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linux-bredos/arch/x86/include/asm
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Peter Zijlstra 08beb0d436 x86: Fix CPUIDLE_FLAG_IRQ_ENABLE leaking timer reprogram 
[ Upstream commit edc8fc01f6 ]

intel_idle_irq() re-enables IRQs very early. As a result, an interrupt
may fire before mwait() is eventually called. If such an interrupt queues
a timer, it may go unnoticed until mwait returns and the idle loop
handles the tick re-evaluation. And monitoring TIF_NEED_RESCHED doesn't
help because a local timer enqueue doesn't set that flag.

The issue is mitigated by the fact that this idle handler is only invoked
for shallow C-states when, presumably, the next tick is supposed to be
close enough. There may still be rare cases though when the next tick
is far away and the selected C-state is shallow, resulting in a timer
getting ignored for a while.

Fix this with using sti_mwait() whose IRQ-reenablement only triggers
upon calling mwait(), dealing with the race while keeping the interrupt
latency within acceptable bounds.

Fixes: c227233ad6 (intel_idle: enable interrupts before C1 on Xeons)
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Rafael J. Wysocki <rafael@kernel.org>
Link: https://lkml.kernel.org/r/20231115151325.6262-3-frederic@kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-01-25 15:35:12 -08:00
..
e820
…
fpu
x86/fpu: Allow caller to constrain xfeatures when copying to uabi buffer
2023-10-12 11:08:58 -04:00
numachip
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shared
Merge tag 'x86_tdx_for_6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2023-06-26 16:32:47 -07:00
trace
…
uv
efi/runtime-wrappers: Remove duplicated macro for service returning void
2023-08-22 10:39:26 +02:00
vdso
clocksource: hyper-v: Adjust hv_read_tsc_page_tsc() to avoid special casing U64_MAX
2023-06-05 21:11:07 +02:00
xen
acpi/processor: sanitize _OSC/_PDC capabilities for Xen dom0
2023-11-28 17:19:57 +00:00
acenv.h
…
acpi.h
acpi/processor: sanitize _OSC/_PDC capabilities for Xen dom0
2023-11-28 17:19:57 +00:00
acrn.h
…
agp.h
char/agp: consolidate {alloc,free}_gatt_pages()
2023-02-13 22:13:12 +01:00
alternative.h
x86/speculation, objtool: Use absolute relocations for annotations
2023-12-20 17:02:06 +01:00
amd_hsmp.h
…
amd_nb.h
…
amd-ibs.h
perf/x86/amd: Add IBS OP_DATA2 DataSrc bit definitions
2022-09-29 12:20:54 +02:00
apic.h
x86/apic: Turn on static calls
2023-08-09 12:00:55 -07:00
apicdef.h
x86/apic: Fix use of X{,2}APIC_ENABLE in asm with older binutils
2023-05-22 14:06:33 +02:00
apm.h
…
arch_hweight.h
…
archrandom.h
…
asm-offsets.h
…
asm-prototypes.h
x86/gsseg: Add the new <asm/gsseg.h> header to <asm/asm-prototypes.h>
2023-01-13 13:43:20 +01:00
asm.h
…
atomic64_32.h
locking/atomic: treewide: delete arch_atomic_*() kerneldoc
2023-06-05 09:57:24 +02:00
atomic64_64.h
locking/atomic: treewide: delete arch_atomic_*() kerneldoc
2023-06-05 09:57:24 +02:00
atomic.h
locking/atomic: treewide: delete arch_atomic_*() kerneldoc
2023-06-05 09:57:24 +02:00
audit.h
x86/audit: Fix -Wmissing-variable-declarations warning for ia32_xyz_class
2023-08-30 10:11:16 +02:00
barrier.h
…
bios_ebda.h
…
bitops.h
x86/asm/bitops: Use __builtin_ctzl() to evaluate constant expressions
