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Linus Torvalds c545cd3276 Merge tag 'x86-mm-2025-01-31' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 
Pull x86 mm updates from Ingo Molnar:

 - The biggest changes are the TLB flushing scalability optimizations,
   to update the mm_cpumask lazily and related changes.

   This feature has both a track record and a continued risk of
   performance regressions, so it was already delayed by a cycle - but
   it's all 100% perfect now™ (Rik van Riel)

 - Also miscellaneous fixes and cleanups. (Gautam Somani, Kirill
   Shutemov, Sebastian Andrzej Siewior)

* tag 'x86-mm-2025-01-31' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/mm: Remove unnecessary include of <linux/extable.h>
  x86/mtrr: Rename mtrr_overwrite_state() to guest_force_mtrr_state()
  x86/mm/selftests: Fix typo in lam.c
  x86/mm/tlb: Only trim the mm_cpumask once a second
  x86/mm/tlb: Also remove local CPU from mm_cpumask if stale
  x86/mm/tlb: Add tracepoint for TLB flush IPI to stale CPU
  x86/mm/tlb: Update mm_cpumask lazily
2025-01-31 10:39:07 -08:00
..
e820
x86/e820: Add a new e820 table update helper
2024-04-29 11:15:31 +02:00
fpu
x86/fpu: Move CPUID leaf definitions to common code
2024-12-18 06:17:42 -08:00
numachip
…
shared
x86/tdx: Dump attributes and TD_CTLS on boot
2024-12-05 10:27:07 -08:00
trace
…
uv
x86/platform/uv: Remove unused declaration uv_irq_2_mmr_info()
2024-08-14 12:49:35 +02:00
vdso
x86/vdso: Split virtual clock pages into dedicated mapping
2024-11-02 12:37:35 +01:00
xen
x86/xen: remove hypercall page
2024-12-17 08:23:42 +01:00
acenv.h
…
acpi.h
xen: allow mapping ACPI data using a different physical address
2024-09-12 08:25:07 +02:00
acrn.h
…
agp.h
…
alternative.h
objtool: Collect more annotations in objtool.h
2024-12-02 12:01:43 +01:00
amd_hsmp.h
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amd_nb.h
Merge tag 'x86_misc_for_v6.14_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2025-01-21 09:38:52 -08:00
amd_node.h
x86/amd_nb: Move SMN access code to a new amd_node driver
2025-01-08 10:59:44 +01:00
amd-ibs.h
…
apic.h
x86/apic: Remove unused extern declarations
2024-08-13 12:00:09 +02:00
apicdef.h
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apm.h
…
arch_hweight.h
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archrandom.h
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asm-offsets.h
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asm-prototypes.h
x86/stackprotector: Work around strict Clang TLS symbol requirements
2024-11-08 13:16:00 +01:00
asm.h
…
atomic64_32.h
locking/atomic/x86: Use ALT_OUTPUT_SP() for __alternative_atomic64()
2024-11-05 12:55:34 +01:00
atomic64_64.h
locking/atomic/x86: Define arch_atomic_sub() family using arch_atomic_add() functions
2024-04-10 15:04:55 +02:00
atomic.h
locking/atomic/x86: Define arch_atomic_sub() family using arch_atomic_add() functions
2024-04-10 15:04:55 +02:00
audit.h
…
barrier.h
x86: improve array_index_mask_nospec() code generation
2024-05-22 14:12:11 -07:00
bios_ebda.h
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bitops.h
x86: improve bitop code generation with clang
2024-05-22 14:12:11 -07:00
boot.h
Merge tag 'x86-build-2024-05-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2024-05-13 18:05:08 -07:00
bootparam_utils.h
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bug.h
objtool: Fix ANNOTATE_REACHABLE to be a normal annotation
2024-12-02 12:01:44 +01:00
bugs.h
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cache.h
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cacheflush.h
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cacheinfo.h
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ce4100.h
…
cfi.h
x86/alternatives: Make FineIBT mode Kconfig selectable
2024-06-19 12:41:08 -07:00
checksum_32.h
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checksum_64.h
…
checksum.h
…
clocksource.h
…
cmdline.h
x86/setup: Parse the builtin command line before merging
2024-07-31 21:46:35 +02:00
cmpxchg_32.h
locking/atomic/x86: Use ALT_OUTPUT_SP() for __arch_{,try_}cmpxchg64_emu()
2024-11-05 12:55:34 +01:00
