325025 100644
--- a/arch/avr32/kernel/traps.c
+++ b/arch/avr32/kernel/traps.c
@@ -14,7 +14,7 @@
 #include <linux/extable.h>
 #include <linux/module.h>	/* print_modules */
 #include <linux/notifier.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/uaccess.h>
 
 #include <asm/addrspace.h>
diff --git a/arch/blackfin/kernel/trace.c b/arch/blackfin/kernel/trace.c
index 719dd796c12c..01e546ad2f7a 100644
--- a/arch/blackfin/kernel/trace.c
+++ b/arch/blackfin/kernel/trace.c
@@ -11,7 +11,7 @@
 #include <linux/thread_info.h>
 #include <linux/mm.h>
 #include <linux/oom.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/uaccess.h>
 #include <linux/module.h>
 #include <linux/kallsyms.h>
diff --git a/arch/blackfin/kernel/traps.c b/arch/blackfin/kernel/traps.c
index 1ed85ddadc0d..32676d7721b1 100644
--- a/arch/blackfin/kernel/traps.c
+++ b/arch/blackfin/kernel/traps.c
@@ -9,6 +9,7 @@
 #include <linux/bug.h>
 #include <linux/uaccess.h>
 #include <linux/module.h>
+#include <linux/sched/signal.h>
 #include <asm/traps.h>
 #include <asm/cplb.h>
 #include <asm/blackfin.h>
diff --git a/arch/cris/mm/fault.c b/arch/cris/mm/fault.c
index 94183d3639ef..1fca464f1b9e 100644
--- a/arch/cris/mm/fault.c
+++ b/arch/cris/mm/fault.c
@@ -8,6 +8,7 @@
 #include <linux/interrupt.h>
 #include <linux/extable.h>
 #include <linux/wait.h>
+#include <linux/sched/signal.h>
 #include <linux/uaccess.h>
 #include <arch/system.h>
 
diff --git a/arch/frv/kernel/traps.c b/arch/frv/kernel/traps.c
index 31221fb4348e..43c134d6081c 100644
--- a/arch/frv/kernel/traps.c
+++ b/arch/frv/kernel/traps.c
@@ -9,7 +9,7 @@
  * 2 of the License, or (at your option) any later version.
  */
 
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/signal.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
diff --git a/arch/h8300/kernel/ptrace_s.c b/arch/h8300/kernel/ptrace_s.c
index ef5a9c13e76d..c0af930052c0 100644
--- a/arch/h8300/kernel/ptrace_s.c
+++ b/arch/h8300/kernel/ptrace_s.c
@@ -10,7 +10,7 @@
  */
 
 #include <linux/linkage.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/errno.h>
 #include <asm/ptrace.h>
 
diff --git a/arch/hexagon/kernel/traps.c b/arch/hexagon/kernel/traps.c
index 110dab152f82..4496bcf605ef 100644
--- a/arch/hexagon/kernel/traps.c
+++ b/arch/hexagon/kernel/traps.c
@@ -19,7 +19,7 @@
  */
 
 #include <linux/init.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/module.h>
 #include <linux/kallsyms.h>
 #include <linux/kdebug.h>
diff --git a/arch/hexagon/mm/vm_fault.c b/arch/hexagon/mm/vm_fault.c
index 489875fd2be4..3eec33c5cfd7 100644
--- a/arch/hexagon/mm/vm_fault.c
+++ b/arch/hexagon/mm/vm_fault.c
@@ -28,6 +28,7 @@
 #include <asm/traps.h>
 #include <linux/uaccess.h>
 #include <linux/mm.h>
+#include <linux/sched/signal.h>
 #include <linux/signal.h>
 #include <linux/extable.h>
 #include <linux/hardirq.h>
diff --git a/arch/ia64/kernel/asm-offsets.c b/arch/ia64/kernel/asm-offsets.c
index 60ef83e6db71..8786c8b4f187 100644
--- a/arch/ia64/kernel/asm-offsets.c
+++ b/arch/ia64/kernel/asm-offsets.c
@@ -6,7 +6,7 @@
 
 #define ASM_OFFSETS_C 1
 
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/pid.h>
 #include <linux/clocksource.h>
 #include <linux/kbuild.h>
diff --git a/arch/ia64/kernel/brl_emu.c b/arch/ia64/kernel/brl_emu.c
index 8682df6263d6..987b11be0021 100644
--- a/arch/ia64/kernel/brl_emu.c
+++ b/arch/ia64/kernel/brl_emu.c
@@ -8,7 +8,7 @@
  */
 
 #include <linux/kernel.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/uaccess.h>
 #include <asm/processor.h>
 
diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c
index 9509cc73b9c6..5ac51069e453 100644
--- a/arch/ia64/kernel/mca.c
+++ b/arch/ia64/kernel/mca.c
@@ -72,7 +72,7 @@
 #include <linux/jiffies.h>
 #include <linux/types.h>
 #include <linux/init.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/interrupt.h>
 #include <linux/irq.h>
 #include <linux/bootmem.h>
diff --git a/arch/ia64/kernel/traps.c b/arch/ia64/kernel/traps.c
index 8981ce98afb3..48ba46b025e1 100644
--- a/arch/ia64/kernel/traps.c
+++ b/arch/ia64/kernel/traps.c
@@ -9,7 +9,7 @@
 
 #include <linux/kernel.h>
 #include <linux/init.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/tty.h>
 #include <linux/vt_kern.h>		/* For unblank_screen() */
 #include <linux/export.h>
diff --git a/arch/ia64/kernel/unaligned.c b/arch/ia64/kernel/unaligned.c
index 99348d7f2255..a13680ca1e61 100644
--- a/arch/ia64/kernel/unaligned.c
+++ b/arch/ia64/kernel/unaligned.c
@@ -15,7 +15,7 @@
  */
 #include <linux/jiffies.h>
 #include <linux/kernel.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/tty.h>
 #include <linux/extable.h>
 #include <linux/ratelimit.h>
diff --git a/arch/ia64/mm/fault.c b/arch/ia64/mm/fault.c
index 7f2feb21753c..15f09cfff335 100644
--- a/arch/ia64/mm/fault.c
+++ b/arch/ia64/mm/fault.c
@@ -4,7 +4,7 @@
  * Copyright (C) 1998-2002 Hewlett-Packard Co
  *	David Mosberger-Tang <davidm@hpl.hp.com>
  */
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
 #include <linux/extable.h>
diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c
index 06cdaef54b2e..8f3efa682ee8 100644
--- a/arch/ia64/mm/init.c
+++ b/arch/ia64/mm/init.c
@@ -12,6 +12,7 @@
 #include <linux/elf.h>
 #include <linux/memblock.h>
 #include <linux/mm.h>
+#include <linux/sched/signal.h>
 #include <linux/mmzone.h>
 #include <linux/module.h>
 #include <linux/personality.h>
diff --git a/arch/mips/kernel/branch.c b/arch/mips/kernel/branch.c
index ae037a304ee4..b11facd11c9d 100644
--- a/arch/mips/kernel/branch.c
+++ b/arch/mips/kernel/branch.c
@@ -7,7 +7,7 @@
  * Copyright (C) 2001 MIPS Technologies, Inc.
  */
 #include <linux/kernel.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/signal.h>
 #include <linux/export.h>
 #include <asm/branch.h>
diff --git a/arch/mips/kernel/signal_o32.c b/arch/mips/kernel/signal_o32.c
index 5e169fc5ca5c..2b3572fb5f1b 100644
--- a/arch/mips/kernel/signal_o32.c
+++ b/arch/mips/kernel/signal_o32.c
@@ -11,6 +11,7 @@
 #include <linux/compiler.h>
 #include <linux/errno.h>
 #include <linux/signal.h>
+#include <linux/sched/signal.h>
 #include <linux/uaccess.h>
 
 #include <asm/abi.h>
diff --git a/arch/mips/mm/mmap.c b/arch/mips/mm/mmap.c
index d6d92c02308d..374d71e61ef6 100644
--- a/arch/mips/mm/mmap.c
+++ b/arch/mips/mm/mmap.c
@@ -13,7 +13,7 @@
 #include <linux/export.h>
 #include <linux/personality.h>
 #include <linux/random.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 
 unsigned long shm_align_mask = PAGE_SIZE - 1;	/* Sane caches */
 EXPORT_SYMBOL(shm_align_mask);
diff --git a/arch/mips/sgi-ip22/ip22-berr.c b/arch/mips/sgi-ip22/ip22-berr.c
index 3f6ccd53c15d..ff8e1935c873 100644
--- a/arch/mips/sgi-ip22/ip22-berr.c
+++ b/arch/mips/sgi-ip22/ip22-berr.c
@@ -6,7 +6,7 @@
 
 #include <linux/init.h>
 #include <linux/kernel.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 
 #include <asm/addrspace.h>
 #include <asm/traps.h>
diff --git a/arch/mips/sgi-ip22/ip22-reset.c b/arch/mips/sgi-ip22/ip22-reset.c
index a36f6b87548a..03a39ac5ead9 100644
--- a/arch/mips/sgi-ip22/ip22-reset.c
+++ b/arch/mips/sgi-ip22/ip22-reset.c
@@ -10,7 +10,7 @@
 #include <linux/rtc/ds1286.h>
 #include <linux/interrupt.h>
 #include <linux/kernel.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/notifier.h>
 #include <linux/pm.h>
 #include <linux/timer.h>
diff --git a/arch/mn10300/kernel/fpu.c b/arch/mn10300/kernel/fpu.c
index 2578b7ae7dd5..50ce7b447fed 100644
--- a/arch/mn10300/kernel/fpu.c
+++ b/arch/mn10300/kernel/fpu.c
@@ -9,6 +9,8 @@
  * 2 of the Licence, or (at your option) any later version.
  */
 #include <linux/uaccess.h>
+#include <linux/sched/signal.h>
+
 #include <asm/fpu.h>
 #include <asm/elf.h>
 #include <asm/exceptions.h>
diff --git a/arch/openrisc/mm/fault.c b/arch/openrisc/mm/fault.c
index 53592a639744..e310ab499385 100644
--- a/arch/openrisc/mm/fault.c
+++ b/arch/openrisc/mm/fault.c
@@ -18,7 +18,7 @@
 #include <linux/mm.h>
 #include <linux/interrupt.h>
 #include <linux/extable.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 
 #include <linux/uaccess.h>
 #include <asm/siginfo.h>
diff --git a/arch/parisc/kernel/sys_parisc.c b/arch/parisc/kernel/sys_parisc.c
index bf3294171230..ce07cd3f2507 100644
--- a/arch/parisc/kernel/sys_parisc.c
+++ b/arch/parisc/kernel/sys_parisc.c
@@ -30,6 +30,7 @@
 #include <linux/linkage.h>
 #include <linux/mm.h>
 #include <linux/mman.h>
+#include <linux/sched/signal.h>
 #include <linux/shm.h>
 #include <linux/syscalls.h>
 #include <linux/utsname.h>
diff --git a/arch/parisc/kernel/unaligned.c b/arch/parisc/kernel/unaligned.c
index 0a21067ac0a3..a08ab481e556 100644
--- a/arch/parisc/kernel/unaligned.c
+++ b/arch/parisc/kernel/unaligned.c
@@ -23,7 +23,7 @@
 #include <linux/jiffies.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/signal.h>
 #include <linux/ratelimit.h>
 #include <linux/uaccess.h>
diff --git a/arch/parisc/math-emu/driver.c b/arch/parisc/math-emu/driver.c
index 09ef4136c693..2fb59d2e2b29 100644
--- a/arch/parisc/math-emu/driver.c
+++ b/arch/parisc/math-emu/driver.c
@@ -27,7 +27,8 @@
  *  Copyright (C) 2001	      Hewlett-Packard <bame@debian.org>
  */
 
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
+
 #include "float.h"
 #include "math-emu.h"
 
diff --git a/arch/powerpc/kvm/book3s_64_vio.c b/arch/powerpc/kvm/book3s_64_vio.c
index ab9d14c0e460..3e26cd4979f9 100644
--- a/arch/powerpc/kvm/book3s_64_vio.c
+++ b/arch/powerpc/kvm/book3s_64_vio.c
@@ -24,6 +24,7 @@
 #include <linux/highmem.h>
 #include <linux/gfp.h>
 #include <linux/slab.h>
+#include <linux/sched/signal.h>
 #include <linux/hugetlb.h>
 #include <linux/list.h>
 #include <linux/anon_inodes.h>
diff --git a/arch/powerpc/mm/mmap.c b/arch/powerpc/mm/mmap.c
index 2f1e44362198..8013861aeaa7 100644
--- a/arch/powerpc/mm/mmap.c
+++ b/arch/powerpc/mm/mmap.c
@@ -25,7 +25,7 @@
 #include <linux/personality.h>
 #include <linux/mm.h>
 #include <linux/random.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/elf-randomize.h>
 #include <linux/security.h>
 #include <linux/mman.h>
diff --git a/arch/powerpc/mm/mmu_context_iommu.c b/arch/powerpc/mm/mmu_context_iommu.c
index 7de7124ac91b..497130c5c742 100644
--- a/arch/powerpc/mm/mmu_context_iommu.c
+++ b/arch/powerpc/mm/mmu_context_iommu.c
@@ -10,7 +10,7 @@
  *
  */
 
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/slab.h>
 #include <linux/rculist.h>
 #include <linux/vmalloc.h>
diff --git a/arch/powerpc/platforms/cell/spufs/fault.c b/arch/powerpc/platforms/cell/spufs/fault.c
index e29e4d5afa2d..870c0a82d560 100644
--- a/arch/powerpc/platforms/cell/spufs/fault.c
+++ b/arch/powerpc/platforms/cell/spufs/fault.c
@@ -19,7 +19,7 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/mm.h>
 
 #include <asm/spu.h>
diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c
index 26fa03fc9f3c..16321ad9e70c 100644
--- a/arch/powerpc/xmon/xmon.c
+++ b/arch/powerpc/xmon/xmon.c
@@ -13,7 +13,7 @@
 
 #include <linux/kernel.h>
 #include <linux/errno.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/smp.h>
 #include <linux/mm.h>
 #include <linux/reboot.h>
diff --git a/arch/s390/kernel/nmi.c b/arch/s390/kernel/nmi.c
index 80c093e0c6f1..9bf8327154ee 100644
--- a/arch/s390/kernel/nmi.c
+++ b/arch/s390/kernel/nmi.c
@@ -13,6 +13,9 @@
 #include <linux/errno.h>
 #include <linux/hardirq.h>
 #include <linux/time.h>
+#include <linux/module.h>
+#include <linux/sched/signal.h>
+
 #include <linux/export.h>
 #include <asm/lowcore.h>
 #include <asm/smp.h>
diff --git a/arch/s390/mm/mmap.c b/arch/s390/mm/mmap.c
index 7ae1282d5be9..5ea09403bb87 100644
--- a/arch/s390/mm/mmap.c
+++ b/arch/s390/mm/mmap.c
@@ -26,6 +26,7 @@
 #include <linux/personality.h>
 #include <linux/mm.h>
 #include <linux/mman.h>
+#include <linux/sched/signal.h>
 #include <linux/random.h>
 #include <linux/compat.h>
 #include <linux/security.h>
diff --git a/arch/score/kernel/traps.c b/arch/score/kernel/traps.c
index 569ac02f68df..fa624f30f783 100644
--- a/arch/score/kernel/traps.c
+++ b/arch/score/kernel/traps.c
@@ -24,7 +24,7 @@
  */
 