2022-09-20 15:35:37 +02:00
boot.h
x86/boot/compressed: Reserve more memory for page tables
2023-09-17 09:48:57 +02:00
bootparam_utils.h
docs: move x86 documentation into Documentation/arch/
2023-03-30 12:58:51 -06:00
bug.h
…
bugs.h
x86/cpu: Switch to arch_cpu_finalize_init()
2023-06-16 10:15:59 +02:00
cache.h
…
cacheflush.h
…
cacheinfo.h
x86/cacheinfo: Switch cache_ap_init() to hotplug callback
2022-11-10 13:12:45 +01:00
ce4100.h
…
cfi.h
x86: Add support for CONFIG_CFI_CLANG
2022-09-26 10:13:16 -07:00
checksum_32.h
…
checksum_64.h
net: checksum: drop the linux/uaccess.h include
2023-01-27 11:19:46 +00:00
checksum.h
x86: kasan: kmsan: support CONFIG_GENERIC_CSUM on x86, enable it for KASAN/KMSAN
2022-10-03 14:03:24 -07:00
clocksource.h
…
cmdline.h
…
cmpxchg_32.h
arch: Remove cmpxchg_double
2023-06-05 09:36:39 +02:00
cmpxchg_64.h
locking/atomic: x86: add preprocessor symbols
2023-06-05 09:57:17 +02:00
cmpxchg.h
arch: Remove cmpxchg_double
2023-06-05 09:36:39 +02:00
coco.h
x86/coco: Get rid of accessor functions
2023-05-09 12:53:16 +02:00
compat.h
…
cpu_device_id.h
…
cpu_entry_area.h
x86/mm: Randomize per-cpu entry area
2022-12-15 10:37:26 -08:00
cpu.h
cpu-hotplug: Provide prototypes for arch CPU registration
2023-10-11 14:27:37 +02:00
cpufeature.h
x86/cpu: Remove X86_FEATURE_NAMES
2023-05-15 20:03:08 +02:00
cpufeatures.h
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
2023-09-07 13:52:20 -07:00
cpuid.h
x86/cpuid: Carve out all CPUID functionality
2022-11-29 20:41:24 +01:00
cpuidle_haltpoll.h
…
cpumask.h
x86/smpboot: Move synchronization masks to SMP boot code
2023-05-15 13:44:52 +02:00
crash.h
…
current.h
x86/retbleed: Add SKL return thunk
2022-10-17 16:41:15 +02:00
debugreg.h
Merge tag 'x86_cpu_for_v6.3_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2023-02-21 14:51:40 -08:00
delay.h
…
desc_defs.h
…
desc.h
…
device.h
…
disabled-features.h
x86/shstk: Add user control-protection fault handler
2023-08-02 15:01:50 -07:00
div64.h
x86/asm: Avoid unneeded __div64_32 function definition
2023-08-03 12:08:35 +02:00
dma-mapping.h
dma-mapping: no need to pass a bus_type into get_arch_dma_ops()
2023-02-15 12:35:20 +01:00
dma.h
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dmi.h
…
doublefault.h
x86: Avoid missing-prototype warnings for doublefault code
2023-05-18 11:56:18 -07:00
dwarf2.h
…
edac.h
…
efi.h
efi/x86: Move EFI runtime call setup/teardown helpers out of line
2023-09-11 06:37:50 +00:00
elf.h
Merge tag 'pull-elfcore' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2022-12-12 18:18:34 -08:00
elfcore-compat.h
…
emergency-restart.h
…
emulate_prefix.h
…
enclu.h
…
entry-common.h
x86/CPU/AMD: Fix the DIV(0) initial fix attempt
2023-08-14 11:02:50 +02:00
espfix.h
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exec.h
…
extable_fixup_types.h
…
extable.h
…
fb.h
arch/x86: Include <asm/fb.h> in fbdev source file
2023-04-26 15:07:57 +02:00
fixmap.h
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floppy.h
…
frame.h
…
fsgsbase.h
…
ftrace.h
Merge tag 'trace-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
2023-06-30 10:33:17 -07:00
futex.h
…
gart.h
…
GEN-for-each-reg.h
…
genapic.h
…
geode.h
…
gsseg.h
x86/gsseg: Use the LKGS instruction if available for load_gs_index()
2023-01-13 10:07:27 +01:00
hardirq.h