cmpxchg_64.h
locking/atomic/x86: Introduce arch_try_cmpxchg64_local()
2024-04-14 22:40:54 +02:00
cmpxchg.h
…
coco.h
x86/tdx: Preserve shared bit on mprotect()
2024-04-24 08:11:43 -07:00
compat.h
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cpu_device_id.h
x86/cpu: Remove 'x86_cpu_desc' infrastructure
2024-12-18 06:09:12 -08:00
cpu_entry_area.h
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cpu.h
Merge tag 'x86-splitlock-2024-11-18' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2024-11-19 14:34:02 -08:00
cpufeature.h
x86/cpufeature: Document cpu_feature_enabled() as the default to use
2024-12-10 17:34:51 +01:00
cpufeatures.h
Merge tag 'x86-cleanups-2025-01-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2025-01-21 11:15:29 -08:00
cpuid.h
x86/cpu: Make all all CPUID leaf names consistent
2024-12-18 06:17:46 -08:00
cpuidle_haltpoll.h
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cpumask.h
…
crash_reserve.h
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crash.h
…
current.h
…
debugreg.h
…
delay.h
…
desc_defs.h
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desc.h
…
device.h
…
disabled-features.h
…
div64.h
…
dma-mapping.h
…
dma.h
…
dmi.h
…
doublefault.h
…
dwarf2.h
…
edac.h
…
efi.h
efi/libstub: Simplify GOP handling code
2025-01-14 08:35:08 +01:00
elf.h
…
elfcore-compat.h
…
emergency-restart.h
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emulate_prefix.h
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enclu.h
…
entry-common.h
x86/entry: Set FRED RSP0 on return to userspace instead of context switch
2024-08-25 19:23:00 +02:00
espfix.h
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exec.h
…
extable_fixup_types.h
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extable.h
x86/extable: Remove unused declaration fixup_bug()
2024-08-25 16:07:51 +02:00
fixmap.h
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floppy.h
…
fpu.h
x86: implement ARCH_HAS_KERNEL_FPU_SUPPORT
2024-05-19 14:36:19 -07:00
frame.h
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fred.h
x86/entry: Set FRED RSP0 on return to userspace instead of context switch
2024-08-25 19:23:00 +02:00
fsgsbase.h
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ftrace.h
ftrace: Add ftrace_get_symaddr to convert fentry_ip to symaddr
2024-12-26 10:50:07 -05:00
futex.h
futex: improve user space accesses
2024-11-25 12:11:55 -08:00
gart.h
…
GEN-for-each-reg.h
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genapic.h
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geode.h
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gsseg.h
…
hardirq.h
x86/entry: Remove unwanted instrumentation in common_interrupt()
2024-08-08 17:36:35 +02:00
highmem.h
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hpet.h
rtc: Remove hpet_rtc_dropped_irq()
2025-01-13 23:07:18 +01:00
hugetlb.h
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hw_breakpoint.h
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hw_irq.h
…
hyperv_timer.h
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hypervisor.h
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i8259.h
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ia32.h
…
ibt.h
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idtentry.h
x86/entry: Remove unwanted instrumentation in common_interrupt()
2024-08-08 17:36:35 +02:00
imr.h
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inat_types.h
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inat.h
x86/insn: Add support for APX EVEX to the instruction decoder logic
2024-05-02 13:13:45 +02:00
init.h
x86/boot: Disable UBSAN in early boot code
2024-12-05 13:18:54 +01:00
insn-eval.h
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insn.h
x86/insn: Add support for APX EVEX to the instruction decoder logic
2024-05-02 13:13:45 +02:00
inst.h
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intel_ds.h
perf/x86/intel: Support the PEBS event mask
2024-07-04 16:00:36 +02:00
intel_pt.h
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intel_punit_ipc.h
platform/x86: intel: punit_ipc: Remove unused function
2025-01-15 16:26:30 +02:00
intel_telemetry.h