 #include <linux/extable.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 
 #include <asm/cacheflush.h>
 #include <asm/irq.h>
diff --git a/arch/sh/kernel/cpu/sh2a/fpu.c b/arch/sh/kernel/cpu/sh2a/fpu.c
index 98bbaa447c93..352f894bece1 100644
--- a/arch/sh/kernel/cpu/sh2a/fpu.c
+++ b/arch/sh/kernel/cpu/sh2a/fpu.c
@@ -9,7 +9,7 @@
  *
  * FIXME! These routines can be optimized in big endian case.
  */
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/signal.h>
 #include <asm/processor.h>
 #include <asm/io.h>
diff --git a/arch/sh/kernel/hw_breakpoint.c b/arch/sh/kernel/hw_breakpoint.c
index 2197fc584186..afe965712a69 100644
--- a/arch/sh/kernel/hw_breakpoint.c
+++ b/arch/sh/kernel/hw_breakpoint.c
@@ -11,6 +11,7 @@
  */
 #include <linux/init.h>
 #include <linux/perf_event.h>
+#include <linux/sched/signal.h>
 #include <linux/hw_breakpoint.h>
 #include <linux/percpu.h>
 #include <linux/kallsyms.h>
diff --git a/arch/sh/kernel/traps.c b/arch/sh/kernel/traps.c
index 9513fa7840aa..3036dee854d1 100644
--- a/arch/sh/kernel/traps.c
+++ b/arch/sh/kernel/traps.c
@@ -8,6 +8,8 @@
 #include <linux/hardirq.h>
 #include <linux/kernel.h>
 #include <linux/kexec.h>
+#include <linux/sched/signal.h>
+
 #include <linux/extable.h>
 #include <linux/module.h>	/* print_modules */
 #include <asm/unwinder.h>
diff --git a/arch/sh/math-emu/math.c b/arch/sh/math-emu/math.c
index 5078cb809750..c86f4360c6ce 100644
--- a/arch/sh/math-emu/math.c
+++ b/arch/sh/math-emu/math.c
@@ -10,7 +10,7 @@
 #include <linux/kernel.h>
 #include <linux/errno.h>
 #include <linux/types.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/signal.h>
 #include <linux/perf_event.h>
 
diff --git a/arch/sh/mm/asids-debugfs.c b/arch/sh/mm/asids-debugfs.c
index bf95fdaedd0c..110bd35165bf 100644
--- a/arch/sh/mm/asids-debugfs.c
+++ b/arch/sh/mm/asids-debugfs.c
@@ -20,6 +20,8 @@
 #include <linux/debugfs.h>
 #include <linux/seq_file.h>
 #include <linux/spinlock.h>
+#include <linux/sched/signal.h>
+
 #include <asm/processor.h>
 #include <asm/mmu_context.h>
 
diff --git a/arch/sh/mm/fault.c b/arch/sh/mm/fault.c
index 9bf876780cef..6fd1bf7481c7 100644
--- a/arch/sh/mm/fault.c
+++ b/arch/sh/mm/fault.c
@@ -13,6 +13,7 @@
  */
 #include <linux/kernel.h>
 #include <linux/mm.h>
+#include <linux/sched/signal.h>
 #include <linux/hardirq.h>
 #include <linux/kprobes.h>
 #include <linux/perf_event.h>
diff --git a/arch/sparc/kernel/sys_sparc_32.c b/arch/sparc/kernel/sys_sparc_32.c
index fb7b185ee941..ae49639a484e 100644
--- a/arch/sparc/kernel/sys_sparc_32.c
+++ b/arch/sparc/kernel/sys_sparc_32.c
@@ -7,7 +7,7 @@
 
 #include <linux/errno.h>
 #include <linux/types.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/mm.h>
 #include <linux/fs.h>
 #include <linux/file.h>
diff --git a/arch/sparc/kernel/sys_sparc_64.c b/arch/sparc/kernel/sys_sparc_64.c
index 884c70331345..54d3999d8119 100644
--- a/arch/sparc/kernel/sys_sparc_64.c
+++ b/arch/sparc/kernel/sys_sparc_64.c
@@ -7,7 +7,7 @@
 
 #include <linux/errno.h>
 #include <linux/types.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/fs.h>
 #include <linux/file.h>
 #include <linux/mm.h>
diff --git a/arch/sparc/kernel/unaligned_32.c b/arch/sparc/kernel/unaligned_32.c
index d20d4e3fd129..8367dce5f41b 100644
--- a/arch/sparc/kernel/unaligned_32.c
+++ b/arch/sparc/kernel/unaligned_32.c
@@ -8,7 +8,7 @@
 
 
 #include <linux/kernel.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/mm.h>
 #include <asm/ptrace.h>
 #include <asm/processor.h>
diff --git a/arch/tile/mm/mmap.c b/arch/tile/mm/mmap.c
index ef61c597898b..377e312dc27e 100644
--- a/arch/tile/mm/mmap.c
+++ b/arch/tile/mm/mmap.c
@@ -17,7 +17,7 @@
 #include <linux/mm.h>
 #include <linux/random.h>
 #include <linux/limits.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/mman.h>
 #include <linux/compat.h>
 
diff --git a/arch/um/drivers/line.c b/arch/um/drivers/line.c
index 62087028a9ce..366e57f5e8d6 100644
--- a/arch/um/drivers/line.c
+++ b/arch/um/drivers/line.c
@@ -5,8 +5,9 @@
 
 #include <linux/irqreturn.h>
 #include <linux/kd.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/slab.h>
+
 #include "chan.h"
 #include <irq_kern.h>
 #include <irq_user.h>
diff --git a/arch/um/kernel/reboot.c b/arch/um/kernel/reboot.c
index b60a9f8cda75..79218106a033 100644
--- a/arch/um/kernel/reboot.c
+++ b/arch/um/kernel/reboot.c
@@ -3,7 +3,7 @@
  * Licensed under the GPL
  */
 
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/spinlock.h>
 #include <linux/slab.h>
 #include <linux/oom.h>
diff --git a/arch/um/kernel/skas/mmu.c b/arch/um/kernel/skas/mmu.c
index 3943e9d7d13d..7a1f2a936fd1 100644
--- a/arch/um/kernel/skas/mmu.c
+++ b/arch/um/kernel/skas/mmu.c
@@ -5,8 +5,9 @@
  */
 
 #include <linux/mm.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/slab.h>
+
 #include <asm/pgalloc.h>
 #include <asm/pgtable.h>
 #include <asm/sections.h>
diff --git a/arch/um/kernel/tlb.c b/arch/um/kernel/tlb.c
index 3777b82759bd..37508b190106 100644
--- a/arch/um/kernel/tlb.c
+++ b/arch/um/kernel/tlb.c
@@ -5,7 +5,8 @@
 
 #include <linux/mm.h>
 #include <linux/module.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
+
 #include <asm/pgtable.h>
 #include <asm/tlbflush.h>
 #include <as-layout.h>
diff --git a/arch/um/kernel/trap.c b/arch/um/kernel/trap.c
index ad8f206ab5e8..9711ae4aaa6a 100644
--- a/arch/um/kernel/trap.c
+++ b/arch/um/kernel/trap.c
@@ -4,7 +4,7 @@
  */
 
 #include <linux/mm.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/hardirq.h>
 #include <linux/module.h>
 #include <linux/uaccess.h>
diff --git a/arch/unicore32/kernel/fpu-ucf64.c b/arch/unicore32/kernel/fpu-ucf64.c
index a53343a90ca2..12c8c9527b8e 100644
--- a/arch/unicore32/kernel/fpu-ucf64.c
+++ b/arch/unicore32/kernel/fpu-ucf64.c
@@ -13,7 +13,7 @@
 #include <linux/types.h>
 #include <linux/kernel.h>
 #include <linux/signal.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/init.h>
 
 #include <asm/fpu-ucf64.h>
diff --git a/arch/unicore32/kernel/traps.c b/arch/unicore32/kernel/traps.c
index c54e32410ead..7f5e06f9a202 100644
--- a/arch/unicore32/kernel/traps.c
+++ b/arch/unicore32/kernel/traps.c
@@ -14,6 +14,7 @@
  */
 #include <linux/module.h>
 #include <linux/signal.h>
+#include <linux/sched/signal.h>
 #include <linux/spinlock.h>
 #include <linux/personality.h>
 #include <linux/kallsyms.h>
diff --git a/arch/unicore32/mm/fault.c b/arch/unicore32/mm/fault.c
index b656d216a8a8..bbefcc46a45e 100644
--- a/arch/unicore32/mm/fault.c
+++ b/arch/unicore32/mm/fault.c
@@ -17,7 +17,7 @@
 #include <linux/kprobes.h>
 #include <linux/uaccess.h>
 #include <linux/page-flags.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/io.h>
 
 #include <asm/pgtable.h>
diff --git a/arch/x86/entry/vsyscall/vsyscall_64.c b/arch/x86/entry/vsyscall/vsyscall_64.c
index 636c4b341f36..df91fb393a01 100644
--- a/arch/x86/entry/vsyscall/vsyscall_64.c
+++ b/arch/x86/entry/vsyscall/vsyscall_64.c
@@ -27,6 +27,7 @@
 
 #include <linux/kernel.h>
 #include <linux/timer.h>
+#include <linux/sched/signal.h>
 #include <linux/syscalls.h>
 #include <linux/ratelimit.h>
 
diff --git a/arch/x86/kernel/cpu/intel_rdt_rdtgroup.c b/arch/x86/kernel/cpu/intel_rdt_rdtgroup.c
index 8af04afdfcb9..d48af18e7baf 100644
--- a/arch/x86/kernel/cpu/intel_rdt_rdtgroup.c
+++ b/arch/x86/kernel/cpu/intel_rdt_rdtgroup.c
@@ -25,7 +25,7 @@
 #include <linux/sysfs.h>
 #include <linux/kernfs.h>
 #include <linux/seq_file.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/slab.h>
 #include <linux/cpu.h>
 #include <linux/task_work.h>
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index 1cda35277278..ac7810513d0e 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -36,6 +36,7 @@
 #include <linux/compiler.h>
 #include <linux/srcu.h>
 #include <linux/slab.h>
+#include <linux/sched/signal.h>
 #include <linux/uaccess.h>
 #include <linux/hash.h>
 #include <linux/kern_levels.h>
diff --git a/arch/x86/mm/mmap.c b/arch/x86/mm/mmap.c
index d2dc0438d654..5eabf34008f1 100644
--- a/arch/x86/mm/mmap.c
+++ b/arch/x86/mm/mmap.c
@@ -28,7 +28,7 @@
 #include <linux/mm.h>
 #include <linux/random.h>
 #include <linux/limits.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <asm/elf.h>
 
 struct va_alignment __read_mostly va_align = {
diff --git a/arch/xtensa/kernel/traps.c b/arch/xtensa/kernel/traps.c
index 282bf721a4d6..84abd66e680d 100644
--- a/arch/xtensa/kernel/traps.c
+++ b/arch/xtensa/kernel/traps.c
@@ -24,7 +24,7 @@
  */
 
 #include <linux/kernel.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/init.h>
 #include <linux/module.h>
 #include <linux/stringify.h>
diff --git a/drivers/android/binder.c b/drivers/android/binder.c
index e33e7fbe870b..aae4d8d4be36 100644
--- a/drivers/android/binder.c
+++ b/drivers/android/binder.c
@@ -31,7 +31,7 @@
 #include <linux/poll.h>
 #include <linux/debugfs.h>
 #include <linux/rbtree.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/sched/mm.h>
 #include <linux/seq_file.h>
 #include <linux/uaccess.h>
diff --git a/drivers/block/drbd/drbd_int.h b/drivers/block/drbd/drbd_int.h
index 4cb8f21ff4ef..724d1c50fc52 100644
--- a/drivers/block/drbd/drbd_int.h
+++ b/drivers/block/drbd/drbd_int.h
@@ -30,7 +30,7 @@
 #include <linux/compiler.h>
 #include <linux/types.h>
 #include <linux/list.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/bitops.h>
 #include <linux/slab.h>
 #include <linux/ratelimit.h>
diff --git a/drivers/char/snsc_event.c b/drivers/char/snsc_event.c
index 59bcefd6ec7c..e452673dff66 100644
--- a/drivers/char/snsc_event.c
+++ b/drivers/char/snsc_event.c
@@ -16,7 +16,7 @@
  */
 
 #include <linux/interrupt.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/slab.h>
 #include <asm/byteorder.h>
 #include <asm/sn/sn_sal.h>
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_events.c b/drivers/gpu/drm/amd/amdkfd/kfd_events.c
index 6a3470f84998..d1ce83d73a87 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_events.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_events.c
@@ -23,7 +23,7 @@
 #include <linux/mm_types.h>
 #include <linux/slab.h>
 #include <linux/types.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/uaccess.h>
 #include <linux/mm.h>
 #include <linux/mman.h>
diff --git a/drivers/gpu/drm/drm_lock.c b/drivers/gpu/drm/drm_lock.c
index 32d43f86a8f2..96bb6badb818 100644
--- a/drivers/gpu/drm/drm_lock.c
+++ b/drivers/gpu/drm/drm_lock.c
@@ -34,6 +34,8 @@
  */
 
 #include <linux/export.h>
+#include <linux/sched/signal.h>
+
 #include <drm/drmP.h>
 #include "drm_legacy.h"
 #include "drm_internal.h"
diff --git a/drivers/gpu/drm/ttm/ttm_lock.c b/drivers/gpu/drm/ttm/ttm_lock.c
index f154fb1929bd..913f4318cdc0 100644
--- a/drivers/gpu/drm/ttm/ttm_lock.c
+++ b/drivers/gpu/drm/ttm/ttm_lock.c
@@ -33,7 +33,7 @@
 #include <linux/atomic.h>
 #include <linux/errno.h>
 #include <linux/wait.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/module.h>
 
 #define TTM_WRITE_LOCK_PENDING    (1 << 0)
diff --git a/drivers/infiniband/core/umem.c b/drivers/infiniband/core/umem.c
index d525b1a2986a..27f155d2df8d 100644
--- a/drivers/infiniband/core/umem.c
+++ b/drivers/infiniband/core/umem.c
@@ -34,7 +34,7 @@
 
 #include <linux/mm.h>
 #include <linux/dma-mapping.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/sched/mm.h>
 #include <linux/export.h>
 #include <linux/hugetlb.h>
diff --git a/drivers/infiniband/hw/hfi1/user_pages.c b/drivers/infiniband/hw/hfi1/user_pages.c
index 20f4ddcac3b0..68295a12b771 100644
--- a/drivers/infiniband/hw/hfi1/user_pages.c
+++ b/drivers/infiniband/hw/hfi1/user_pages.c
@@ -46,7 +46,7 @@
  */
 
