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2023-12-20Split out irqflags_types.hKent Overstreet3-14/+24
We're working on only pulling in type definitions to sched.h whenever possible. Signed-off-by: Kent Overstreet <[email protected]>
2023-12-20ipc: Kill bogus dependency on spinlock.hKent Overstreet2-1/+3
pruning sched.h dependencies, headers shouldn't pull in more than they need. Signed-off-by: Kent Overstreet <[email protected]>
2023-12-20shm: Slim down dependenciesKent Overstreet5-2/+6
list_head is in types.h, not list.h., and the uapi header wasn't needed. Signed-off-by: Kent Overstreet <[email protected]>
2023-12-20workqueue: Split out workqueue_types.hKent Overstreet5-16/+29
More sched.h dependency culling - this lets us kill a rhashtable-types.h dependency on workqueue.h. Signed-off-by: Kent Overstreet <[email protected]>
2023-12-20timers: Split out timer_types.hKent Overstreet2-15/+24
Cutting down on sched.h dependencies: this is going to be used in workqueue_types.h in the next patch, so we can kill the sched.h dependency on workqueue.h. Signed-off-by: Kent Overstreet <[email protected]>
2023-12-20signal: Kill bogus dependency on list.hKent Overstreet2-1/+2
list_head is in types.h, not list.h. Signed-off-by: Kent Overstreet <[email protected]>
2023-12-20timerqueue: Split out timerqueue_types.hKent Overstreet4-14/+20
Trimming down sched.h dependencies: timerqueue_types can include just rbtree_types.h instead of pulling in rbtree.h. Cc: Thomas Gleixner <[email protected]> Signed-off-by: Kent Overstreet <[email protected]>
2023-12-20rslib: kill bogus dependency on list.hKent Overstreet1-1/+0
list_head is defined in types.h, not list.h - this kills a sched.h dependency. Signed-off-by: Kent Overstreet <[email protected]>
2023-12-20wait: Remove uapi header file from main header fileMatthew Wilcox (Oracle)3-2/+4
There's really no overlap between uapi/linux/wait.h and linux/wait.h. There are two files which rely on the uapi file being implcitly included, so explicitly include it there and remove it from the main header file. Signed-off-by: Matthew Wilcox (Oracle) <[email protected]> Signed-off-by: Kent Overstreet <[email protected]> Reviewed-by: Christian Brauner <[email protected]>
2023-12-20plist: Split out plist_types.hKent Overstreet8-12/+24
Trimming down sched.h dependencies: we don't want to include more than the base types. Signed-off-by: Kent Overstreet <[email protected]>
2023-12-20sched.h: move pid helpers to pid.hKent Overstreet9-124/+134
This is needed for killing the sched.h dependency on rcupdate.h, and pid.h is a better place for this code anyways. Signed-off-by: Kent Overstreet <[email protected]>
2023-12-20pid: Split out pid_types.hKent Overstreet5-14/+22
Trimming down sched.h dependencies: we dont't want to include more than the base types. Cc: Kees Cook <[email protected]> Cc: Andy Lutomirski <[email protected]> Cc: Will Drewry <[email protected]> Signed-off-by: Kent Overstreet <[email protected]>
2023-12-20locking/seqlock: Split out seqlock_types.hKent Overstreet3-78/+96
Trimming down sched.h dependencies: we don't want to include more than the base types. Cc: Peter Zijlstra <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Will Deacon <[email protected]> Cc: Waiman Long <[email protected]> Cc: Boqun Feng <[email protected]> Signed-off-by: Kent Overstreet <[email protected]>
2023-12-20posix-cpu-timers: Split out posix-timers_types.hKent Overstreet3-67/+84
Trimming down sched.h dependencies: we don't want to include more than the base types. Cc: Thomas Gleixner <[email protected]> Signed-off-by: Kent Overstreet <[email protected]>
2023-12-20locking/mutex: split out mutex_types.hKent Overstreet3-52/+73