platform/x86: intel_scu_ipc: Move intel_scu_ipc.h out of arch/x86/include/asm
2024-09-11 14:26:03 +02:00
intel-family.h
x86/cpu: Fix FAM5_QUARK_X1000 to use X86_MATCH_VFM()
2024-10-31 12:02:21 -07:00
intel-mid.h
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invpcid.h
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io_apic.h
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io_bitmap.h
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io.h
asm-generic: provide generic page_to_phys and phys_to_page implementations
2024-10-28 21:44:28 +00:00
iomap.h
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iommu.h
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iosf_mbi.h
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irq_remapping.h
iommu/vt-d: Make posted MSI an opt-in command line option
2024-04-30 00:54:43 +02:00
irq_stack.h
objtool: Fix ANNOTATE_REACHABLE to be a normal annotation
2024-12-02 12:01:44 +01:00
irq_vectors.h
x86/irq: Fix comment on IRQ vector layout
2024-08-13 12:00:09 +02:00
irq_work.h
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irq.h
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irqdomain.h
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irqflags.h
x86/irqflags: Provide native versions of the local_irq_save()/restore()
2024-06-11 07:22:46 +02:00
ist.h
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jailhouse_para.h
…
jump_label.h
jump_label: adjust inline asm to be consistent
2024-11-04 16:21:45 -05:00
kasan.h
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kaslr.h
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kbdleds.h
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Kbuild
fprobe: Add fprobe_header encoding feature
2024-12-26 10:50:05 -05:00
kdebug.h
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kexec-bzimage64.h
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kexec.h
x86/kexec: Use typedef for relocate_kernel_fn function prototype
2025-01-14 13:09:08 +01:00
kfence.h
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kgdb.h
…
kmsan.h
…
kprobes.h
…
kvm_host.h
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
2025-01-25 09:55:09 -08:00
kvm_page_track.h
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kvm_para.h
…
kvm_types.h
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kvm_vcpu_regs.h
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kvm-x86-ops.h
Merge branch 'kvm-mirror-page-tables' into HEAD
2025-01-20 07:15:58 -05:00
kvm-x86-pmu-ops.h
KVM: x86: Replace static_call_cond() with static_call()
2024-07-16 12:14:11 -04:00
kvmclock.h
…
linkage.h
…
local.h
…
mach_timer.h
…
mach_traps.h
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math_emu.h
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mc146818rtc.h
…
mce.h
x86/mce: Remove the redundant mce_hygon_feature_init()
2024-12-31 11:12:45 +01:00
mem_encrypt.h
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memtype.h
…
microcode.h
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misc.h
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mman.h
…
mmconfig.h
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mmu_context.h
x86/mm/tlb: Only trim the mm_cpumask once a second
2024-12-06 10:26:20 +01:00
mmu.h
x86/mm/tlb: Only trim the mm_cpumask once a second
2024-12-06 10:26:20 +01:00
module.h
…
mpspec_def.h
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mpspec.h
printk: Change type of CONFIG_BASE_SMALL to bool
2024-05-06 17:39:09 +02:00
mshyperv.h
hyperv: Switch from hyperv-tlfs.h to hyperv/hvhdk.h
2025-01-10 00:54:21 +00:00
msi.h
…
msr-index.h
x86/sev: Prevent GUEST_TSC_FREQ MSR interception for Secure TSC enabled guests
2025-01-07 21:26:19 +01:00
msr-trace.h
…
msr.h
x86/msr: Switch between WRMSRNS and WRMSR with the alternatives mechanism
2024-08-25 19:23:00 +02:00
mtrr.h
x86/mtrr: Rename mtrr_overwrite_state() to guest_force_mtrr_state()
2024-12-06 20:06:52 +01:00
mwait.h
x86/cpu: Move MWAIT leaf definition to common header
2024-12-18 06:17:24 -08:00
nmi.h
…
nops.h
…
nospec-branch.h
objtool: Collect more annotations in objtool.h
2024-12-02 12:01:43 +01:00
numa_32.h