 #include <linux/mm.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/device.h>
 #include <linux/module.h>
 
diff --git a/drivers/infiniband/hw/qib/qib_user_pages.c b/drivers/infiniband/hw/qib/qib_user_pages.c
index 75f08624ac05..ce83ba9a12ef 100644
--- a/drivers/infiniband/hw/qib/qib_user_pages.c
+++ b/drivers/infiniband/hw/qib/qib_user_pages.c
@@ -32,6 +32,7 @@
  */
 
 #include <linux/mm.h>
+#include <linux/sched/signal.h>
 #include <linux/device.h>
 
 #include "qib.h"
diff --git a/drivers/infiniband/hw/usnic/usnic_uiom.c b/drivers/infiniband/hw/usnic/usnic_uiom.c
index ba868be5af2e..c49db7c33979 100644
--- a/drivers/infiniband/hw/usnic/usnic_uiom.c
+++ b/drivers/infiniband/hw/usnic/usnic_uiom.c
@@ -34,7 +34,7 @@
 
 #include <linux/mm.h>
 #include <linux/dma-mapping.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/sched/mm.h>
 #include <linux/hugetlb.h>
 #include <linux/iommu.h>
diff --git a/drivers/isdn/i4l/isdn_tty.c b/drivers/isdn/i4l/isdn_tty.c
index 63eaa0a9f8a1..1b169559a240 100644
--- a/drivers/isdn/i4l/isdn_tty.c
+++ b/drivers/isdn/i4l/isdn_tty.c
@@ -15,6 +15,7 @@
 #include <linux/slab.h>
 #include <linux/delay.h>
 #include <linux/mutex.h>
+#include <linux/sched/signal.h>
 #include "isdn_common.h"
 #include "isdn_tty.h"
 #ifdef CONFIG_ISDN_AUDIO
diff --git a/drivers/isdn/mISDN/l1oip_core.c b/drivers/isdn/mISDN/l1oip_core.c
index 67c21876c35f..6ceca7db62ad 100644
--- a/drivers/isdn/mISDN/l1oip_core.c
+++ b/drivers/isdn/mISDN/l1oip_core.c
@@ -234,6 +234,8 @@
 #include <linux/workqueue.h>
 #include <linux/kthread.h>
 #include <linux/slab.h>
+#include <linux/sched/signal.h>
+
 #include <net/sock.h>
 #include "core.h"
 #include "l1oip.h"
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 985374f20e2e..548d1b8014f8 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -44,6 +44,7 @@
 
 */
 
+#include <linux/sched/signal.h>
 #include <linux/kthread.h>
 #include <linux/blkdev.h>
 #include <linux/badblocks.h>
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index 7453d94eeed7..fbc2d7851b49 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -37,7 +37,10 @@
 #include <linux/module.h>
 #include <linux/seq_file.h>
 #include <linux/ratelimit.h>
+#include <linux/sched/signal.h>
+
 #include <trace/events/block.h>
+
 #include "md.h"
 #include "raid1.h"
 #include "bitmap.h"
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 2ce23b01dbb2..4fb09b3fcb41 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -55,6 +55,8 @@
 #include <linux/ratelimit.h>
 #include <linux/nodemask.h>
 #include <linux/flex_array.h>
+#include <linux/sched/signal.h>
+
 #include <trace/events/block.h>
 
 #include "md.h"
diff --git a/drivers/misc/genwqe/card_dev.c b/drivers/misc/genwqe/card_dev.c
index cb290b8ca0c8..dd4617764f14 100644
--- a/drivers/misc/genwqe/card_dev.c
+++ b/drivers/misc/genwqe/card_dev.c
@@ -29,7 +29,7 @@
 #include <linux/pci.h>
 #include <linux/string.h>
 #include <linux/fs.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/wait.h>
 #include <linux/delay.h>
 #include <linux/atomic.h>
diff --git a/drivers/misc/mic/cosm/cosm_scif_server.c b/drivers/misc/mic/cosm/cosm_scif_server.c
index 5696df4326b5..85f7d09cc65f 100644
--- a/drivers/misc/mic/cosm/cosm_scif_server.c
+++ b/drivers/misc/mic/cosm/cosm_scif_server.c
@@ -19,6 +19,8 @@
  *
  */
 #include <linux/kthread.h>
+#include <linux/sched/signal.h>
+
 #include "cosm_main.h"
 
 /*
diff --git a/drivers/misc/mic/cosm_client/cosm_scif_client.c b/drivers/misc/mic/cosm_client/cosm_scif_client.c
index 03e98bf1ac15..aa530fcceaa9 100644
--- a/drivers/misc/mic/cosm_client/cosm_scif_client.c
+++ b/drivers/misc/mic/cosm_client/cosm_scif_client.c
@@ -22,6 +22,8 @@
 #include <linux/delay.h>
 #include <linux/reboot.h>
 #include <linux/kthread.h>
+#include <linux/sched/signal.h>
+
 #include "../cosm/cosm_main.h"
 
 #define COSM_SCIF_MAX_RETRIES 10
diff --git a/drivers/misc/mic/scif/scif_rma.c b/drivers/misc/mic/scif/scif_rma.c
index d0e9c60f944e..329727e00e97 100644
--- a/drivers/misc/mic/scif/scif_rma.c
+++ b/drivers/misc/mic/scif/scif_rma.c
@@ -18,6 +18,7 @@
 #include <linux/dma_remapping.h>
 #include <linux/pagemap.h>
 #include <linux/sched/mm.h>
+#include <linux/sched/signal.h>
 
 #include "scif_main.h"
 #include "scif_map.h"
diff --git a/drivers/net/slip/slip.c b/drivers/net/slip/slip.c
index 08db4d687533..1da31dc47f86 100644
--- a/drivers/net/slip/slip.c
+++ b/drivers/net/slip/slip.c
@@ -66,7 +66,7 @@
 
 #include <linux/uaccess.h>
 #include <linux/bitops.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/string.h>
 #include <linux/mm.h>
 #include <linux/interrupt.h>
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
index c5744b45ec8f..65689469c5a1 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
@@ -22,7 +22,7 @@
 #include <linux/pci_ids.h>
 #include <linux/netdevice.h>
 #include <linux/interrupt.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/mmc/sdio.h>
 #include <linux/mmc/sdio_ids.h>
 #include <linux/mmc/sdio_func.h>
diff --git a/drivers/parisc/power.c b/drivers/parisc/power.c
index ef31b77404ef..e2a3112f1c98 100644
--- a/drivers/parisc/power.c
+++ b/drivers/parisc/power.c
@@ -39,7 +39,7 @@
 #include <linux/kernel.h>
 #include <linux/notifier.h>
 #include <linux/reboot.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/kthread.h>
 #include <linux/pm.h>
 
diff --git a/drivers/ps3/ps3-sys-manager.c b/drivers/ps3/ps3-sys-manager.c
index f2ab435954f6..73e496a72113 100644
--- a/drivers/ps3/ps3-sys-manager.c
+++ b/drivers/ps3/ps3-sys-manager.c
@@ -22,6 +22,7 @@
 #include <linux/module.h>
 #include <linux/workqueue.h>
 #include <linux/reboot.h>
+#include <linux/sched/signal.h>
 
 #include <asm/firmware.h>
 #include <asm/lv1call.h>
diff --git a/drivers/s390/char/fs3270.c b/drivers/s390/char/fs3270.c
index 85eca1cef063..c4518168fd02 100644
--- a/drivers/s390/char/fs3270.c
+++ b/drivers/s390/char/fs3270.c
@@ -12,6 +12,7 @@
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/compat.h>
+#include <linux/sched/signal.h>
 #include <linux/module.h>
 #include <linux/list.h>
 #include <linux/slab.h>
diff --git a/drivers/s390/char/keyboard.c b/drivers/s390/char/keyboard.c
index 82c913318b73..ba0e4f93503d 100644
--- a/drivers/s390/char/keyboard.c
+++ b/drivers/s390/char/keyboard.c
@@ -7,7 +7,7 @@
  */
 
 #include <linux/module.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/slab.h>
 #include <linux/sysrq.h>
 
diff --git a/drivers/scsi/bnx2fc/bnx2fc.h b/drivers/scsi/bnx2fc/bnx2fc.h
index fdd4eb4e41b2..4fc8ed5fe067 100644
--- a/drivers/scsi/bnx2fc/bnx2fc.h
+++ b/drivers/scsi/bnx2fc/bnx2fc.h
@@ -39,7 +39,7 @@
 #include <linux/bitops.h>
 #include <linux/log2.h>
 #include <linux/interrupt.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/io.h>
 
 #include <scsi/scsi.h>
diff --git a/drivers/scsi/bnx2i/bnx2i.h b/drivers/scsi/bnx2i/bnx2i.h
index ed7f3228e234..89ef1a1678d1 100644
--- a/drivers/scsi/bnx2i/bnx2i.h
+++ b/drivers/scsi/bnx2i/bnx2i.h
@@ -25,7 +25,7 @@
 #include <linux/spinlock.h>
 #include <linux/interrupt.h>
 #include <linux/delay.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/in.h>
 #include <linux/kfifo.h>
 #include <linux/netdevice.h>
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index 834d1212b6d5..07c08ce68d70 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -26,6 +26,7 @@
 #include <linux/delay.h>
 #include <linux/log2.h>
 #include <linux/slab.h>
+#include <linux/sched/signal.h>
 #include <linux/module.h>
 #include <asm/unaligned.h>
 #include <net/tcp.h>
diff --git a/drivers/staging/android/lowmemorykiller.c b/drivers/staging/android/lowmemorykiller.c
index ec3b66561412..054660049395 100644
--- a/drivers/staging/android/lowmemorykiller.c
+++ b/drivers/staging/android/lowmemorykiller.c
@@ -37,7 +37,7 @@
 #include <linux/kernel.h>
 #include <linux/mm.h>
 #include <linux/oom.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/swap.h>
 #include <linux/rcupdate.h>
 #include <linux/profile.h>
diff --git a/drivers/staging/lustre/lnet/libcfs/linux/linux-prim.c b/drivers/staging/lustre/lnet/libcfs/linux/linux-prim.c
index cf902154f0aa..bcf9f3dd0310 100644
--- a/drivers/staging/lustre/lnet/libcfs/linux/linux-prim.c
+++ b/drivers/staging/lustre/lnet/libcfs/linux/linux-prim.c
@@ -34,7 +34,7 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/fs_struct.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 
 #include "../../../include/linux/libcfs/libcfs.h"
 
diff --git a/drivers/staging/rtl8188eu/include/osdep_service.h b/drivers/staging/rtl8188eu/include/osdep_service.h
index ee3f5ee06529..9e390648d93e 100644
--- a/drivers/staging/rtl8188eu/include/osdep_service.h
+++ b/drivers/staging/rtl8188eu/include/osdep_service.h
@@ -37,7 +37,7 @@
 #include <linux/io.h>
 #include <linux/mutex.h>
 #include <linux/sem.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/etherdevice.h>
 #include <linux/wireless.h>
 #include <net/iw_handler.h>
diff --git a/drivers/staging/rtl8712/osdep_service.h b/drivers/staging/rtl8712/osdep_service.h
index b8a170978434..5d33020554cd 100644
--- a/drivers/staging/rtl8712/osdep_service.h
+++ b/drivers/staging/rtl8712/osdep_service.h
@@ -33,7 +33,7 @@
 
 #include <linux/interrupt.h>
 #include <linux/semaphore.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/sem.h>
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
diff --git a/drivers/staging/rtl8712/rtl8712_cmd.c b/drivers/staging/rtl8712/rtl8712_cmd.c
index f19b6b27aa71..5346c657485d 100644
--- a/drivers/staging/rtl8712/rtl8712_cmd.c
+++ b/drivers/staging/rtl8712/rtl8712_cmd.c
@@ -32,6 +32,7 @@
 #include <linux/kernel.h>
 #include <linux/errno.h>
 #include <linux/slab.h>
+#include <linux/sched/signal.h>
 #include <linux/module.h>
 #include <linux/kref.h>
 #include <linux/netdevice.h>
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
index cb0b7ca36b1e..8a0d214f6e9b 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
@@ -34,6 +34,7 @@
 
 #include <linux/kernel.h>
 #include <linux/module.h>
+#include <linux/sched/signal.h>
 #include <linux/types.h>
 #include <linux/errno.h>
 #include <linux/cdev.h>
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.h
index 4055d4bf9f74..e63964f5a18a 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.h
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_util.h
@@ -47,7 +47,7 @@
 #include <linux/types.h>
 #include <linux/interrupt.h>
 #include <linux/random.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/ctype.h>
 #include <linux/uaccess.h>
 #include <linux/time.h>  /* for time_t */
diff --git a/drivers/target/iscsi/iscsi_target.c b/drivers/target/iscsi/iscsi_target.c
index da2c73a255de..fa1d578d56bd 100644
--- a/drivers/target/iscsi/iscsi_target.c
+++ b/drivers/target/iscsi/iscsi_target.c
@@ -24,6 +24,7 @@
 #include <linux/vmalloc.h>
 #include <linux/idr.h>
 #include <linux/delay.h>
+#include <linux/sched/signal.h>
 #include <asm/unaligned.h>
 #include <net/ipv6.h>
 #include <scsi/scsi_proto.h>
diff --git a/drivers/target/iscsi/iscsi_target_erl0.c b/drivers/target/iscsi/iscsi_target_erl0.c
index b54e72c7ab0f..a4d5e6749932 100644
--- a/drivers/target/iscsi/iscsi_target_erl0.c
+++ b/drivers/target/iscsi/iscsi_target_erl0.c
@@ -17,6 +17,8 @@
  * GNU General Public License for more details.
  ******************************************************************************/
 
+#include <linux/sched/signal.h>
+
 #include <scsi/iscsi_proto.h>
 #include <target/target_core_base.h>
 #include <target/target_core_fabric.h>
diff --git a/drivers/target/iscsi/iscsi_target_login.c b/drivers/target/iscsi/iscsi_target_login.c
index eab274d17b5c..b03cc03423c1 100644
--- a/drivers/target/iscsi/iscsi_target_login.c
+++ b/drivers/target/iscsi/iscsi_target_login.c
@@ -20,6 +20,7 @@
 #include <linux/module.h>
 #include <linux/string.h>
 #include <linux/kthread.h>
+#include <linux/sched/signal.h>
 #include <linux/idr.h>
 #include <linux/tcp.h>        /* TCP_NODELAY */
 #include <net/ipv6.h>         /* ipv6_addr_v4mapped() */
diff --git a/drivers/target/iscsi/iscsi_target_nego.c b/drivers/target/iscsi/iscsi_target_nego.c
index 46388c9e08da..29eb09e0cd15 100644
--- a/drivers/target/iscsi/iscsi_target_nego.c
+++ b/drivers/target/iscsi/iscsi_target_nego.c
@@ -19,6 +19,7 @@
 #include <linux/ctype.h>
 #include <linux/kthread.h>
 #include <linux/slab.h>
+#include <linux/sched/signal.h>
 #include <net/sock.h>
 #include <scsi/iscsi_proto.h>
 #include <target/target_core_base.h>
diff --git a/drivers/tty/pty.c b/drivers/tty/pty.c
index a23fa5ed1d67..66b59a15780d 100644
--- a/drivers/tty/pty.c
+++ b/drivers/tty/pty.c
@@ -12,7 +12,7 @@
 #include <linux/tty.h>
 #include <linux/tty_flip.h>
 #include <linux/fcntl.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/string.h>
 #include <linux/major.h>
 #include <linux/mm.h>
diff --git a/drivers/tty/sysrq.c b/drivers/tty/sysrq.c
index 71136742e606..65db0aeb3d80 100644
--- a/drivers/tty/sysrq.c
+++ b/drivers/tty/sysrq.c
@@ -14,7 +14,7 @@
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/sched/rt.h>
 #include <linux/interrupt.h>
 #include <linux/mm.h>
diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c
index a1fd3f7d487a..985d33f0f315 100644
--- a/drivers/tty/tty_io.c
+++ b/drivers/tty/tty_io.c
@@ -69,7 +69,7 @@
 #include <linux/errno.h>
 #include <linux/signal.h>
 #include <linux/fcntl.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/interrupt.h>
 #include <linux/tty.h>
 #include <linux/tty_driver.h>
diff --git a/drivers/tty/vt/keyboard.c b/drivers/tty/vt/keyboard.c
index 397e1509fe51..6b3a2c00974d 100644
--- a/drivers/tty/vt/keyboard.c
+++ b/drivers/tty/vt/keyboard.c
@@ -26,7 +26,7 @@
 