x86/softirq: Move softirq pending next to current task
2022-10-17 16:41:05 +02:00
highmem.h
…
hpet.h
…
hugetlb.h
…
hw_breakpoint.h
perf/hw_breakpoint: Optimize constant number of breakpoint slots
2022-08-30 10:56:22 +02:00
hw_irq.h
x86/vector: Rename send_cleanup_vector() to vector_schedule_cleanup()
2023-08-06 14:15:09 +02:00
hyperv_timer.h
clocksource/drivers/hyper-v: Include asm/hyperv-tlfs.h not asm/mshyperv.h
2022-11-17 13:58:32 +01:00
hyperv-tlfs.h
x86/hyperv: Add hv_isolation_type_tdx() to detect TDX guests
2023-08-25 00:04:56 +00:00
hypervisor.h
…
i8259.h
x86/i8259: Skip probing when ACPI/MADT advertises PCAT compatibility
2023-10-27 20:36:49 +02:00
ia32_unistd.h
…
ia32.h
x86/coco: Disable 32-bit emulation by default on TDX and SEV
2023-12-13 18:45:02 +01:00
ibt.h
x86/alternative: Rename apply_ibt_endbr()
2023-07-10 09:52:23 +02:00
idtentry.h
x86/entry: Convert INT 0x80 emulation to IDTENTRY
2023-12-13 18:45:02 +01:00
imr.h
…
inat_types.h
…
inat.h
…
init.h
…
insn-eval.h
x86/insn: Avoid namespace clash by separating instruction decoder MMIO type from MMIO trace type
2023-01-03 18:46:06 +01:00
insn.h
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inst.h
…
intel_ds.h
…
intel_pconfig.h
…
intel_pt.h
…
intel_punit_ipc.h
…
intel_scu_ipc.h
…
intel_telemetry.h
…
intel-family.h
x86/cpu: Add model number for Intel Arrow Lake mobile processor
2023-10-27 10:19:26 -07:00
intel-mid.h
x86/platform/intel-mid: Remove unused definitions from intel-mid.h
2023-03-22 11:08:40 -07:00
invpcid.h
…
io_apic.h
x86/apic/ioapic: Rename skip_ioapic_setup
2023-08-09 11:58:16 -07:00
io_bitmap.h
…
io.h
asm-generic/iomap.h: remove ARCH_HAS_IOREMAP_xx macros
2023-08-18 10:12:32 -07:00
iomap.h
…
iommu.h
iommu/vt-d: Allow NVS regions in arch_rmrr_sanity_check()
2022-10-21 10:49:35 +02:00
iosf_mbi.h
…
irq_remapping.h
x86/apic/msi: Remove arch_create_remap_msi_irq_domain()
2022-12-05 22:22:33 +01:00
irq_stack.h
x86/percpu: Move irq_stack variables next to current_task
2022-10-17 16:41:05 +02:00
irq_vectors.h
x86/vector: Replace IRQ_MOVE_CLEANUP_VECTOR with a timer callback
2023-08-06 14:15:10 +02:00
irq_work.h
…
irq.h
nmi_backtrace: allow excluding an arbitrary CPU
2023-08-18 10:19:00 -07:00
irqdomain.h
x86/apic: Remove X86_IRQ_ALLOC_CONTIGUOUS_VECTORS
2022-11-17 15:15:22 +01:00
irqflags.h
objtool/idle: Validate __cpuidle code as noinstr
2023-01-13 11:48:15 +01:00
ist.h
…
jailhouse_para.h
…
jump_label.h
…
kasan.h
x86/kasan: Map shadow for percpu pages on demand
2022-12-15 10:37:26 -08:00
kaslr.h
…
kbdleds.h
…
Kbuild
x86/unwind/orc: Add ELF section with ORC version identifier
2023-06-16 17:17:42 +02:00
kdebug.h
…
kexec-bzimage64.h
…
kexec.h
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
2023-09-07 13:52:20 -07:00
kfence.h
…
kgdb.h
…
kmsan.h
x86: kmsan: handle CPU entry area
2022-10-03 14:03:26 -07:00
kprobes.h
x86/kprobes: Remove unused arch_kprobe_override_function() declaration
2022-09-26 13:20:52 -04:00
kvm_host.h
KVM: x86: Fix lapic timer interrupt lost after loading a snapshot.
2023-11-28 17:19:56 +00:00
kvm_page_track.h
KVM: x86/mmu: Handle KVM bookkeeping in page-track APIs, not callers
2023-08-31 14:08:19 -04:00
kvm_para.h
…
kvm_types.h
…
kvm_vcpu_regs.h
…
kvm-x86-ops.h
KVM: x86: Fix lapic timer interrupt lost after loading a snapshot.