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numa.h
mm: introduce numa_emulation
2024-09-03 21:15:31 -07:00
olpc_ofw.h
…
olpc.h
…
orc_header.h
…
orc_lookup.h
…
orc_types.h
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page_32_types.h
…
page_32.h
…
page_64_types.h
…
page_64.h
kaslr: rename physmem_end and PHYSMEM_END to direct_map_physmem_end
2024-11-06 20:11:11 -08:00
page_types.h
vdso: Introduce vdso/page.h
2024-10-16 00:13:04 +02:00
page.h
mm: remove unused hugepage for vma_alloc_folio()
2024-11-06 20:11:12 -08:00
paravirt_api_clock.h
…
paravirt_types.h
x86/paravirt: Remove the WBINVD callback
2024-12-06 11:01:36 +01:00
paravirt.h
x86/paravirt: Remove the WBINVD callback
2024-12-06 11:01:36 +01:00
parport.h
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pc-conf-reg.h
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pci_x86.h
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pci-direct.h
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pci-functions.h
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pci.h
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percpu.h
x86/percpu: fix clang warning when dealing with unsigned types
2024-11-06 20:11:14 -08:00
perf_event_p4.h
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perf_event.h
perf/x86/intel: Support RDPMC metrics clear mode
2024-12-20 15:31:22 +01:00
pgalloc.h
asm-generic: pgalloc: provide generic p4d_{alloc_one,free}
2025-01-25 20:22:21 -08:00
pgtable_32_areas.h
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pgtable_32_types.h
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pgtable_32.h
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pgtable_64_types.h
kaslr: rename physmem_end and PHYSMEM_END to direct_map_physmem_end
2024-11-06 20:11:11 -08:00
pgtable_64.h
Merge tag 'for-linus-6.12-rc1a-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
2024-09-27 09:55:30 -07:00
pgtable_areas.h
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pgtable_types.h
x86/mm: Add _PAGE_NOPTISHADOW bit to avoid updating userspace page tables
2024-12-05 13:04:00 +01:00
pgtable-2level_types.h
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pgtable-2level.h
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pgtable-3level_types.h
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pgtable-3level.h
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pgtable-invert.h
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pgtable.h
mm: move set_pxd_safe() helpers from generic to platform
2024-11-06 20:11:09 -08:00
pkeys.h
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pkru.h
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platform_sst_audio.h
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pm-trace.h
…
posix_types.h
…
posted_intr.h
x86/irq: Extend checks for pending vectors to posted interrupts
2024-04-30 00:54:43 +02:00
preempt.h
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probe_roms.h
…
processor-cyrix.h
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processor-flags.h
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processor.h
Merge tag 'perf-core-2025-01-20' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2025-01-21 10:52:03 -08:00
prom.h
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proto.h
…
pti.h
…
ptrace.h
…
purgatory.h
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pvclock-abi.h
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pvclock.h
random: vDSO: minimize and simplify header includes
2024-09-13 17:28:35 +02:00
qrwlock.h
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qspinlock_paravirt.h
locking/pvqspinlock/x86: Use _Q_LOCKED_VAL in PV_UNLOCK_ASM macro
2024-04-24 11:48:08 +02:00
qspinlock.h
x86/paravirt: Fix incorrect virt spinlock setting on bare metal
2024-08-07 20:04:38 +02:00
realmode.h
…
reboot_fixups.h
…
reboot.h
Merge tag 'kvmarm-fixes-6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
2024-10-06 03:59:22 -04:00
required-features.h
…
resctrl.h
x86/resctrl: Fix arch_mbm_* array overrun on SNC
2024-08-28 11:13:08 +02:00
rmwcc.h
…
runtime-const.h
x86: fix whitespace in runtime-const assembler output
