Merge branch 'x86-boot-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 boot updates from Ingo Molnar:
 "The biggest changes in this cycle were:

   - reworking of the e820 code: separate in-kernel and boot-ABI data
     structures and apply a whole range of cleanups to the kernel side.

     No change in functionality.

   - enable KASLR by default: it's used by all major distros and it's
     out of the experimental stage as well.

   - ... misc fixes and cleanups"

* 'x86-boot-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (63 commits)
  x86/KASLR: Fix kexec kernel boot crash when KASLR randomization fails
  x86/reboot: Turn off KVM when halting a CPU
  x86/boot: Fix BSS corruption/overwrite bug in early x86 kernel startup
  x86: Enable KASLR by default
  boot/param: Move next_arg() function to lib/cmdline.c for later reuse
  x86/boot: Fix Sparse warning by including required header file
  x86/boot/64: Rename start_cpu()
  x86/xen: Update e820 table handling to the new core x86 E820 code
  x86/boot: Fix pr_debug() API braindamage
  xen, x86/headers: Add <linux/device.h> dependency to <asm/xen/page.h>
  x86/boot/e820: Simplify e820__update_table()
  x86/boot/e820: Separate the E820 ABI structures from the in-kernel structures
  x86/boot/e820: Fix and clean up e820_type switch() statements
  x86/boot/e820: Rename the remaining E820 APIs to the e820__*() prefix
  x86/boot/e820: Remove unnecessary #include's
  x86/boot/e820: Rename e820_mark_nosave_regions() to e820__register_nosave_regions()
  x86/boot/e820: Rename e820_reserve_resources*() to e820__reserve_resources*()
  x86/boot/e820: Use bool in query APIs
  x86/boot/e820: Document e820__reserve_setup_data()
  x86/boot/e820: Clean up __e820__update_table() et al
  ...

1 files changed, 8 insertions, 8 deletions

diff --git a/arch/x86/kernel/tboot.c b/arch/x86/kernel/tboot.c
index b868fa1b812b..ccccd335ae01 100644
--- a/arch/x86/kernel/tboot.c
+++ b/arch/x86/kernel/tboot.c
@@ -42,7 +42,7 @@
 #include <asm/fixmap.h>
 #include <asm/proto.h>
 #include <asm/setup.h>
-#include <asm/e820.h>
+#include <asm/e820/api.h>
 #include <asm/io.h>
 
 #include "../realmode/rm/wakeup.h"
@@ -68,9 +68,9 @@ void __init tboot_probe(void)
 	 * also verify that it is mapped as we expect it before calling
 	 * set_fixmap(), to reduce chance of garbage value causing crash
 	 */
-	if (!e820_any_mapped(boot_params.tboot_addr,
-			     boot_params.tboot_addr, E820_RESERVED)) {
-		pr_warning("non-0 tboot_addr but it is not of type E820_RESERVED\n");
+	if (!e820__mapped_any(boot_params.tboot_addr,
+			     boot_params.tboot_addr, E820_TYPE_RESERVED)) {
+		pr_warning("non-0 tboot_addr but it is not of type E820_TYPE_RESERVED\n");
 		return;
 	}
 
@@ -188,12 +188,12 @@ static int tboot_setup_sleep(void)
 
 	tboot->num_mac_regions = 0;
 
-	for (i = 0; i < e820->nr_map; i++) {
-		if ((e820->map[i].type != E820_RAM)
-		 && (e820->map[i].type != E820_RESERVED_KERN))
+	for (i = 0; i < e820_table->nr_entries; i++) {
+		if ((e820_table->entries[i].type != E820_TYPE_RAM)
+		 && (e820_table->entries[i].type != E820_TYPE_RESERVED_KERN))
 			continue;
 
-		add_mac_region(e820->map[i].addr, e820->map[i].size);
+		add_mac_region(e820_table->entries[i].addr, e820_table->entries[i].size);
 	}
 
 	tboot->acpi_sinfo.kernel_s3_resume_vector =