 #include <linux/consolemap.h>
 #include <linux/module.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/tty.h>
 #include <linux/tty_flip.h>
 #include <linux/mm.h>
diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index 9d3ce505e7ab..5c4933bb4b53 100644
--- a/drivers/tty/vt/vt.c
+++ b/drivers/tty/vt/vt.c
@@ -72,7 +72,7 @@
 
 #include <linux/module.h>
 #include <linux/types.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/tty.h>
 #include <linux/tty_flip.h>
 #include <linux/kernel.h>
diff --git a/drivers/tty/vt/vt_ioctl.c b/drivers/tty/vt/vt_ioctl.c
index a56edf2d58eb..0cbfe1ff6f6c 100644
--- a/drivers/tty/vt/vt_ioctl.c
+++ b/drivers/tty/vt/vt_ioctl.c
@@ -10,7 +10,7 @@
 
 #include <linux/types.h>
 #include <linux/errno.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/tty.h>
 #include <linux/timer.h>
 #include <linux/kernel.h>
diff --git a/drivers/usb/atm/usbatm.c b/drivers/usb/atm/usbatm.c
index 5a59da0dc98a..3e80aa3b917a 100644
--- a/drivers/usb/atm/usbatm.c
+++ b/drivers/usb/atm/usbatm.c
@@ -74,7 +74,7 @@
 #include <linux/moduleparam.h>
 #include <linux/netdevice.h>
 #include <linux/proc_fs.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/signal.h>
 #include <linux/slab.h>
 #include <linux/stat.h>
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
index ca425e8099ea..cfc3cff6e8d5 100644
--- a/drivers/usb/core/devio.c
+++ b/drivers/usb/core/devio.c
@@ -36,6 +36,7 @@
 
 #include <linux/fs.h>
 #include <linux/mm.h>
+#include <linux/sched/signal.h>
 #include <linux/slab.h>
 #include <linux/signal.h>
 #include <linux/poll.h>
diff --git a/drivers/usb/gadget/function/f_mass_storage.c b/drivers/usb/gadget/function/f_mass_storage.c
index 8f3659b65f53..4c8aacc232c0 100644
--- a/drivers/usb/gadget/function/f_mass_storage.c
+++ b/drivers/usb/gadget/function/f_mass_storage.c
@@ -207,6 +207,7 @@
 #include <linux/fs.h>
 #include <linux/kref.h>
 #include <linux/kthread.h>
+#include <linux/sched/signal.h>
 #include <linux/limits.h>
 #include <linux/rwsem.h>
 #include <linux/slab.h>
diff --git a/drivers/vfio/vfio_iommu_spapr_tce.c b/drivers/vfio/vfio_iommu_spapr_tce.c
index 185d50ee1b12..cf3de91fbfe7 100644
--- a/drivers/vfio/vfio_iommu_spapr_tce.c
+++ b/drivers/vfio/vfio_iommu_spapr_tce.c
@@ -21,6 +21,7 @@
 #include <linux/vfio.h>
 #include <linux/vmalloc.h>
 #include <linux/sched/mm.h>
+#include <linux/sched/signal.h>
 
 #include <asm/iommu.h>
 #include <asm/tce.h>
diff --git a/drivers/vfio/vfio_iommu_type1.c b/drivers/vfio/vfio_iommu_type1.c
index 7e94c7fc90ae..c26fa1f3ed86 100644
--- a/drivers/vfio/vfio_iommu_type1.c
+++ b/drivers/vfio/vfio_iommu_type1.c
@@ -31,7 +31,7 @@
 #include <linux/module.h>
 #include <linux/mm.h>
 #include <linux/rbtree.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/sched/mm.h>
 #include <linux/slab.h>
 #include <linux/uaccess.h>
diff --git a/drivers/w1/w1_family.c b/drivers/w1/w1_family.c
index df1c9bb90eb5..2096f460498f 100644
--- a/drivers/w1/w1_family.c
+++ b/drivers/w1/w1_family.c
@@ -14,7 +14,7 @@
 
 #include <linux/spinlock.h>
 #include <linux/list.h>
-#include <linux/sched.h>	/* schedule_timeout() */
+#include <linux/sched/signal.h>
 #include <linux/delay.h>
 #include <linux/export.h>
 
diff --git a/drivers/w1/w1_int.c b/drivers/w1/w1_int.c
index 4ce1b66d5092..2cae7b29bb5f 100644
--- a/drivers/w1/w1_int.c
+++ b/drivers/w1/w1_int.c
@@ -17,6 +17,7 @@
 #include <linux/delay.h>
 #include <linux/kthread.h>
 #include <linux/slab.h>
+#include <linux/sched/signal.h>
 #include <linux/export.h>
 #include <linux/moduleparam.h>
 
diff --git a/fs/attr.c b/fs/attr.c
index c902b3d53508..135304146120 100644
--- a/fs/attr.c
+++ b/fs/attr.c
@@ -9,6 +9,7 @@
 #include <linux/time.h>
 #include <linux/mm.h>
 #include <linux/string.h>
+#include <linux/sched/signal.h>
 #include <linux/capability.h>
 #include <linux/fsnotify.h>
 #include <linux/fcntl.h>
diff --git a/fs/autofs4/waitq.c b/fs/autofs4/waitq.c
index 79fbd85db4ba..24a58bf9ca72 100644
--- a/fs/autofs4/waitq.c
+++ b/fs/autofs4/waitq.c
@@ -10,6 +10,7 @@
 #include <linux/slab.h>
 #include <linux/time.h>
 #include <linux/signal.h>
+#include <linux/sched/signal.h>
 #include <linux/file.h>
 #include "autofs_i.h"
 
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 777ad9f4fc3c..9bf25be05636 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -21,6 +21,7 @@
 #include <linux/fs.h>
 #include <linux/net.h>
 #include <linux/string.h>
+#include <linux/sched/signal.h>
 #include <linux/list.h>
 #include <linux/wait.h>
 #include <linux/slab.h>
diff --git a/fs/coda/upcall.c b/fs/coda/upcall.c
index f6c6c8adbc01..e82357c89979 100644
--- a/fs/coda/upcall.c
+++ b/fs/coda/upcall.c
@@ -15,7 +15,7 @@
  */
 
 #include <linux/signal.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/types.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
diff --git a/fs/coredump.c b/fs/coredump.c
index 23a539b29225..c74ab43b8383 100644
--- a/fs/coredump.c
+++ b/fs/coredump.c
@@ -17,6 +17,7 @@
 #include <linux/binfmts.h>
 #include <linux/coredump.h>
 #include <linux/sched/coredump.h>
+#include <linux/sched/signal.h>
 #include <linux/utsname.h>
 #include <linux/pid_namespace.h>
 #include <linux/module.h>
@@ -34,7 +35,6 @@
 #include <linux/pipe_fs_i.h>
 #include <linux/oom.h>
 #include <linux/compat.h>
-#include <linux/sched.h>
 #include <linux/fs.h>
 #include <linux/path.h>
 #include <linux/timekeeping.h>
diff --git a/fs/exec.c b/fs/exec.c
index 9c80d011594e..aa228b98ad5b 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -34,6 +34,7 @@
 #include <linux/init.h>
 #include <linux/sched/mm.h>
 #include <linux/sched/coredump.h>
+#include <linux/sched/signal.h>
 #include <linux/pagemap.h>
 #include <linux/perf_event.h>
 #include <linux/highmem.h>
diff --git a/fs/file.c b/fs/file.c
index 69d6990e3021..ad6f094f2eff 100644
--- a/fs/file.c
+++ b/fs/file.c
@@ -12,7 +12,7 @@
 #include <linux/mm.h>
 #include <linux/mmzone.h>
 #include <linux/time.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/slab.h>
 #include <linux/vmalloc.h>
 #include <linux/file.h>
diff --git a/fs/fs_struct.c b/fs/fs_struct.c
index 7dca743b2ce1..543ed50f0387 100644
--- a/fs/fs_struct.c
+++ b/fs/fs_struct.c
@@ -1,5 +1,5 @@
 #include <linux/export.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/fs.h>
 #include <linux/path.h>
 #include <linux/slab.h>
diff --git a/fs/jffs2/background.c b/fs/jffs2/background.c
index e5c1783ab64a..453a6a1fff34 100644
--- a/fs/jffs2/background.c
+++ b/fs/jffs2/background.c
@@ -16,7 +16,7 @@
 #include <linux/jffs2.h>
 #include <linux/mtd/mtd.h>
 #include <linux/completion.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/freezer.h>
 #include <linux/kthread.h>
 #include "nodelist.h"
diff --git a/fs/lockd/svc.c b/fs/lockd/svc.c
index 7e4ea3b9f472..e7c8b9c76e48 100644
--- a/fs/lockd/svc.c
+++ b/fs/lockd/svc.c
@@ -17,7 +17,7 @@
 #include <linux/sysctl.h>
 #include <linux/moduleparam.h>
 
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/errno.h>
 #include <linux/in.h>
 #include <linux/uio.h>
diff --git a/fs/ncpfs/inode.c b/fs/ncpfs/inode.c
index 7eb89c23c847..d5606099712a 100644
--- a/fs/ncpfs/inode.c
+++ b/fs/ncpfs/inode.c
@@ -30,6 +30,7 @@
 #include <linux/vfs.h>
 #include <linux/mount.h>
 #include <linux/seq_file.h>
+#include <linux/sched/signal.h>
 #include <linux/namei.h>
 
 #include <net/sock.h>
diff --git a/fs/ncpfs/sock.c b/fs/ncpfs/sock.c
index 97b111d79489..bdea177aa405 100644
--- a/fs/ncpfs/sock.c
+++ b/fs/ncpfs/sock.c
@@ -16,6 +16,7 @@
 #include <linux/fcntl.h>
 #include <linux/stat.h>
 #include <linux/string.h>
+#include <linux/sched/signal.h>
 #include <linux/uaccess.h>
 #include <linux/in.h>
 #include <linux/net.h>
diff --git a/fs/nfs/callback.c b/fs/nfs/callback.c
index 484bebc20bca..bb79972dc638 100644
--- a/fs/nfs/callback.c
+++ b/fs/nfs/callback.c
@@ -9,6 +9,7 @@
 #include <linux/completion.h>
 #include <linux/ip.h>
 #include <linux/module.h>
+#include <linux/sched/signal.h>
 #include <linux/sunrpc/svc.h>
 #include <linux/sunrpc/svcsock.h>
 #include <linux/nfs_fs.h>
diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c
index efd66da99201..786a4a2cb2d7 100644
--- a/fs/nfsd/nfssvc.c
+++ b/fs/nfsd/nfssvc.c
@@ -6,7 +6,7 @@
  * Copyright (C) 1995, 1996, 1997 Olaf Kirch <okir@monad.swb.de>
  */
 
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/freezer.h>
 #include <linux/module.h>
 #include <linux/fs_struct.h>
diff --git a/fs/proc/fd.c b/fs/proc/fd.c
index 00ce1531b2f5..c330495c3115 100644
--- a/fs/proc/fd.c
+++ b/fs/proc/fd.c
@@ -1,4 +1,4 @@
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/errno.h>
 #include <linux/dcache.h>
 #include <linux/path.h>
diff --git a/fs/select.c b/fs/select.c
index 305c0daf5d67..e2112270d75a 100644
--- a/fs/select.c
+++ b/fs/select.c
@@ -15,7 +15,8 @@
  */
 
 #include <linux/kernel.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
+#include <linux/sched/rt.h>
 #include <linux/syscalls.h>
 #include <linux/export.h>
 #include <linux/slab.h>
@@ -26,7 +27,6 @@
 #include <linux/fs.h>
 #include <linux/rcupdate.h>
 #include <linux/hrtimer.h>
-#include <linux/sched/rt.h>
 #include <linux/freezer.h>
 #include <net/busy_poll.h>
 #include <linux/vmalloc.h>
diff --git a/include/linux/oom.h b/include/linux/oom.h
index b4e36e92bc87..8a266e2be5a6 100644
--- a/include/linux/oom.h
+++ b/include/linux/oom.h
@@ -2,7 +2,7 @@
 #define __INCLUDE_LINUX_OOM_H
 
 
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/types.h>
 #include <linux/nodemask.h>
 #include <uapi/linux/oom.h>
diff --git a/include/linux/ptrace.h b/include/linux/ptrace.h
index e0e539321ab9..422bc2e4cb6a 100644
--- a/include/linux/ptrace.h
+++ b/include/linux/ptrace.h
@@ -3,6 +3,7 @@
 
 #include <linux/compiler.h>		/* For unlikely.  */
 #include <linux/sched.h>		/* For struct task_struct.  */
+#include <linux/sched/signal.h>		/* For send_sig(), same_thread_group(), etc. */
 #include <linux/err.h>			/* for IS_ERR_VALUE */
 #include <linux/bug.h>			/* For BUG_ON.  */
 #include <linux/pid_namespace.h>	/* For task_active_pid_ns.  */
diff --git a/include/linux/sched/signal.h b/include/linux/sched/signal.h
new file mode 100644
index 000000000000..da69cd05cd68
--- /dev/null
+++ b/include/linux/sched/signal.h
@@ -0,0 +1,6 @@
+#ifndef _LINUX_SCHED_SIGNAL_H
+#define _LINUX_SCHED_SIGNAL_H
+
+#include <linux/sched.h>
+
+#endif /* _LINUX_SCHED_SIGNAL_H */
diff --git a/include/linux/signalfd.h b/include/linux/signalfd.h
index eadbe227c256..4985048640a7 100644
--- a/include/linux/signalfd.h
+++ b/include/linux/signalfd.h
@@ -8,7 +8,7 @@
 #define _LINUX_SIGNALFD_H
 
 #include <uapi/linux/signalfd.h>
-
+#include <linux/sched/signal.h>
 
 #ifdef CONFIG_SIGNALFD
 
diff --git a/include/linux/taskstats_kern.h b/include/linux/taskstats_kern.h
index 58de6edf751f..e2a5daf8d14f 100644
--- a/include/linux/taskstats_kern.h
+++ b/include/linux/taskstats_kern.h
@@ -8,7 +8,7 @@
 #define _LINUX_TASKSTATS_KERN_H
 