2023-11-28 17:19:56 +00:00
kvm-x86-pmu-ops.h
KVM: x86/pmu: Provide Intel PMU's pmc_is_enabled() as generic x86 code
2023-06-06 17:31:44 -07:00
kvmclock.h
sched/clock/x86: Mark sched_clock() noinstr
2023-01-31 15:01:47 +01:00
linkage.h
x86/asm: Fix build of UML with KASAN
2023-09-18 19:30:08 +02:00
local.h
locking/arch: Avoid variable shadowing in local_try_cmpxchg()
2023-07-10 09:52:36 +02:00
mach_timer.h
…
mach_traps.h
…
math_emu.h
…
mc146818rtc.h
…
mce.h
x86/mce: Add copy_mc_fragile_handle_tail() prototype
2023-05-18 11:56:18 -07:00
mem_encrypt.h
x86/sev: Make enc_dec_hypercall() accept a size instead of npages
2023-08-25 13:33:48 +02:00
memtype.h
x86: Decouple PAT and MTRR handling
2022-11-10 13:12:45 +01:00
microcode.h
Merge tag 'x86-cleanups-2023-08-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2023-08-28 17:05:58 -07:00
misc.h
…
mman.h
x86: Remove the arch_calc_vm_prot_bits() macro from the UAPI
2023-09-06 23:50:46 +02:00
mmconfig.h
…
mmu_context.h
x86/shstk: Handle vfork clone failure correctly
2023-09-19 09:18:34 -07:00
mmu.h
x86/mm/iommu/sva: Make LAM and SVA mutually exclusive
2023-03-16 13:08:40 -07:00
mmzone_32.h
…
mmzone_64.h
…
mmzone.h
…
module.h
…
mpspec_def.h
…
mpspec.h
x86/apic/32: Decrapify the def_bigsmp mechanism
2023-08-09 11:58:25 -07:00
mshyperv.h
x86/hyperv: Remove hv_vtl_early_init initcall
2023-09-22 18:41:29 +00:00
msi.h
x86/apic/msi: Enable MSI_FLAG_PCI_MSIX_ALLOC_DYN
2022-12-05 22:22:34 +01:00
msr-index.h
KVM: x86: Ignore MSR_AMD64_TW_CFG access
2023-11-28 17:19:56 +00:00
msr-trace.h
…
msr.h
…
mtrr.h
x86/mtrr: Remove unused code
2023-06-01 15:04:33 +02:00
mwait.h
x86: Fix CPUIDLE_FLAG_IRQ_ENABLE leaking timer reprogram
2024-01-25 15:35:12 -08:00
nmi.h
…
nops.h
x86/alternatives: Add longer 64-bit NOPs
2023-05-31 10:21:21 +02:00
nospec-branch.h
x86/speculation, objtool: Use absolute relocations for annotations
2023-12-20 17:02:06 +01:00
numa_32.h
…
numa.h
x86/mm: Drop the 4 MB restriction on minimal NUMA node memory size
2023-11-28 17:19:36 +00:00
olpc_ofw.h
…
olpc.h
…
orc_header.h
x86/unwind/orc: Add ELF section with ORC version identifier
2023-06-16 17:17:42 +02:00
orc_lookup.h
…
orc_types.h
x86,objtool: Split UNWIND_HINT_EMPTY in two
2023-03-23 23:18:58 +01:00
page_32_types.h
…
page_32.h
mm, arch: add generic implementation of pfn_valid() for FLATMEM
2023-02-09 16:51:41 -08:00
page_64_types.h
docs: move x86 documentation into Documentation/arch/
2023-03-30 12:58:51 -06:00
page_64.h
mm, arch: add generic implementation of pfn_valid() for FLATMEM
2023-02-09 16:51:41 -08:00
page_types.h
x86/mm: Remove P*D_PAGE_MASK and P*D_PAGE_SIZE macros
2022-12-15 10:37:27 -08:00
page.h
mm: add vma_alloc_zeroed_movable_folio()
2023-02-02 22:33:18 -08:00
paravirt_api_clock.h
…
paravirt_types.h
x86/xen: move paravirt lazy code
2023-09-19 07:04:49 +02:00
paravirt.h
x86/paravirt: Silence unused native_pv_lock_init() function warning
2023-08-03 16:50:19 +02:00
parport.h
…
pc-conf-reg.h
…
pci_x86.h
…
pci-direct.h
…
pci-functions.h
…
pci.h
x86/apic/vector: Provide MSI parent domain
2022-12-05 22:22:33 +01:00
percpu.h
arch: Remove cmpxchg_double
2023-06-05 09:36:39 +02:00
perf_event_p4.h
…
perf_event.h
Merge tag 'perf-core-2023-06-27' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2023-06-27 14:43:02 -07:00
pgalloc.h
…
pgtable_32_areas.h
…
pgtable_32_types.h
…
pgtable_32.h
mm: remove kern_addr_valid() completely
2022-11-08 17:37:18 -08:00
pgtable_64_types.h
docs: move x86 documentation into Documentation/arch/
2023-03-30 12:58:51 -06:00
pgtable_64.h
x86/mm: Fix __swp_entry_to_pte() for Xen PV guests
2023-05-08 15:25:24 +02:00
pgtable_areas.h
x86/mm: Randomize per-cpu entry area
2022-12-15 10:37:26 -08:00
pgtable_types.h
Merge tag 'x86_shstk_for_6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2023-08-31 12:20:12 -07:00
pgtable-2level_types.h
…
pgtable-2level.h
x86/mm: support __HAVE_ARCH_PTE_SWP_EXCLUSIVE also on 32bit
2023-02-02 22:33:10 -08:00
pgtable-3level_types.h