Trimming down sched.h dependencies: we don't want to include more than the base types. Signed-off-by: Kent Overstreet <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Will Deacon <[email protected]> Cc: Waiman Long <[email protected]> Cc: Boqun Feng <[email protected]> Signed-off-by: Kent Overstreet <[email protected]>
2023-12-20hrtimers: Split out hrtimer_types.hKent Overstreet3-43/+53
We need to reduce the scope of what's included in sched.h: task_struct includes a hrtimer, so split out the core types into their own header. Signed-off-by: Kent Overstreet <[email protected]> Cc: Thomas Gleixner <[email protected]>
2023-12-20ktime.h: move ktime_t to types.hKent Overstreet2-5/+6
ktime.h pulls in quite a few headers recursively (including printk.h) - this is going to help with trimming sched.h dependencies. Signed-off-by: Kent Overstreet <[email protected]>
2023-12-20sched.h: Move (spin|rwlock)_needbreak() to spinlock.hKent Overstreet2-31/+31
This lets us kill the dependency on spinlock.h. Signed-off-by: Kent Overstreet <[email protected]>
2023-12-20kernel/numa.c: Move logging out of numa.hKent Overstreet3-13/+33
Moving these stub functions to a .c file means we can kill a sched.h dependency on printk.h. Signed-off-by: Kent Overstreet <[email protected]>
2023-12-20arm64: Fix circular header dependencyKent Overstreet1-2/+2
Replace linux/percpu.h include with asm/percpu.h to avoid circular dependency. Signed-off-by: Kent Overstreet <[email protected]> Signed-off-by: Suren Baghdasaryan <[email protected]>
2023-12-20timekeeping: Kill percpu.h dependencyKent Overstreet2-1/+3
Slimming down recursive header includes. Signed-off-by: Kent Overstreet <[email protected]> Cc: Thomas Gleixner <[email protected]>
2023-12-20prandom: Remove unused includeKent Overstreet1-1/+0
prandom.h doesn't use percpu.h - this fixes some circular header issues. Signed-off-by: Kent Overstreet <[email protected]> Signed-off-by: Suren Baghdasaryan <[email protected]>
2023-12-20nodemask: Split out include/linux/nodemask_types.hKent Overstreet3-2/+12
sched.h, which defines task_struct, needs nodemask_t - but sched.h is a frequently used header and ideally shouldn't be pulling in any more code that it needs to. This splits out nodemask_types.h which has the definition sched.h needs, which will avoid a circular header dependency in the alloc tagging patch series, and as a bonus should speed up kernel build times. Signed-off-by: Kent Overstreet <[email protected]> Signed-off-by: Suren Baghdasaryan <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Peter Zijlstra <[email protected]>
2023-12-20torture: add missing dependency on hrtimer.hKent Overstreet1-0/+1
Signed-off-by: Kent Overstreet <[email protected]>
2023-12-20PM: fix missing rculist.h dependencyKent Overstreet1-0/+1
Signed-off-by: Kent Overstreet <[email protected]>
2023-12-20time_namespace.h: fix missing includeKent Overstreet1-0/+1
Signed-off-by: Kent Overstreet <[email protected]>
2023-12-20kmsan: add missing types.h dependencyKent Overstreet1-0/+2
more header dependency pruning/fixing Signed-off-by: Kent Overstreet <[email protected]>
2023-12-20kernel/fork.c: add missing includeKent Overstreet1-0/+1
Signed-off-by: Kent Overstreet <[email protected]>
2023-12-20nsproxy.h: add missing includeKent Overstreet1-0/+1
Signed-off-by: Kent Overstreet <[email protected]>
2023-12-20task_stack.h: add missing includeKent Overstreet1-0/+1
Signed-off-by: Kent Overstreet <[email protected]>
2023-12-20microblaze: add missing forward declarationKent Overstreet1-0/+1
Signed-off-by: Kent Overstreet <[email protected]>
2023-12-20m68k: Fix missing includeKent Overstreet1-0/+1
Signed-off-by: Kent Overstreet <[email protected]>
2023-12-20x86: fix missing includes/forward declarationsKent Overstreet5-0/+9
Signed-off-by: Kent Overstreet <[email protected]>
2023-12-18media: vidtv: fix missing includeKent Overstreet1-0/+1
Signed-off-by: Kent Overstreet <[email protected]>