 #include <linux/taskstats.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/slab.h>
 
 #ifdef CONFIG_TASKSTATS
diff --git a/ipc/mqueue.c b/ipc/mqueue.c
index 40e448de8a7e..4f7241fbeff3 100644
--- a/ipc/mqueue.c
+++ b/ipc/mqueue.c
@@ -36,6 +36,7 @@
 #include <linux/user_namespace.h>
 #include <linux/slab.h>
 #include <linux/sched/wake_q.h>
+#include <linux/sched/signal.h>
 
 #include <net/sock.h>
 #include "util.h"
diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c
index 461eb1e66a0f..7af0dcc5d755 100644
--- a/kernel/bpf/syscall.c
+++ b/kernel/bpf/syscall.c
@@ -13,6 +13,7 @@
 #include <linux/bpf_trace.h>
 #include <linux/syscalls.h>
 #include <linux/slab.h>
+#include <linux/sched/signal.h>
 #include <linux/vmalloc.h>
 #include <linux/mmzone.h>
 #include <linux/anon_inodes.h>
diff --git a/kernel/cpu.c b/kernel/cpu.c
index 0a5f630f5c54..0aae3183b029 100644
--- a/kernel/cpu.c
+++ b/kernel/cpu.c
@@ -7,7 +7,7 @@
 #include <linux/smp.h>
 #include <linux/init.h>
 #include <linux/notifier.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/unistd.h>
 #include <linux/cpu.h>
 #include <linux/oom.h>
diff --git a/kernel/debug/gdbstub.c b/kernel/debug/gdbstub.c
index 19d9a578c753..7510dc687c0d 100644
--- a/kernel/debug/gdbstub.c
+++ b/kernel/debug/gdbstub.c
@@ -29,6 +29,7 @@
  */
 
 #include <linux/kernel.h>
+#include <linux/sched/signal.h>
 #include <linux/kgdb.h>
 #include <linux/kdb.h>
 #include <linux/serial_core.h>
diff --git a/kernel/debug/kdb/kdb_bt.c b/kernel/debug/kdb/kdb_bt.c
index fe15fff5df53..9b976a42376d 100644
--- a/kernel/debug/kdb/kdb_bt.c
+++ b/kernel/debug/kdb/kdb_bt.c
@@ -12,7 +12,7 @@
 #include <linux/ctype.h>
 #include <linux/string.h>
 #include <linux/kernel.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/kdb.h>
 #include <linux/nmi.h>
 #include "kdb_private.h"
diff --git a/kernel/hung_task.c b/kernel/hung_task.c
index 40c07e4fa116..129247e56902 100644
--- a/kernel/hung_task.c
+++ b/kernel/hung_task.c
@@ -16,6 +16,8 @@
 #include <linux/export.h>
 #include <linux/sysctl.h>
 #include <linux/utsname.h>
+#include <linux/sched/signal.h>
+
 #include <trace/events/sched.h>
 
 /*
diff --git a/kernel/rcu/update.c b/kernel/rcu/update.c
index a0e90e0afc75..da128deb10ec 100644
--- a/kernel/rcu/update.c
+++ b/kernel/rcu/update.c
@@ -36,7 +36,7 @@
 #include <linux/spinlock.h>
 #include <linux/smp.h>
 #include <linux/interrupt.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/atomic.h>
 #include <linux/bitops.h>
 #include <linux/percpu.h>
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
index e2307a6c29f1..641249471952 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -5,6 +5,7 @@
 #include <linux/sched/rt.h>
 #include <linux/sched/clock.h>
 #include <linux/sched/wake_q.h>
+#include <linux/sched/signal.h>
 #include <linux/sched/mm.h>
 #include <linux/u64_stats_sync.h>
 #include <linux/sched/deadline.h>
diff --git a/kernel/time/itimer.c b/kernel/time/itimer.c
index a95f13c31464..f6b961c5e58c 100644
--- a/kernel/time/itimer.c
+++ b/kernel/time/itimer.c
@@ -10,6 +10,7 @@
 #include <linux/interrupt.h>
 #include <linux/syscalls.h>
 #include <linux/time.h>
+#include <linux/sched/signal.h>
 #include <linux/posix-timers.h>
 #include <linux/hrtimer.h>
 #include <trace/events/timer.h>
diff --git a/kernel/time/posix-cpu-timers.c b/kernel/time/posix-cpu-timers.c
index b4377a5e4269..a2475a9f57d8 100644
--- a/kernel/time/posix-cpu-timers.c
+++ b/kernel/time/posix-cpu-timers.c
@@ -2,7 +2,7 @@
  * Implement CPU time clocks for the POSIX clock interface.
  */
 
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/posix-timers.h>
 #include <linux/errno.h>
 #include <linux/math64.h>
diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c
index 4fee1c3abd0b..0f411a4690a0 100644
--- a/kernel/time/tick-sched.c
+++ b/kernel/time/tick-sched.c
@@ -18,7 +18,7 @@
 #include <linux/kernel_stat.h>
 #include <linux/percpu.h>
 #include <linux/profile.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/sched/clock.h>
 #include <linux/module.h>
 #include <linux/irq_work.h>
diff --git a/kernel/tracepoint.c b/kernel/tracepoint.c
index 1f9a31f934a4..9f6984d52fec 100644
--- a/kernel/tracepoint.c
+++ b/kernel/tracepoint.c
@@ -24,7 +24,7 @@
 #include <linux/tracepoint.h>
 #include <linux/err.h>
 #include <linux/slab.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/static_key.h>
 
 extern struct tracepoint * const __start___tracepoints_ptrs[];
diff --git a/kernel/tsacct.c b/kernel/tsacct.c
index 571a2d3821d8..d9a03b80b75d 100644
--- a/kernel/tsacct.c
+++ b/kernel/tsacct.c
@@ -17,7 +17,7 @@
  */
 
 #include <linux/kernel.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/sched/mm.h>
 #include <linux/tsacct_kern.h>
 #include <linux/acct.h>
diff --git a/kernel/user_namespace.c b/kernel/user_namespace.c
index 86b7854fec8e..2f735cbe05e8 100644
--- a/kernel/user_namespace.c
+++ b/kernel/user_namespace.c
@@ -8,6 +8,7 @@
 #include <linux/export.h>
 #include <linux/nsproxy.h>
 #include <linux/slab.h>
+#include <linux/sched/signal.h>
 #include <linux/user_namespace.h>
 #include <linux/proc_ns.h>
 #include <linux/highuid.h>
diff --git a/lib/is_single_threaded.c b/lib/is_single_threaded.c
index 391fd23976a2..9745cfffcb69 100644
--- a/lib/is_single_threaded.c
+++ b/lib/is_single_threaded.c
@@ -9,8 +9,7 @@
  * as published by the Free Software Foundation; either version
  * 2 of the Licence, or (at your option) any later version.
  */
-
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 
 /*
  * Returns true if the task does not share ->mm with another thread/process.
diff --git a/mm/filemap.c b/mm/filemap.c
index 1944c631e3e6..1694623a6289 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -13,6 +13,7 @@
 #include <linux/compiler.h>
 #include <linux/dax.h>
 #include <linux/fs.h>
+#include <linux/sched/signal.h>
 #include <linux/uaccess.h>
 #include <linux/capability.h>
 #include <linux/kernel_stat.h>
diff --git a/mm/kmemleak.c b/mm/kmemleak.c
index da3436953022..2df6d3687b2a 100644
--- a/mm/kmemleak.c
+++ b/mm/kmemleak.c
@@ -73,7 +73,7 @@
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/list.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/jiffies.h>
 #include <linux/delay.h>
 #include <linux/export.h>
diff --git a/mm/memory-failure.c b/mm/memory-failure.c
index 3d0f2fd4bf73..b74984db386e 100644
--- a/mm/memory-failure.c
+++ b/mm/memory-failure.c
@@ -40,7 +40,7 @@
 #include <linux/mm.h>
 #include <linux/page-flags.h>
 #include <linux/kernel-page-flags.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/ksm.h>
 #include <linux/rmap.h>
 #include <linux/export.h>
diff --git a/mm/vmacache.c b/mm/vmacache.c
index 7c233f8e20ee..4355d34c68a6 100644
--- a/mm/vmacache.c
+++ b/mm/vmacache.c
@@ -1,7 +1,7 @@
 /*
  * Copyright (C) 2014 Davidlohr Bueso.
  */
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/mm.h>
 #include <linux/vmacache.h>
 
diff --git a/net/9p/client.c b/net/9p/client.c
index 3fc94a49ccd5..25cfd8a4bc36 100644
--- a/net/9p/client.c
+++ b/net/9p/client.c
@@ -32,7 +32,7 @@
 #include <linux/idr.h>
 #include <linux/mutex.h>
 #include <linux/slab.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/uaccess.h>
 #include <linux/uio.h>
 #include <net/9p/9p.h>
diff --git a/net/atm/common.c b/net/atm/common.c
index a3ca922d307b..9613381f5db0 100644
--- a/net/atm/common.c
+++ b/net/atm/common.c
@@ -13,7 +13,7 @@
 #include <linux/errno.h>	/* error codes */
 #include <linux/capability.h>
 #include <linux/mm.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/time.h>		/* struct timeval */
 #include <linux/skbuff.h>
 #include <linux/bitops.h>
diff --git a/net/ax25/af_ax25.c b/net/ax25/af_ax25.c
index 90fcf5fc2e0a..a8e42cedf1db 100644
--- a/net/ax25/af_ax25.c
+++ b/net/ax25/af_ax25.c
@@ -20,7 +20,7 @@
 #include <linux/socket.h>
 #include <linux/in.h>
 #include <linux/kernel.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/timer.h>
 #include <linux/string.h>
 #include <linux/sockios.h>
diff --git a/net/caif/caif_socket.c b/net/caif/caif_socket.c
index 92cbbd2afddb..adcad344c843 100644
--- a/net/caif/caif_socket.c
+++ b/net/caif/caif_socket.c
@@ -9,7 +9,7 @@
 #include <linux/fs.h>
 #include <linux/init.h>
 #include <linux/module.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/spinlock.h>
 #include <linux/mutex.h>
 #include <linux/list.h>
diff --git a/net/core/stream.c b/net/core/stream.c
index f575bcf64af2..20231dbb1da0 100644
--- a/net/core/stream.c
+++ b/net/core/stream.c
@@ -13,6 +13,7 @@
  */
 
 #include <linux/module.h>
+#include <linux/sched/signal.h>
 #include <linux/net.h>
 #include <linux/signal.h>
 #include <linux/tcp.h>
diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c
index a90ed67027b0..e6e79eda9763 100644
--- a/net/decnet/af_decnet.c
+++ b/net/decnet/af_decnet.c
@@ -106,7 +106,7 @@ Version 0.0.6    2.1.110   07-aug-98   Eduardo Marcelo Serrat
 #include <linux/socket.h>
 #include <linux/in.h>
 #include <linux/kernel.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/timer.h>
 #include <linux/string.h>
 #include <linux/sockios.h>
diff --git a/net/irda/af_irda.c b/net/irda/af_irda.c
index ab254041dab7..81adc29a448d 100644
--- a/net/irda/af_irda.c
+++ b/net/irda/af_irda.c
@@ -46,6 +46,7 @@
 #include <linux/socket.h>
 #include <linux/sockios.h>
 #include <linux/slab.h>
+#include <linux/sched/signal.h>
 #include <linux/init.h>
 #include <linux/net.h>
 #include <linux/irda.h>
diff --git a/net/netrom/af_netrom.c b/net/netrom/af_netrom.c
index ed212ffc1d9d..4bbf4526b885 100644
--- a/net/netrom/af_netrom.c
+++ b/net/netrom/af_netrom.c
@@ -17,7 +17,7 @@
 #include <linux/in.h>
 #include <linux/slab.h>
 #include <linux/kernel.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/timer.h>
 #include <linux/string.h>
 #include <linux/sockios.h>
diff --git a/net/rose/af_rose.c b/net/rose/af_rose.c
index 9ad301c46b88..b8a1df2c9785 100644
--- a/net/rose/af_rose.c
+++ b/net/rose/af_rose.c
@@ -20,7 +20,7 @@
 #include <linux/in.h>
 #include <linux/slab.h>
 #include <linux/kernel.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/spinlock.h>
 #include <linux/timer.h>
 #include <linux/string.h>
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 465a9c8464f9..6f0a9be50f50 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -57,6 +57,7 @@
 #include <linux/kernel.h>
 #include <linux/wait.h>
 #include <linux/time.h>
+#include <linux/sched/signal.h>
 #include <linux/ip.h>
 #include <linux/capability.h>
 #include <linux/fcntl.h>
diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
index b94efd93d3e4..a08aeb56b8e4 100644
--- a/net/sunrpc/svc.c
+++ b/net/sunrpc/svc.c
@@ -11,7 +11,7 @@
  */
 
 #include <linux/linkage.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/errno.h>
 #include <linux/net.h>
 #include <linux/in.h>
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index e2d18b9f910f..ee37b390260a 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -85,7 +85,7 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/signal.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/errno.h>
 #include <linux/string.h>
 #include <linux/stat.h>
diff --git a/net/x25/af_x25.c b/net/x25/af_x25.c
index 079c883aa96e..fd28a49dbe8f 100644
--- a/net/x25/af_x25.c
+++ b/net/x25/af_x25.c
@@ -41,7 +41,7 @@
 #include <linux/capability.h>
 #include <linux/errno.h>
 #include <linux/kernel.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/timer.h>
 #include <linux/string.h>
 #include <linux/net.h>
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 9a8f12f8d5b7..b12f873f92ba 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -28,7 +28,7 @@
 #include <linux/kernel.h>
 #include <linux/tracehook.h>
 #include <linux/errno.h>
-#include <linux/sched.h>
+#include <linux/sched/signal.h>
 #include <linux/lsm_hooks.h>
 #include <linux/xattr.h>
 #include <linux/capability.h>
-- 
cgit 


From 299300258d1bc4e997b7db340a2e06636757fe2e Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@kernel.org>
Date: Wed, 8 Feb 2017 18:51:36 +0100
Subject: sched/headers: Prepare for new header dependencies before moving code
 to <linux/sched/task.h>

We are going to split <linux/sched/task.h> out of <linux/sched.h>, which
will have to be picked up from other headers and a couple of .c files.

Create a trivial placeholder <linux/sched/task.h> file that just
maps to <linux/sched.h> to make this patch obviously correct and
bisectable.

Include the new header in the files that are going to need it.

Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
 arch/alpha/kernel/process.c              | 1 +
 arch/arc/kernel/process.c                | 2 ++
 arch/arm/kernel/process.c                | 1 +
 arch/arm/mm/init.c                       | 1 +
 arch/arm64/kernel/process.c              | 1 +
 arch/avr32/kernel/process.c              | 1 +
 arch/blackfin/kernel/process.c           | 1 +
 arch/blackfin/kernel/trace.c             | 1 +
 arch/c6x/kernel/process.c                | 1 +
 arch/cris/arch-v10/kernel/process.c      | 1 +
 arch/cris/arch-v32/kernel/process.c      | 1 +
 arch/cris/kernel/process.c               | 1 +
 arch/frv/kernel/process.c                | 1 +
 arch/frv/mm/mmu-context.c                | 1 +
 arch/h8300/kernel/process.c              | 1 +
 arch/hexagon/kernel/process.c            | 1 +
 arch/ia64/kernel/mca.c                   | 1 +
 arch/ia64/kernel/perfmon.c               | 1 +
 arch/ia64/kernel/process.c               | 1 +
 arch/ia64/kernel/ptrace.c                | 1 +
 arch/m32r/kernel/process.c               | 1 +
 arch/m32r/kernel/smpboot.c               | 1 +
 arch/m68k/kernel/process.c               | 1 +
 arch/metag/kernel/process.c              | 1 +
 arch/metag/kernel/traps.c                | 1 +
 arch/microblaze/kernel/process.c         | 1 +
 arch/mips/kernel/mips-mt-fpaff.c         | 1 +
 arch/mips/kernel/process.c               | 1 +
 arch/mn10300/kernel/process.c            | 1 +
 arch/mn10300/kernel/smp.c                | 1 +
 arch/nios2/kernel/process.c              | 1 +
 arch/openrisc/kernel/process.c           | 1 +
 arch/parisc/kernel/process.c             | 1 +
 arch/powerpc/kernel/process.c            | 1 +
 arch/s390/kernel/process.c               | 1 +
 arch/s390/kernel/setup.c                 | 1 +
 arch/score/kernel/process.c              | 1 +
 arch/sh/kernel/cpu/fpu.c                 | 1 +
 arch/sh/kernel/process_32.c              | 1 +
 arch/sh/kernel/process_64.c              | 1 +
 arch/sh/mm/asids-debugfs.c               | 1 +
 arch/sparc/kernel/process_32.c           | 1 +
 arch/sparc/kernel/process_64.c           | 1 +
 arch/tile/kernel/process.c               | 1 +
 arch/tile/kernel/smpboot.c               | 1 +
 arch/tile/kernel/unaligned.c             | 1 +
 arch/tile/mm/fault.c                     | 2 ++
 arch/um/kernel/exec.c                    | 1 +
 arch/um/kernel/process.c                 | 1 +
 arch/um/kernel/reboot.c                  | 1 +
 arch/unicore32/kernel/process.c          | 1 +
 arch/x86/kernel/cpu/intel_rdt_rdtgroup.c | 1 +
 arch/x86/kernel/fpu/init.c               | 1 +
 arch/x86/kernel/process.c                | 1 +
 arch/x86/kernel/process_32.c             | 1 +
 arch/x86/kernel/process_64.c             | 1 +
 arch/x86/kernel/unwind_frame.c           | 1 +
 arch/xtensa/kernel/process.c             | 1 +
 drivers/misc/kgdbts.c                    | 2 ++
 drivers/tty/sysrq.c                      | 2 +-
 drivers/tty/tty_io.c                     | 1 +
 fs/exec.c                                | 1 +
 fs/fcntl.c                               | 1 +
 fs/fs_struct.c                           | 1 +
 fs/proc/array.c                          | 1 +
 fs/proc/kcore.c                          | 1 +
 include/linux/sched/task.h               | 6 ++++++
 init/main.c                              | 1 +
 kernel/cgroup/cgroup.c                   | 1 +
 kernel/cpu.c                             | 1 +
 kernel/exit.c                            | 1 +
 kernel/fork.c                            | 1 +
 kernel/kmod.c                            | 1 +
 kernel/kthread.c                         | 1 +
 kernel/locking/lockdep.c                 | 1 +
 kernel/pid.c                             | 1 +
 kernel/pid_namespace.c                   | 1 +
 kernel/power/process.c                   | 1 +
 kernel/ptrace.c                          | 1 +
 kernel/sched/sched.h                     | 1 +
 kernel/signal.c                          | 1 +
 kernel/smpboot.c                         | 1 +
 kernel/sys.c                             | 1 +
 kernel/trace/ftrace.c                    | 1 +
 kernel/tracepoint.c                      | 1 +
 lib/dma-debug.c                          | 1 +
 mm/kmemleak.c                            | 1 +
 mm/memory-failure.c                      | 1 +
 mm/memory.c                              | 1 +
 mm/oom_kill.c                            | 1 +
 mm/rmap.c                                | 1 +
 mm/swapfile.c                            | 1 +
 mm/usercopy.c                            | 2 ++
 security/keys/keyctl.c                   | 1 +
 security/selinux/hooks.c                 | 1 +
 95 files changed, 104 insertions(+), 1 deletion(-)
 create mode 100644 include/linux/sched/task.h

(limited to 'arch/arm/mm/init.c')

diff --git a/arch/alpha/kernel/process.c b/arch/alpha/kernel/process.c
index 88f7a974d311..713b4fac998e 100644
--- a/arch/alpha/kernel/process.c
+++ b/arch/alpha/kernel/process.c
@@ -12,6 +12,7 @@
 #include <linux/module.h>
 #include <linux/sched.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
 #include <linux/smp.h>
diff --git a/arch/arc/kernel/process.c b/arch/arc/kernel/process.c
index a41a79a4f4fe..d618d26721ab 100644
--- a/arch/arc/kernel/process.c
+++ b/arch/arc/kernel/process.c
@@ -11,6 +11,8 @@
 #include <linux/errno.h>
 #include <linux/module.h>
 #include <linux/sched.h>
+#include <linux/sched/task.h>
+
 #include <linux/mm.h>
 #include <linux/fs.h>
 #include <linux/unistd.h>
diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
index 03d46395d1ff..d4c7c9a1afa9 100644
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
@@ -13,6 +13,7 @@
 #include <linux/export.h>
 #include <linux/sched.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
 #include <linux/stddef.h>
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index 2a9040dcf47e..1d8558ff9827 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -14,6 +14,7 @@
 #include <linux/bootmem.h>
 #include <linux/mman.h>
 #include <linux/sched/signal.h>
+#include <linux/sched/task.h>
 #include <linux/export.h>
 #include <linux/nodemask.h>
 #include <linux/initrd.h>
diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c
index 40a16cdd9873..f9b8e74ff8f2 100644
--- a/arch/arm64/kernel/process.c
+++ b/arch/arm64/kernel/process.c
@@ -25,6 +25,7 @@
 #include <linux/export.h>
 #include <linux/sched.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
 #include <linux/stddef.h>
diff --git a/arch/avr32/kernel/process.c b/arch/avr32/kernel/process.c
index dac022d88d9d..75b944a5107c 100644
--- a/arch/avr32/kernel/process.c
+++ b/arch/avr32/kernel/process.c
@@ -7,6 +7,7 @@
  */
 #include <linux/sched.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/module.h>
 #include <linux/kallsyms.h>
 #include <linux/fs.h>
diff --git a/arch/blackfin/kernel/process.c b/arch/blackfin/kernel/process.c
index e95d094c20a6..1a1f444004b1 100644
--- a/arch/blackfin/kernel/process.c
+++ b/arch/blackfin/kernel/process.c
@@ -13,6 +13,7 @@
 #include <linux/slab.h>
 #include <linux/sched.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/tick.h>
 #include <linux/fs.h>
 #include <linux/err.h>
diff --git a/arch/blackfin/kernel/trace.c b/arch/blackfin/kernel/trace.c
index 23c05b8effb3..151f22196ab6 100644
--- a/arch/blackfin/kernel/trace.c
+++ b/arch/blackfin/kernel/trace.c
@@ -13,6 +13,7 @@
 #include <linux/oom.h>
 #include <linux/sched/signal.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/uaccess.h>
 #include <linux/module.h>
 #include <linux/kallsyms.h>
diff --git a/arch/c6x/kernel/process.c b/arch/c6x/kernel/process.c
index 0ee7686a78f3..6b61779d426a 100644
--- a/arch/c6x/kernel/process.c
+++ b/arch/c6x/kernel/process.c
@@ -17,6 +17,7 @@
 #include <linux/mqueue.h>
 #include <linux/syscalls.h>
 #include <linux/reboot.h>
+#include <linux/sched/task.h>
 
 #include <asm/syscalls.h>
 
diff --git a/arch/cris/arch-v10/kernel/process.c b/arch/cris/arch-v10/kernel/process.c
index 068a40374200..808c2186b704 100644
--- a/arch/cris/arch-v10/kernel/process.c
+++ b/arch/cris/arch-v10/kernel/process.c
@@ -12,6 +12,7 @@
 
 #include <linux/sched.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/slab.h>
 #include <linux/err.h>
 #include <linux/fs.h>
diff --git a/arch/cris/arch-v32/kernel/process.c b/arch/cris/arch-v32/kernel/process.c
index 613c2d71bf10..c852df262948 100644
--- a/arch/cris/arch-v32/kernel/process.c
+++ b/arch/cris/arch-v32/kernel/process.c
@@ -10,6 +10,7 @@
 
 #include <linux/sched.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/slab.h>
 #include <linux/err.h>
 #include <linux/fs.h>
diff --git a/arch/cris/kernel/process.c b/arch/cris/kernel/process.c
index 50a7dd451456..0bbd3a0c3d70 100644
--- a/arch/cris/kernel/process.c
+++ b/arch/cris/kernel/process.c
@@ -20,6 +20,7 @@
 #include <linux/spinlock.h>
 #include <linux/init_task.h>
 #include <linux/sched.h>
+#include <linux/sched/task.h>
 #include <linux/fs.h>
 #include <linux/user.h>
 #include <linux/elfcore.h>
diff --git a/arch/frv/kernel/process.c b/arch/frv/kernel/process.c
index cf4c34c09ab3..c96dbd4b8626 100644
--- a/arch/frv/kernel/process.c
+++ b/arch/frv/kernel/process.c
@@ -14,6 +14,7 @@
 #include <linux/errno.h>
 #include <linux/sched.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
 #include <linux/smp.h>
diff --git a/arch/frv/mm/mmu-context.c b/arch/frv/mm/mmu-context.c
index 4031289bf2ec..16946a58f64d 100644
--- a/arch/frv/mm/mmu-context.c
+++ b/arch/frv/mm/mmu-context.c
@@ -11,6 +11,7 @@
 
 #include <linux/sched.h>
 #include <linux/sched/mm.h>
+#include <linux/sched/task.h>
 #include <linux/mm.h>
 #include <asm/tlbflush.h>
 
diff --git a/arch/h8300/kernel/process.c b/arch/h8300/kernel/process.c
index d7cabf373fe3..54e4d6f01865 100644
--- a/arch/h8300/kernel/process.c
+++ b/arch/h8300/kernel/process.c
@@ -26,6 +26,7 @@
 #include <linux/module.h>
 #include <linux/sched.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
 #include <linux/smp.h>
diff --git a/arch/hexagon/kernel/process.c b/arch/hexagon/kernel/process.c
index 3bdd9592d025..a2a822a875b6 100644
--- a/arch/hexagon/kernel/process.c
+++ b/arch/hexagon/kernel/process.c
@@ -20,6 +20,7 @@
 
 #include <linux/sched.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/types.h>
 #include <linux/module.h>
 #include <linux/tick.h>
diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c
index f9fe3ac64242..79c7c46d7dc1 100644
--- a/arch/ia64/kernel/mca.c
+++ b/arch/ia64/kernel/mca.c
@@ -74,6 +74,7 @@
 #include <linux/init.h>
 #include <linux/sched/signal.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/interrupt.h>
 #include <linux/irq.h>
 #include <linux/bootmem.h>
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index 677a86826771..7e943d3c05ed 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c
@@ -22,6 +22,7 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
+#include <linux/sched/task.h>
 #include <linux/interrupt.h>
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
diff --git a/arch/ia64/kernel/process.c b/arch/ia64/kernel/process.c
index 2204ae450d65..054facf22156 100644
--- a/arch/ia64/kernel/process.c
+++ b/arch/ia64/kernel/process.c
@@ -22,6 +22,7 @@
 #include <linux/sched.h>
 #include <linux/sched/debug.h>
 #include <linux/sched/hotplug.h>
+#include <linux/sched/task.h>
 #include <linux/stddef.h>
 #include <linux/thread_info.h>
 #include <linux/unistd.h>
diff --git a/arch/ia64/kernel/ptrace.c b/arch/ia64/kernel/ptrace.c
index 0b1153e610ea..04fe1436e1cc 100644
--- a/arch/ia64/kernel/ptrace.c
+++ b/arch/ia64/kernel/ptrace.c
@@ -11,6 +11,7 @@
  */
 #include <linux/kernel.h>
 #include <linux/sched.h>
+#include <linux/sched/task.h>
 #include <linux/mm.h>
 #include <linux/errno.h>
 #include <linux/ptrace.h>
diff --git a/arch/m32r/kernel/process.c b/arch/m32r/kernel/process.c
index 1a227c1fdb1a..2a450382934c 100644
--- a/arch/m32r/kernel/process.c
+++ b/arch/m32r/kernel/process.c
@@ -23,6 +23,7 @@
 #include <linux/fs.h>
 #include <linux/slab.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/module.h>
 #include <linux/ptrace.h>
 #include <linux/unistd.h>
diff --git a/arch/m32r/kernel/smpboot.c b/arch/m32r/kernel/smpboot.c
index f98d2f6519d6..a7d04684d2c7 100644
--- a/arch/m32r/kernel/smpboot.c
+++ b/arch/m32r/kernel/smpboot.c
@@ -45,6 +45,7 @@
 #include <linux/kernel.h>
 #include <linux/mm.h>
 #include <linux/sched.h>
+#include <linux/sched/task.h>
 #include <linux/err.h>
 #include <linux/irq.h>
 #include <linux/bootmem.h>
diff --git a/arch/m68k/kernel/process.c b/arch/m68k/kernel/process.c
index b4a4675f4119..5d335d178706 100644
--- a/arch/m68k/kernel/process.c
+++ b/arch/m68k/kernel/process.c
@@ -14,6 +14,7 @@
 #include <linux/module.h>
 #include <linux/sched.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
 #include <linux/slab.h>
diff --git a/arch/metag/kernel/process.c b/arch/metag/kernel/process.c
index 2e611bd37515..801e6f927e62 100644
--- a/arch/metag/kernel/process.c
+++ b/arch/metag/kernel/process.c
@@ -9,6 +9,7 @@
 #include <linux/export.h>
 #include <linux/sched.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
 #include <linux/unistd.h>
diff --git a/arch/metag/kernel/traps.c b/arch/metag/kernel/traps.c
index 5ce67f9124aa..23c5ac33a93f 100644
--- a/arch/metag/kernel/traps.c
+++ b/arch/metag/kernel/traps.c
@@ -11,6 +11,7 @@
 #include <linux/export.h>
 #include <linux/sched.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/signal.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
diff --git a/arch/microblaze/kernel/process.c b/arch/microblaze/kernel/process.c
index 8c5fdb2e2850..a642fe5ac5ff 100644
--- a/arch/microblaze/kernel/process.c
+++ b/arch/microblaze/kernel/process.c
@@ -12,6 +12,7 @@
 #include <linux/export.h>
 #include <linux/sched.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/pm.h>
 #include <linux/tick.h>
 #include <linux/bitops.h>
diff --git a/arch/mips/kernel/mips-mt-fpaff.c b/arch/mips/kernel/mips-mt-fpaff.c
index ffc6bd3464d9..8cab633e0e5a 100644
--- a/arch/mips/kernel/mips-mt-fpaff.c
+++ b/arch/mips/kernel/mips-mt-fpaff.c
@@ -9,6 +9,7 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/sched.h>
+#include <linux/sched/task.h>
 #include <linux/cred.h>
 #include <linux/security.h>
 #include <linux/types.h>
diff --git a/arch/mips/kernel/process.c b/arch/mips/kernel/process.c
index 97574cdb532d..8bfb833b3158 100644
--- a/arch/mips/kernel/process.c
+++ b/arch/mips/kernel/process.c
@@ -12,6 +12,7 @@
 #include <linux/errno.h>
 #include <linux/sched.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/tick.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
diff --git a/arch/mn10300/kernel/process.c b/arch/mn10300/kernel/process.c
index a1e2f8301d94..8ca7a9de09a5 100644
--- a/arch/mn10300/kernel/process.c
+++ b/arch/mn10300/kernel/process.c
@@ -12,6 +12,7 @@
 #include <linux/errno.h>
 #include <linux/sched.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
 #include <linux/smp.h>
diff --git a/arch/mn10300/kernel/smp.c b/arch/mn10300/kernel/smp.c
index e65b5cc2fa67..d924f7a79708 100644
--- a/arch/mn10300/kernel/smp.c
+++ b/arch/mn10300/kernel/smp.c
@@ -22,6 +22,7 @@
 #include <linux/kernel.h>
 #include <linux/delay.h>
 #include <linux/sched.h>
+#include <linux/sched/task.h>
 #include <linux/profile.h>
 #include <linux/smp.h>
 #include <linux/cpu.h>
diff --git a/arch/nios2/kernel/process.c b/arch/nios2/kernel/process.c
index 3ad87a6b119b..5ee1ddf6a924 100644
--- a/arch/nios2/kernel/process.c
+++ b/arch/nios2/kernel/process.c
@@ -15,6 +15,7 @@
 #include <linux/export.h>
 #include <linux/sched.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/tick.h>
 #include <linux/uaccess.h>
 