x86/mm/pae: Make pmd_t similar to pte_t
2022-12-15 10:37:27 -08:00
pgtable-3level.h
x86/mm: support __HAVE_ARCH_PTE_SWP_EXCLUSIVE also on 32bit
2023-02-02 22:33:10 -08:00
pgtable-invert.h
…
pgtable.h
mm: abstract moving to the next PFN
2023-09-29 17:20:46 -07:00
pkeys.h
…
pkru.h
…
platform_sst_audio.h
…
pm-trace.h
…
posix_types.h
…
preempt.h
x86/percpu: Move preempt_count next to current_task
2022-10-17 16:41:04 +02:00
probe_roms.h
…
processor-cyrix.h
…
processor-flags.h
x86: CPUID and CR3/CR4 flags for Linear Address Masking
2023-03-16 13:08:39 -07:00
processor.h
x86/srso: Set CPUID feature bits independently of bug or mitigation status
2023-09-19 10:54:07 +02:00
prom.h
…
proto.h
x86/entry: Convert INT 0x80 emulation to IDTENTRY
2023-12-13 18:45:02 +01:00
pti.h
…
ptrace.h
…
purgatory.h
…
pvclock-abi.h
…
pvclock.h
sched/clock/x86: Mark sched_clock() noinstr
2023-01-31 15:01:47 +01:00
qrwlock.h
…
qspinlock_paravirt.h
x86/qspinlock-paravirt: Fix missing-prototype warning
2023-08-03 17:15:05 +02:00
qspinlock.h
x86/paravirt: Silence unused native_pv_lock_init() function warning
2023-08-03 16:50:19 +02:00
realmode.h
x86/smpboot: Implement a bit spinlock to protect the realmode stack
2023-05-15 13:45:03 +02:00
reboot_fixups.h
…
reboot.h
x86/reboot: Expose VMCS crash hooks if and only if KVM_{INTEL,AMD} is enabled
2023-08-03 15:37:14 -07:00
required-features.h
x86/cpu, kvm: Add support for CPUID_80000021_EAX
2023-01-25 12:33:06 +01:00
resctrl.h
x86/resctl: fix scheduler confusion with 'current'
2023-03-08 11:48:11 -08:00
rmwcc.h
x86/asm: replace custom COUNT_ARGS() & CONCATENATE() implementations
2023-08-18 10:18:56 -07:00
seccomp.h
…
sections.h
lockdep: fix static memory detection even more
2023-08-21 13:46:24 -07:00
segment.h
x86/vdso: Choose the right GDT_ENTRY_CPUNODE for 32-bit getcpu() on 64-bit kernel
2023-08-08 09:31:43 +02:00
serial.h
…
set_memory.h
x86/mm: Implement native set_memory_rox()
2022-12-15 10:37:27 -08:00
setup_arch.h
…
setup.h
x86/head: Mark *_start_kernel() __noreturn
2023-04-14 17:31:24 +02:00
sev-common.h
x86/sev: Put PSC struct on the stack in prep for unaccepted memory support
2023-06-06 18:28:25 +02:00
sev.h
x86/efistub: Avoid legacy decompressor when doing EFI boot
2023-08-07 21:07:43 +02:00
sgx.h
x86/sgx: Allow enclaves to use Asynchrounous Exit Notification
2022-11-04 15:33:30 -07:00
shmparam.h
…
shstk.h
x86/shstk: Add ARCH_SHSTK_STATUS
2023-08-02 15:01:51 -07:00
sigcontext.h
…
sigframe.h
x86/init: Initialize signal frame size late
2023-06-16 10:16:00 +02:00
sighandling.h
x86/signal: Add ABI prefixes to frame setup functions
2022-10-19 09:58:49 +02:00
signal.h
x86/signal: Remove sigset_t parameter from frame setup functions
2022-10-19 09:58:48 +02:00
simd.h
…
smap.h
…
smp.h
Revert "x86/smp: Put CPUs into INIT on shutdown if possible"
2023-10-15 12:02:02 -07:00
softirq_stack.h
…
sparsemem.h
x86/numa: Introduce numa_fill_memblks()
2023-11-20 11:58:53 +01:00
spec-ctrl.h
x86, KVM: remove unnecessary argument to x86_virt_spec_ctrl and callers
2022-11-09 12:26:51 -05:00
special_insns.h
x86/shstk: Introduce routines modifying shstk
2023-08-02 15:01:50 -07:00
spinlock_types.h
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spinlock.h
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sta2x11.h
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stackprotector.h
stackprotector: actually use get_random_canary()
2022-11-18 02:18:10 +01:00
stacktrace.h
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static_call.h
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string_32.h
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string_64.h
x86: kmsan: use C versions of memset16/memset32/memset64
2023-03-28 16:20:11 -07:00
string.h
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suspend_32.h
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suspend_64.h
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suspend.h
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svm.h