2023-12-17drivers/gpu/drm/i915/i915_memcpy.c: fix missing includesKent Overstreet1-0/+2
Signed-off-by: Kent Overstreet <[email protected]>
2023-12-10Linux 6.7-rc5Linus Torvalds1-1/+1
2023-12-10Merge tag 'sched_urgent_for_v6.7_rc5' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull scheduler fix from Borislav Petkov: - Make sure tasks are thawed exactly and only once to avoid their state getting corrupted * tag 'sched_urgent_for_v6.7_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: freezer,sched: Do not restore saved_state of a thawed task
2023-12-10Merge tag 'perf_urgent_for_v6.7_rc5' of ↵Linus Torvalds1-23/+38
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf event fix from Borislav Petkov: - Make sure perf event size validation is done on every event in the group * tag 'perf_urgent_for_v6.7_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf: Fix perf_event_validate_size()
2023-12-10Merge tag 'x86_urgent_for_v6.7_rc5' of ↵Linus Torvalds2-4/+10
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Borislav Petkov: - Add a forgotten CPU vendor check in the AMD microcode post-loading callback so that the callback runs only on AMD - Make sure SEV-ES protocol negotiation happens only once and on the BSP * tag 'x86_urgent_for_v6.7_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/CPU/AMD: Check vendor in the AMD microcode callback x86/sev: Fix kernel crash due to late update to read-only ghcb_version
2023-12-10Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds9-23/+27
Pull kvm fixes from Paolo Bonzini: "Generic: - Set .owner for various KVM file_operations so that files refcount the KVM module until KVM is done executing _all_ code, including the last few instructions of kvm_put_kvm(). And then revert the misguided attempt to rely on "struct kvm" refcounts to pin KVM-the-module. ARM: - Do not redo the mapping of vLPIs, if they have already been mapped s390: - Do not leave bits behind in PTEs - Properly catch page invalidations that affect the prefix of a nested guest x86: - When checking if a _running_ vCPU is "in-kernel", i.e. running at CPL0, get the CPL directly instead of relying on preempted_in_kernel (which is valid if and only if the vCPU was preempted, i.e. NOT running). - Fix a benign "return void" that was recently introduced. Selftests: - Makefile tweak for dependency generation - '-Wformat' fix" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: SVM: Update EFER software model on CR0 trap for SEV-ES KVM: selftests: add -MP to CFLAGS KVM: selftests: Actually print out magic token in NX hugepages skip message KVM: x86: Remove 'return void' expression for 'void function' Revert "KVM: Prevent module exit until all VMs are freed" KVM: Set file_operations.owner appropriately for all such structures KVM: x86: Get CPL directly when checking if loaded vCPU is in kernel mode KVM: arm64: GICv4: Do not perform a map to a mapped vLPI KVM: s390/mm: Properly reset no-dat KVM: s390: vsie: fix wrong VIR 37 when MSO is used
2023-12-09Merge tag 'powerpc-6.7-4' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fix from Michael Ellerman: - Fix stack teardown in ftrace_no_trace, seen as crashes doing CPU hotplug while ftrace is active. Thanks to Naveen N Rao. * tag 'powerpc-6.7-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/ftrace: Fix stack teardown in ftrace_no_trace
2023-12-09Merge tag 'gpio-fixes-for-v6.7-rc5' of ↵Linus Torvalds1-6/+9
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio fix from Bartosz Golaszewski: - fix an error path after a failed export in sysfs code * tag 'gpio-fixes-for-v6.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: gpiolib: sysfs: Fix error handling on failed export
2023-12-09Merge tag 'usb-6.7-rc5' of ↵Linus Torvalds4-9/+9