2024-10-25 09:53:03 -07:00
seccomp.h
…
sections.h
x86/kexec: Move relocate_kernel to kernel .data section
2024-12-06 10:41:59 +01:00
segment.h
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serial.h
…
set_memory.h
arch: introduce set_direct_map_valid_noflush()
2024-11-07 14:25:15 -08:00
setup_arch.h
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setup_data.h
…
setup.h
x86/boot/64: Determine VA/PA offset before entering C code
2024-12-05 13:18:54 +01:00
sev-common.h
Merge tag 'x86-boot-2025-01-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2025-01-24 05:54:26 -08:00
sev.h
x86/tsc: Init the TSC for Secure TSC guests
2025-01-08 21:26:19 +01:00
sgx.h
…
shmparam.h
…
shstk.h
uprobe: Add uretprobe syscall to speed up return probe
2024-06-12 08:44:28 +09:00
sigcontext.h
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sigframe.h
…
sighandling.h
…
signal.h
…
simd.h
…
smap.h
x86: use proper 'clac' and 'stac' opcode names
2025-01-20 08:39:29 -08:00
smp.h
x86/smp: Add smp_ops.stop_this_cpu() callback
2024-06-17 17:46:20 +02:00
softirq_stack.h
…
sparsemem.h
mm: make range-to-target_node lookup facility a part of numa_memblks
2024-09-03 21:15:32 -07:00
spec-ctrl.h
…
special_insns.h
Merge tag 'x86_cpu_for_v6.14_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2025-01-21 09:30:59 -08:00
spinlock_types.h
…
spinlock.h
…
sta2x11.h
…
stackprotector.h
…
stacktrace.h
…
static_call.h
x86/static-call: provide a way to do very early static-call updates
2024-12-13 09:28:32 +01:00
string_32.h
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string_64.h
…
string.h
…
suspend_32.h
…
suspend_64.h
…
suspend.h
…
svm.h
Merge tag 'hyperv-next-signed-20250123' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux
2025-01-25 09:22:55 -08:00
switch_to.h
x86/entry: Set FRED RSP0 on return to userspace instead of context switch
2024-08-25 19:23:00 +02:00
sync_bitops.h
…
sync_core.h
x86/static-call: provide a way to do very early static-call updates
2024-12-13 09:28:32 +01:00
syscall_wrapper.h
…
syscall.h
x86/syscall: Avoid memcpy() for ia32 syscall_get_arguments()
2024-08-23 11:46:51 -07:00
syscalls.h
…
tdx.h
x86/tdx: Dump attributes and TD_CTLS on boot
2024-12-05 10:27:07 -08:00
text-patching.h
asm-generic: introduce text-patching.h
2024-11-07 14:25:15 -08:00
thermal.h
…
thread_info.h
sched, x86: Update the comment for TIF_NEED_RESCHED_LAZY.
2024-11-11 11:49:45 +01:00
time.h
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timer.h
ntp: Remove unused tick_nsec
2024-10-02 16:53:38 +02:00
timex.h
…
tlb.h
mm: pgtable: move __tlb_remove_table_one() in x86 to generic file
2025-01-25 20:22:23 -08:00
tlbbatch.h
…
tlbflush.h
x86/mm/tlb: Only trim the mm_cpumask once a second
2024-12-06 10:26:20 +01:00
topology.h
Merge tag 'sched-core-2025-01-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2025-01-21 11:32:36 -08:00
trace_clock.h
…
trap_pf.h
…
trapnr.h
…
traps.h
…
tsc.h
x86/tsc: Remove obsolete ART to TSC conversion functions
2024-06-03 11:18:51 +02:00
uaccess_32.h
…
uaccess_64.h
x86: use cmov for user address masking
2025-01-20 08:51:44 -08:00
uaccess.h
x86/uaccess: Fix missed zeroing of ia32 u64 get_user() range checking
2024-06-11 16:08:43 -07:00
umip.h
…
unaccepted_memory.h
…
unistd.h
clone3: drop __ARCH_WANT_SYS_CLONE3 macro
2024-07-10 14:23:38 +02:00
unwind_hints.h
…
unwind.h
…
uprobes.h
…
user32.h
…
user_32.h
…
user_64.h
…
user.h
…
vdso.h
…
vermagic.h
…
vga.h
…
vgtod.h
x86/vgtod: Remove unused typedef gtod_long_t
2024-07-03 21:27:04 +02:00
video.h
arch: Rename fbdev header and source files
2024-05-03 17:07:50 +02:00
vm86.h
…
vmalloc.h
…
vmware.h
x86/vmware: Add TDX hypercall support
2024-06-25 17:15:48 +02:00
vmx.h
KVM: VMX: Open code VMX preemption timer rate mask in its accessor
2024-08-22 11:25:54 -07:00
vmxfeatures.h
Merge tag 'x86_cpu_for_v6.11_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2024-07-15 20:25:16 -07:00
vsyscall.h
…
word-at-a-time.h
x86-64: word-at-a-time: improve byte count calculations
2024-06-19 12:35:18 -07:00
x86_init.h
x86/mm: Add callbacks to prepare encrypted memory for kexec
2024-06-17 17:46:02 +02:00
xor_32.h
…
xor_64.h
…
xor_avx.h
…
xor.h
…