diff --git a/arch/openrisc/kernel/process.c b/arch/openrisc/kernel/process.c
index 899339dac938..0c5ad3bde0f5 100644
--- a/arch/openrisc/kernel/process.c
+++ b/arch/openrisc/kernel/process.c
@@ -23,6 +23,7 @@
 #include <linux/errno.h>
 #include <linux/sched.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/mm.h>
diff --git a/arch/parisc/kernel/process.c b/arch/parisc/kernel/process.c
index 8c283caf2b4d..e5f97239cc5e 100644
--- a/arch/parisc/kernel/process.c
+++ b/arch/parisc/kernel/process.c
@@ -44,6 +44,7 @@
 #include <linux/ptrace.h>
 #include <linux/sched.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/slab.h>
 #include <linux/stddef.h>
 #include <linux/unistd.h>
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
index 76f58b87dcb2..b99b12656f6f 100644
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c
@@ -17,6 +17,7 @@
 #include <linux/errno.h>
 #include <linux/sched.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
 #include <linux/smp.h>
diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c
index ed99ff911b67..250c41f05721 100644
--- a/arch/s390/kernel/process.c
+++ b/arch/s390/kernel/process.c
@@ -12,6 +12,7 @@
 #include <linux/cpu.h>
 #include <linux/sched.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
 #include <linux/elfcore.h>
diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c
index e4d811f17971..3de07004c02e 100644
--- a/arch/s390/kernel/setup.c
+++ b/arch/s390/kernel/setup.c
@@ -18,6 +18,7 @@
 #include <linux/errno.h>
 #include <linux/export.h>
 #include <linux/sched.h>
+#include <linux/sched/task.h>
 #include <linux/kernel.h>
 #include <linux/memblock.h>
 #include <linux/mm.h>
diff --git a/arch/score/kernel/process.c b/arch/score/kernel/process.c
index aae9480706c2..32924159d8c9 100644
--- a/arch/score/kernel/process.c
+++ b/arch/score/kernel/process.c
@@ -28,6 +28,7 @@
 #include <linux/elfcore.h>
 #include <linux/pm.h>
 #include <linux/rcupdate.h>
+#include <linux/sched/task.h>
 
 void (*pm_power_off)(void);
 EXPORT_SYMBOL(pm_power_off);
diff --git a/arch/sh/kernel/cpu/fpu.c b/arch/sh/kernel/cpu/fpu.c
index 37e35330aae6..b76370a47bf9 100644
--- a/arch/sh/kernel/cpu/fpu.c
+++ b/arch/sh/kernel/cpu/fpu.c
@@ -1,4 +1,5 @@
 #include <linux/sched/signal.h>
+#include <linux/sched/task.h>
 #include <linux/slab.h>
 #include <asm/processor.h>
 #include <asm/fpu.h>
diff --git a/arch/sh/kernel/process_32.c b/arch/sh/kernel/process_32.c
index 5098274e0f23..493c3eb86aa5 100644
--- a/arch/sh/kernel/process_32.c
+++ b/arch/sh/kernel/process_32.c
@@ -16,6 +16,7 @@
 #include <linux/module.h>
 #include <linux/mm.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/slab.h>
 #include <linux/elfcore.h>
 #include <linux/kallsyms.h>
diff --git a/arch/sh/kernel/process_64.c b/arch/sh/kernel/process_64.c
index ced21a417d9d..056607185158 100644
--- a/arch/sh/kernel/process_64.c
+++ b/arch/sh/kernel/process_64.c
@@ -26,6 +26,7 @@
 #include <linux/module.h>
 #include <linux/io.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <asm/syscalls.h>
 #include <linux/uaccess.h>
 #include <asm/pgtable.h>
diff --git a/arch/sh/mm/asids-debugfs.c b/arch/sh/mm/asids-debugfs.c
index 110bd35165bf..e5539e0f8e3b 100644
--- a/arch/sh/mm/asids-debugfs.c
+++ b/arch/sh/mm/asids-debugfs.c
@@ -21,6 +21,7 @@
 #include <linux/seq_file.h>
 #include <linux/spinlock.h>
 #include <linux/sched/signal.h>
+#include <linux/sched/task.h>
 
 #include <asm/processor.h>
 #include <asm/mmu_context.h>
diff --git a/arch/sparc/kernel/process_32.c b/arch/sparc/kernel/process_32.c
index 237a471c8ed5..ed87c45a785b 100644
--- a/arch/sparc/kernel/process_32.c
+++ b/arch/sparc/kernel/process_32.c
@@ -15,6 +15,7 @@
 #include <linux/module.h>
 #include <linux/sched.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
 #include <linux/stddef.h>
diff --git a/arch/sparc/kernel/process_64.c b/arch/sparc/kernel/process_64.c
index 98f6ff6eaa55..4c82a73af893 100644
--- a/arch/sparc/kernel/process_64.c
+++ b/arch/sparc/kernel/process_64.c
@@ -15,6 +15,7 @@
 #include <linux/export.h>
 #include <linux/sched.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
 #include <linux/fs.h>
diff --git a/arch/tile/kernel/process.c b/arch/tile/kernel/process.c
index 557b4c8435d0..dbb4fa76d1dd 100644
--- a/arch/tile/kernel/process.c
+++ b/arch/tile/kernel/process.c
@@ -14,6 +14,7 @@
 
 #include <linux/sched.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/preempt.h>
 #include <linux/module.h>
 #include <linux/fs.h>
diff --git a/arch/tile/kernel/smpboot.c b/arch/tile/kernel/smpboot.c
index 53ce940a5016..f3fdd0c39b12 100644
--- a/arch/tile/kernel/smpboot.c
+++ b/arch/tile/kernel/smpboot.c
@@ -17,6 +17,7 @@
 #include <linux/kernel.h>
 #include <linux/mm.h>
 #include <linux/sched.h>
+#include <linux/sched/task.h>
 #include <linux/kernel_stat.h>
 #include <linux/bootmem.h>
 #include <linux/notifier.h>
diff --git a/arch/tile/kernel/unaligned.c b/arch/tile/kernel/unaligned.c
index 142acae78316..8149c38f67b6 100644
--- a/arch/tile/kernel/unaligned.c
+++ b/arch/tile/kernel/unaligned.c
@@ -18,6 +18,7 @@
 #include <linux/ptrace.h>
 #include <linux/slab.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/thread_info.h>
 #include <linux/uaccess.h>
 #include <linux/mman.h>
diff --git a/arch/tile/mm/fault.c b/arch/tile/mm/fault.c
index 005c91c2adca..f58fa06a2214 100644
--- a/arch/tile/mm/fault.c
+++ b/arch/tile/mm/fault.c
@@ -17,6 +17,8 @@
 #include <linux/signal.h>
 #include <linux/sched.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
+#include <linux/sched/task_stack.h>
 #include <linux/kernel.h>
 #include <linux/errno.h>
 #include <linux/string.h>
diff --git a/arch/um/kernel/exec.c b/arch/um/kernel/exec.c
index 770ec07b6a6a..2df4e5d11939 100644
--- a/arch/um/kernel/exec.c
+++ b/arch/um/kernel/exec.c
@@ -8,6 +8,7 @@
 #include <linux/fs.h>
 #include <linux/ptrace.h>
 #include <linux/sched.h>
+#include <linux/sched/task.h>
 #include <linux/slab.h>
 #include <asm/current.h>
 #include <asm/processor.h>
diff --git a/arch/um/kernel/process.c b/arch/um/kernel/process.c
index c6c45ea4021f..e76dc7c11251 100644
--- a/arch/um/kernel/process.c
+++ b/arch/um/kernel/process.c
@@ -18,6 +18,7 @@
 #include <linux/slab.h>
 #include <linux/sched.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/seq_file.h>
 #include <linux/tick.h>
 #include <linux/threads.h>
diff --git a/arch/um/kernel/reboot.c b/arch/um/kernel/reboot.c
index 79218106a033..0bc921cee0b1 100644
--- a/arch/um/kernel/reboot.c
+++ b/arch/um/kernel/reboot.c
@@ -4,6 +4,7 @@
  */
 
 #include <linux/sched/signal.h>
+#include <linux/sched/task.h>
 #include <linux/spinlock.h>
 #include <linux/slab.h>
 #include <linux/oom.h>
diff --git a/arch/unicore32/kernel/process.c b/arch/unicore32/kernel/process.c
index c1a0eec88f1f..d58f1600b477 100644
--- a/arch/unicore32/kernel/process.c
+++ b/arch/unicore32/kernel/process.c
@@ -14,6 +14,7 @@
 #include <linux/module.h>
 #include <linux/sched.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
 #include <linux/stddef.h>
diff --git a/arch/x86/kernel/cpu/intel_rdt_rdtgroup.c b/arch/x86/kernel/cpu/intel_rdt_rdtgroup.c
index d48af18e7baf..0bbe0f3a039f 100644
--- a/arch/x86/kernel/cpu/intel_rdt_rdtgroup.c
+++ b/arch/x86/kernel/cpu/intel_rdt_rdtgroup.c
@@ -26,6 +26,7 @@
 #include <linux/kernfs.h>
 #include <linux/seq_file.h>
 #include <linux/sched/signal.h>
+#include <linux/sched/task.h>
 #include <linux/slab.h>
 #include <linux/cpu.h>
 #include <linux/task_work.h>
diff --git a/arch/x86/kernel/fpu/init.c b/arch/x86/kernel/fpu/init.c
index 19bdd1bf8160..c2f8dde3255c 100644
--- a/arch/x86/kernel/fpu/init.c
+++ b/arch/x86/kernel/fpu/init.c
@@ -7,6 +7,7 @@
 #include <asm/cmdline.h>
 
 #include <linux/sched.h>
+#include <linux/sched/task.h>
 #include <linux/init.h>
 
 /*
diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index 505be5589e52..441f00e7be8f 100644
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -9,6 +9,7 @@
 #include <linux/sched.h>
 #include <linux/sched/idle.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/init.h>
 #include <linux/export.h>
 #include <linux/pm.h>
diff --git a/arch/x86/kernel/process_32.c b/arch/x86/kernel/process_32.c
index a0ac3e81518a..d79ffa47aab8 100644
--- a/arch/x86/kernel/process_32.c
+++ b/arch/x86/kernel/process_32.c
@@ -12,6 +12,7 @@
 #include <linux/cpu.h>
 #include <linux/errno.h>
 #include <linux/sched.h>
+#include <linux/sched/task.h>
 #include <linux/fs.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c
index a61e141b6891..124f5652ae3c 100644
--- a/arch/x86/kernel/process_64.c
+++ b/arch/x86/kernel/process_64.c
@@ -17,6 +17,7 @@
 #include <linux/cpu.h>
 #include <linux/errno.h>
 #include <linux/sched.h>
+#include <linux/sched/task.h>
 #include <linux/fs.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
diff --git a/arch/x86/kernel/unwind_frame.c b/arch/x86/kernel/unwind_frame.c
index 23d15565d02a..7c0abdc9a732 100644
--- a/arch/x86/kernel/unwind_frame.c
+++ b/arch/x86/kernel/unwind_frame.c
@@ -1,4 +1,5 @@
 #include <linux/sched.h>
+#include <linux/sched/task.h>
 #include <asm/ptrace.h>
 #include <asm/bitops.h>
 #include <asm/stacktrace.h>
diff --git a/arch/xtensa/kernel/process.c b/arch/xtensa/kernel/process.c
index afaa3588d869..af33f9d4c624 100644
--- a/arch/xtensa/kernel/process.c
+++ b/arch/xtensa/kernel/process.c
@@ -18,6 +18,7 @@
 #include <linux/errno.h>
 #include <linux/sched.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
 #include <linux/smp.h>
diff --git a/drivers/misc/kgdbts.c b/drivers/misc/kgdbts.c
index 99635dd9dbac..fc7efedbc4be 100644
--- a/drivers/misc/kgdbts.c
+++ b/drivers/misc/kgdbts.c
@@ -103,6 +103,8 @@
 #include <linux/delay.h>
 #include <linux/kthread.h>
 #include <linux/module.h>
+#include <linux/sched/task.h>
+
 #include <asm/sections.h>
 