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg KH: "Here are some small USB fixes for 6.7-rc5 to resolve some reported issues. Included in here are: - usb gadget f_hid, and uevent fix - xhci driver revert to resolve a much-reported issue - typec driver fix All of these have been in linux-next with no reported issues" * tag 'usb-6.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: usb: gadget: f_hid: fix report descriptor allocation Revert "xhci: Loosen RPM as default policy to cover for AMD xHC 1.1" usb: typec: class: fix typec_altmode_put_partner to put plugs USB: gadget: core: adjust uevent timing on gadget unbind
2023-12-09Merge tag 'tty-6.7-rc4' of ↵Linus Torvalds6-65/+85
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull serial driver fixes from Greg KH: "Here are some small serial driver fixes for 6.7-rc4 to resolve some reported issues. Included in here are: - pl011 dma support fix - sc16is7xx driver fix - ma35d1 console index fix - 8250 driver fixes for small issues All of these have been in linux-next with no reported issues" * tag 'tty-6.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: serial: 8250_dw: Add ACPI ID for Granite Rapids-D UART serial: ma35d1: Validate console index before assignment ARM: PL011: Fix DMA support serial: sc16is7xx: address RX timeout interrupt errata serial: 8250: 8250_omap: Clear UART_HAS_RHR_IT_DIS bit serial: 8250_omap: Add earlycon support for the AM654 UART controller serial: 8250: 8250_omap: Do not start RX DMA on THRI interrupt
2023-12-09Merge tag 'char-misc-6.7-rc5' of ↵Linus Torvalds16-74/+79
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char / misc driver fixes from Greg KH: "Here are some small fixes for 6.7-rc5 for a variety of small driver subsystems. Included in here are: - debugfs revert for reported issue - greybus revert for reported issue - greybus fixup for endian build warning - coresight driver fixes - nvmem driver fixes - devcoredump fix - parport new device id - ndtest build fix All of these have ben in linux-next with no reported issues" * tag 'char-misc-6.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: nvmem: Do not expect fixed layouts to grab a layout driver parport: Add support for Brainboxes IX/UC/PX parallel cards Revert "greybus: gb-beagleplay: Ensure le for values in transport" greybus: gb-beagleplay: Ensure le for values in transport greybus: BeaglePlay driver needs CRC_CCITT Revert "debugfs: annotate debugfs handlers vs. removal with lockdep" devcoredump: Send uevent once devcd is ready ndtest: fix typo class_regster -> class_register misc: mei: client.c: fix problem of return '-EOVERFLOW' in mei_cl_write misc: mei: client.c: return negative error code in mei_cl_write mei: pxp: fix mei_pxp_send_message return value coresight: ultrasoc-smb: Fix uninitialized before use buf_hw_base coresight: ultrasoc-smb: Config SMB buffer before register sink coresight: ultrasoc-smb: Fix sleep while close preempt in enable_smb Documentation: coresight: fix `make refcheckdocs` warning hwtracing: hisi_ptt: Don't try to attach a task hwtracing: hisi_ptt: Handle the interrupt in hardirq context hwtracing: hisi_ptt: Add dummy callback pmu::read() coresight: Fix crash when Perf and sysfs modes are used concurrently coresight: etm4x: Remove bogous __exit annotation for some functions
2023-12-09Merge tag 'loongarch-fixes-6.7-2' of ↵Linus Torvalds7-20/+12
git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson Pull LoongArch fixes from Huacai Chen: "Preserve syscall nr across execve(), slightly clean up drdtime(), fix the Clang built zboot kernel, fix a stack unwinder bug and several bpf jit bugs" * tag 'loongarch-fixes-6.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson: LoongArch: BPF: Fix unconditional bswap instructions LoongArch: BPF: Fix sign-extension mov instructions LoongArch: BPF: Don't sign extend function return value LoongArch: BPF: Don't sign extend memory load operand LoongArch: Preserve syscall nr across execve() LoongArch: Set unwind stack type to unknown rather than set error flag LoongArch: Slightly clean up drdtime() LoongArch: Apply dynamic relocations for LLD