x86: KVM: SVM: add support for Invalid IPI Vector interception
2023-10-12 11:08:59 -04:00
switch_to.h
x86: Rewrite ret_from_fork() in C
2023-07-10 09:52:25 +02:00
sync_bitops.h
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sync_core.h
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syscall_wrapper.h
posix-timers: Get rid of [COMPAT_]SYS_NI() uses
2024-01-20 11:51:46 +01:00
syscall.h
x86/entry: Add do_SYSENTER_32() prototype
2023-05-18 11:56:18 -07:00
syscalls.h
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tdx.h
x86/tdx: Add unaccepted memory support
2023-06-06 18:25:57 +02:00
text-patching.h
x86/alternatives: Introduce int3_emulate_jcc()
2023-01-31 15:05:30 +01:00
thermal.h
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thread_info.h
thread_info: move function declarations to linux/thread_info.h
2023-06-09 17:44:16 -07:00
time.h
init: consolidate prototypes in linux/init.h
2023-06-09 17:44:16 -07:00
timer.h
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timex.h
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tlb.h
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tlbbatch.h
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tlbflush.h
Merge tag 'x86_shstk_for_6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2023-08-31 12:20:12 -07:00
topology.h
cpu/SMT: Remove topology_smt_supported()
2023-07-28 09:53:37 +02:00
trace_clock.h
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trap_pf.h
x86/mm: Check shadow stack page fault errors
2023-07-11 14:12:19 -07:00
trapnr.h
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traps.h
x86/ibt: Convert IBT selftest to asm
2023-08-17 17:07:09 +02:00
tsc.h
Merge tag 'mm-nonmm-stable-2023-06-24-19-23' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2023-06-28 10:59:38 -07:00
uaccess_32.h
x86: uaccess: move 32-bit and 64-bit parts into proper <asm/uaccess_N.h> header
2023-05-03 10:37:22 -07:00
uaccess_64.h
x86: bring back rep movsq for user access on CPUs without ERMS
2023-08-30 09:45:12 -07:00
uaccess.h
iov_iter, x86: Be consistent about the __user tag on copy_mc_to_user()
2023-11-20 11:58:52 +01:00
umip.h
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unaccepted_memory.h
x86/sev: Add SNP-specific unaccepted memory support
2023-06-06 18:31:37 +02:00
unistd.h
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unwind_hints.h
drm/vmwgfx: Add unwind hints around RBP clobber
2023-06-07 10:03:12 -07:00
unwind.h
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uprobes.h
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user32.h
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user_32.h
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user_64.h
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user.h
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vdso.h
x86/vdso: Move VDSO image init to vdso2c generated code
2023-01-25 12:33:40 +01:00
vermagic.h
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vga.h
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vgtod.h
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vm86.h
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vmalloc.h
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vmware.h
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vmx.h
KVM: VMX: Rename XSAVES control to follow KVM's preferred "ENABLE_XYZ"
2023-08-17 11:38:28 -07:00
vmxfeatures.h
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vsyscall.h
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vvar.h
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word-at-a-time.h
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x86_init.h
Merge tag 'x86_tdx_for_6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2023-06-26 16:32:47 -07:00
xor_32.h
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xor_64.h
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xor_avx.h
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xor.h
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