 #define v1printk(a...) do { \
diff --git a/drivers/tty/sysrq.c b/drivers/tty/sysrq.c
index e5f0c7d0fe8d..c6fc7141d7b2 100644
--- a/drivers/tty/sysrq.c
+++ b/drivers/tty/sysrq.c
@@ -17,7 +17,7 @@
 #include <linux/sched/signal.h>
 #include <linux/sched/rt.h>
 #include <linux/sched/debug.h>
-#include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/interrupt.h>
 #include <linux/mm.h>
 #include <linux/fs.h>
diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c
index 985d33f0f315..e6d1a6510886 100644
--- a/drivers/tty/tty_io.c
+++ b/drivers/tty/tty_io.c
@@ -70,6 +70,7 @@
 #include <linux/signal.h>
 #include <linux/fcntl.h>
 #include <linux/sched/signal.h>
+#include <linux/sched/task.h>
 #include <linux/interrupt.h>
 #include <linux/tty.h>
 #include <linux/tty_driver.h>
diff --git a/fs/exec.c b/fs/exec.c
index e857c7260b1f..65145a3df065 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -36,6 +36,7 @@
 #include <linux/sched/coredump.h>
 #include <linux/sched/signal.h>
 #include <linux/sched/numa_balancing.h>
+#include <linux/sched/task.h>
 #include <linux/pagemap.h>
 #include <linux/perf_event.h>
 #include <linux/highmem.h>
diff --git a/fs/fcntl.c b/fs/fcntl.c
index e1c54f20325c..be8fbe289087 100644
--- a/fs/fcntl.c
+++ b/fs/fcntl.c
@@ -7,6 +7,7 @@
 #include <linux/syscalls.h>
 #include <linux/init.h>
 #include <linux/mm.h>
+#include <linux/sched/task.h>
 #include <linux/fs.h>
 #include <linux/file.h>
 #include <linux/fdtable.h>
diff --git a/fs/fs_struct.c b/fs/fs_struct.c
index 543ed50f0387..be0250788b73 100644
--- a/fs/fs_struct.c
+++ b/fs/fs_struct.c
@@ -1,5 +1,6 @@
 #include <linux/export.h>
 #include <linux/sched/signal.h>
+#include <linux/sched/task.h>
 #include <linux/fs.h>
 #include <linux/path.h>
 #include <linux/slab.h>
diff --git a/fs/proc/array.c b/fs/proc/array.c
index cfe7f934a300..f3169b58af38 100644
--- a/fs/proc/array.c
+++ b/fs/proc/array.c
@@ -62,6 +62,7 @@
 #include <linux/mman.h>
 #include <linux/sched/mm.h>
 #include <linux/sched/numa_balancing.h>
+#include <linux/sched/task.h>
 #include <linux/proc_fs.h>
 #include <linux/ioport.h>
 #include <linux/uaccess.h>
diff --git a/fs/proc/kcore.c b/fs/proc/kcore.c
index ea9f3d1ae830..4ee55274f155 100644
--- a/fs/proc/kcore.c
+++ b/fs/proc/kcore.c
@@ -28,6 +28,7 @@
 #include <linux/list.h>
 #include <linux/ioport.h>
 #include <linux/memory.h>
+#include <linux/sched/task.h>
 #include <asm/sections.h>
 #include "internal.h"
 
diff --git a/include/linux/sched/task.h b/include/linux/sched/task.h
new file mode 100644
index 000000000000..0023c91ff821
--- /dev/null
+++ b/include/linux/sched/task.h
@@ -0,0 +1,6 @@
+#ifndef _LINUX_SCHED_TASK_H
+#define _LINUX_SCHED_TASK_H
+
+#include <linux/sched.h>
+
+#endif /* _LINUX_SCHED_TASK_H */
diff --git a/init/main.c b/init/main.c
index c891cfb8928f..47956b22add1 100644
--- a/init/main.c
+++ b/init/main.c
@@ -76,6 +76,7 @@
 #include <linux/blkdev.h>
 #include <linux/elevator.h>
 #include <linux/sched_clock.h>
+#include <linux/sched/task.h>
 #include <linux/context_tracking.h>
 #include <linux/random.h>
 #include <linux/list.h>
diff --git a/kernel/cgroup/cgroup.c b/kernel/cgroup/cgroup.c
index e8f87bf9840c..0125589c7428 100644
--- a/kernel/cgroup/cgroup.c
+++ b/kernel/cgroup/cgroup.c
@@ -41,6 +41,7 @@
 #include <linux/proc_fs.h>
 #include <linux/rcupdate.h>
 #include <linux/sched.h>
+#include <linux/sched/task.h>
 #include <linux/slab.h>
 #include <linux/spinlock.h>
 #include <linux/percpu-rwsem.h>
diff --git a/kernel/cpu.c b/kernel/cpu.c
index 78c206579d01..f7c063239fa5 100644
--- a/kernel/cpu.c
+++ b/kernel/cpu.c
@@ -9,6 +9,7 @@
 #include <linux/notifier.h>
 #include <linux/sched/signal.h>
 #include <linux/sched/hotplug.h>
+#include <linux/sched/task.h>
 #include <linux/unistd.h>
 #include <linux/cpu.h>
 #include <linux/oom.h>
diff --git a/kernel/exit.c b/kernel/exit.c
index 5bad7dce1b7b..e53408d156df 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -9,6 +9,7 @@
 #include <linux/sched/autogroup.h>
 #include <linux/sched/mm.h>
 #include <linux/sched/stat.h>
+#include <linux/sched/task.h>
 #include <linux/interrupt.h>
 #include <linux/module.h>
 #include <linux/capability.h>
diff --git a/kernel/fork.c b/kernel/fork.c
index 8632905f64c5..0af64d5d8b73 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -18,6 +18,7 @@
 #include <linux/sched/user.h>
 #include <linux/sched/numa_balancing.h>
 #include <linux/sched/stat.h>
+#include <linux/sched/task.h>
 #include <linux/rtmutex.h>
 #include <linux/init.h>
 #include <linux/unistd.h>
diff --git a/kernel/kmod.c b/kernel/kmod.c
index 0c407f905ca4..ac5f5c2d098d 100644
--- a/kernel/kmod.c
+++ b/kernel/kmod.c
@@ -20,6 +20,7 @@
 */
 #include <linux/module.h>
 #include <linux/sched.h>
+#include <linux/sched/task.h>
 #include <linux/syscalls.h>
 #include <linux/unistd.h>
 #include <linux/kmod.h>
diff --git a/kernel/kthread.c b/kernel/kthread.c
index ef9b9eb809c7..2f26adea0f84 100644
--- a/kernel/kthread.c
+++ b/kernel/kthread.c
@@ -7,6 +7,7 @@
  */
 #include <uapi/linux/sched/types.h>
 #include <linux/sched.h>
+#include <linux/sched/task.h>
 #include <linux/kthread.h>
 #include <linux/completion.h>
 #include <linux/err.h>
diff --git a/kernel/locking/lockdep.c b/kernel/locking/lockdep.c
index cdafaff926ca..12e38c213b70 100644
--- a/kernel/locking/lockdep.c
+++ b/kernel/locking/lockdep.c
@@ -29,6 +29,7 @@
 #include <linux/mutex.h>
 #include <linux/sched.h>
 #include <linux/sched/clock.h>
+#include <linux/sched/task.h>
 #include <linux/delay.h>
 #include <linux/module.h>
 #include <linux/proc_fs.h>
diff --git a/kernel/pid.c b/kernel/pid.c
index 0291804151b5..0143ac0ddceb 100644
--- a/kernel/pid.c
+++ b/kernel/pid.c
@@ -38,6 +38,7 @@
 #include <linux/syscalls.h>
 #include <linux/proc_ns.h>
 #include <linux/proc_fs.h>
+#include <linux/sched/task.h>
 
 #define pid_hashfn(nr, ns)	\
 	hash_long((unsigned long)nr + (unsigned long)ns, pidhash_shift)
diff --git a/kernel/pid_namespace.c b/kernel/pid_namespace.c
index 25314c96fbe6..7c8367854dc4 100644
--- a/kernel/pid_namespace.c
+++ b/kernel/pid_namespace.c
@@ -19,6 +19,7 @@
 #include <linux/proc_ns.h>
 #include <linux/reboot.h>
 #include <linux/export.h>
+#include <linux/sched/task.h>
 
 struct pid_cache {
 	int nr_ids;
diff --git a/kernel/power/process.c b/kernel/power/process.c
index 85e2915d8961..c7209f060eeb 100644
--- a/kernel/power/process.c
+++ b/kernel/power/process.c
@@ -13,6 +13,7 @@
 #include <linux/suspend.h>
 #include <linux/module.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/syscalls.h>
 #include <linux/freezer.h>
 #include <linux/delay.h>
diff --git a/kernel/ptrace.c b/kernel/ptrace.c
index bcdbdc19eb35..0af928712174 100644
--- a/kernel/ptrace.c
+++ b/kernel/ptrace.c
@@ -12,6 +12,7 @@
 #include <linux/sched.h>
 #include <linux/sched/mm.h>
 #include <linux/sched/coredump.h>
+#include <linux/sched/task.h>
 #include <linux/errno.h>
 #include <linux/mm.h>
 #include <linux/highmem.h>
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
index 0974eb2ef50d..6b7155ae5c33 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -14,6 +14,7 @@
 #include <linux/sched/nohz.h>
 #include <linux/sched/debug.h>
 #include <linux/sched/hotplug.h>
+#include <linux/sched/task.h>
 
 #include <linux/u64_stats_sync.h>
 #include <linux/kernel_stat.h>
diff --git a/kernel/signal.c b/kernel/signal.c
index 15092fd8c7b1..25d099fd80f7 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -16,6 +16,7 @@
 #include <linux/sched.h>
 #include <linux/sched/user.h>
 #include <linux/sched/debug.h>
+#include <linux/sched/task.h>
 #include <linux/fs.h>
 #include <linux/tty.h>
 #include <linux/binfmts.h>
diff --git a/kernel/smpboot.c b/kernel/smpboot.c
index 4a5c6e73ecd4..1d71c051a951 100644
--- a/kernel/smpboot.c
+++ b/kernel/smpboot.c
@@ -9,6 +9,7 @@
 #include <linux/list.h>
 #include <linux/slab.h>
 #include <linux/sched.h>
+#include <linux/sched/task.h>
 #include <linux/export.h>
 #include <linux/percpu.h>
 #include <linux/kthread.h>
diff --git a/kernel/sys.c b/kernel/sys.c
index 8c0392c8be51..7f1ecd2e41c1 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -54,6 +54,7 @@
 #include <linux/sched/stat.h>
 #include <linux/sched/mm.h>
 #include <linux/sched/coredump.h>
+#include <linux/sched/task.h>
 #include <linux/rcupdate.h>
 #include <linux/uidgid.h>
 #include <linux/cred.h>
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index 0c0609326391..0d1597c9ee30 100644
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -15,6 +15,7 @@
 
 #include <linux/stop_machine.h>
 #include <linux/clocksource.h>
+#include <linux/sched/task.h>
 #include <linux/kallsyms.h>
 #include <linux/seq_file.h>
 #include <linux/suspend.h>
diff --git a/kernel/tracepoint.c b/kernel/tracepoint.c
index 9f6984d52fec..685c50ae6300 100644
--- a/kernel/tracepoint.c
+++ b/kernel/tracepoint.c
@@ -25,6 +25,7 @@
 #include <linux/err.h>
 #include <linux/slab.h>
 #include <linux/sched/signal.h>
+#include <linux/sched/task.h>
 #include <linux/static_key.h>
 
 extern struct tracepoint * const __start___tracepoints_ptrs[];
diff --git a/lib/dma-debug.c b/lib/dma-debug.c
index 60c57ec936db..942adf13418d 100644
--- a/lib/dma-debug.c
+++ b/lib/dma-debug.c
@@ -19,6 +19,7 @@
 
 #include <linux/scatterlist.h>
 #include <linux/dma-mapping.h>
+#include <linux/sched/task.h>
 #include <linux/stacktrace.h>
 #include <linux/dma-debug.h>
 #include <linux/spinlock.h>
diff --git a/mm/kmemleak.c b/mm/kmemleak.c
index 2df6d3687b2a..a3970573359e 100644
--- a/mm/kmemleak.c
+++ b/mm/kmemleak.c
@@ -74,6 +74,7 @@
 #include <linux/kernel.h>
 #include <linux/list.h>
 #include <linux/sched/signal.h>
+#include <linux/sched/task.h>
 #include <linux/jiffies.h>
 #include <linux/delay.h>
 #include <linux/export.h>
diff --git a/mm/memory-failure.c b/mm/memory-failure.c
index b74984db386e..27f7210e7fab 100644
--- a/mm/memory-failure.c
+++ b/mm/memory-failure.c
@@ -41,6 +41,7 @@
 #include <linux/page-flags.h>
 #include <linux/kernel-page-flags.h>
 #include <linux/sched/signal.h>
+#include <linux/sched/task.h>
 #include <linux/ksm.h>
 #include <linux/rmap.h>
 #include <linux/export.h>
diff --git a/mm/memory.c b/mm/memory.c
index d4994a28dc85..a97a4cec2e1f 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -43,6 +43,7 @@
 #include <linux/sched/mm.h>
 #include <linux/sched/coredump.h>
 #include <linux/sched/numa_balancing.h>
+#include <linux/sched/task.h>
 #include <linux/hugetlb.h>
 #include <linux/mman.h>
 #include <linux/swap.h>
diff --git a/mm/oom_kill.c b/mm/oom_kill.c
index 69f75b014607..d083714a2bb9 100644
--- a/mm/oom_kill.c
+++ b/mm/oom_kill.c
@@ -24,6 +24,7 @@
 #include <linux/sched.h>
 #include <linux/sched/mm.h>
 #include <linux/sched/coredump.h>
+#include <linux/sched/task.h>
 #include <linux/swap.h>
 #include <linux/timex.h>
 #include <linux/jiffies.h>
diff --git a/mm/rmap.c b/mm/rmap.c
index 0367a0506667..2da487d6cea8 100644
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -47,6 +47,7 @@
 
 #include <linux/mm.h>
 #include <linux/sched/mm.h>
+#include <linux/sched/task.h>
 #include <linux/pagemap.h>
 #include <linux/swap.h>
 #include <linux/swapops.h>
diff --git a/mm/swapfile.c b/mm/swapfile.c
index ff2bf3f61b14..521ef9b6064f 100644
--- a/mm/swapfile.c
+++ b/mm/swapfile.c
@@ -7,6 +7,7 @@
 
 #include <linux/mm.h>
 #include <linux/sched/mm.h>
+#include <linux/sched/task.h>
 #include <linux/hugetlb.h>
 #include <linux/mman.h>
 #include <linux/slab.h>
diff --git a/mm/usercopy.c b/mm/usercopy.c
index 7ccad05c0d5c..d155e12563b1 100644
--- a/mm/usercopy.c
+++ b/mm/usercopy.c
@@ -17,6 +17,8 @@
 #include <linux/mm.h>
 #include <linux/slab.h>
 #include <linux/sched.h>
+#include <linux/sched/task.h>
+#include <linux/sched/task_stack.h>
 #include <asm/sections.h>
 
 enum {
diff --git a/security/keys/keyctl.c b/security/keys/keyctl.c
index bcb0b597c391..52c34532c785 100644
--- a/security/keys/keyctl.c
+++ b/security/keys/keyctl.c
@@ -12,6 +12,7 @@
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/sched.h>
+#include <linux/sched/task.h>
 #include <linux/slab.h>
 #include <linux/syscalls.h>
 #include <linux/key.h>
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index b12f873f92ba..57ff53696144 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -29,6 +29,7 @@
 #include <linux/tracehook.h>
 #include <linux/errno.h>
 #include <linux/sched/signal.h>
+#include <linux/sched/task.h>
 #include <linux/lsm_hooks.h>
 #include <linux/xattr.h>
 #include <linux/capability.h>
-- 
cgit