2023-12-09Merge tag 'mips-fixes_6.7_1' of ↵Linus Torvalds6-33/+64
git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux Pull MIPS fixes from Thomas Bogendoerfer: - Fixes for broken Loongson firmware - Fix lockdep splat - Fix FPU states when creating kernel threads * tag 'mips-fixes_6.7_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: MIPS: kernel: Clear FPU states when setting up kernel threads MIPS: Loongson64: Handle more memory types passed from firmware MIPS: Loongson64: Enable DMA noncoherent support MIPS: Loongson64: Reserve vgabios memory on boot mips/smp: Call rcutree_report_cpu_starting() earlier
2023-12-09Merge tag 'perf-tools-fixes-for-v6.7-2-2023-12-08' of ↵Linus Torvalds3-1/+9
git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools Pull perf tools fixes from Namhyung Kim: "A random set of small bug fixes including: - Fix segfault on AmpereOne due to missing default metricgroup name - Fix segfault on `perf list --json` due to NULL pointer" * tag 'perf-tools-fixes-for-v6.7-2-2023-12-08' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools: perf list: Fix JSON segfault by setting the used skip_duplicate_pmus callback perf vendor events arm64: AmpereOne: Add missing DefaultMetricgroupName fields perf metrics: Avoid segv if default metricgroup isn't set
2023-12-09Merge tag '6.7-rc4-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6Linus Torvalds4-58/+187
Pull smb client fixes from Steve French: "Six smb3 client fixes: - Fixes for copy_file_range and clone (cache invalidation and file size), also addresses an xfstest failure - Fix to return proper error if REMAP_FILE_DEDUP set (also fixes xfstest generic/304) - Fix potential null pointer reference with DFS - Multichannel fix addressing (reverting an earlier patch) some of the problems with enabling/disabling channels dynamically Still working on a followon multichannel fix to address another issue found in reconnect testing that will send next week" * tag '6.7-rc4-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6: cifs: reconnect worker should take reference on server struct unconditionally Revert "cifs: reconnect work should have reference on server struct" cifs: Fix non-availability of dedup breaking generic/304 smb: client: fix potential NULL deref in parse_dfs_referrals() cifs: Fix flushing, invalidation and file size with FICLONE cifs: Fix flushing, invalidation and file size with copy_file_range()
2023-12-09LoongArch: BPF: Fix unconditional bswap instructionsTiezhu Yang1-2/+2
We can see that "bswap32: Takes an unsigned 32-bit number in either big- or little-endian format and returns the equivalent number with the same bit width but opposite endianness" in BPF Instruction Set Specification, so it should clear the upper 32 bits in "case 32:" for both BPF_ALU and BPF_ALU64. [root@linux fedora]# echo 1 > /proc/sys/net/core/bpf_jit_enable [root@linux fedora]# modprobe test_bpf Before: test_bpf: #313 BSWAP 32: 0x0123456789abcdef -> 0xefcdab89 jited:1 ret 1460850314 != -271733879 (0x5712ce8a != 0xefcdab89)FAIL (1 times) test_bpf: #317 BSWAP 32: 0xfedcba9876543210 -> 0x10325476 jited:1 ret -1460850316 != 271733878 (0xa8ed3174 != 0x10325476)FAIL (1 times) After: test_bpf: #313 BSWAP 32: 0x0123456789abcdef -> 0xefcdab89 jited:1 4 PASS test_bpf: #317 BSWAP 32: 0xfedcba9876543210 -> 0x10325476 jited:1 4 PASS Fixes: 4ebf9216e7df ("LoongArch: BPF: Support unconditional bswap instructions") Acked-by: Hengqi Chen <[email protected]> Signed-off-by: Tiezhu Yang <[email protected]> Signed-off-by: Huacai Chen <[email protected]>
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