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linux/arch/x86/include/asm
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Prathyushi Nangia c21b90f776 x86/CPU/AMD: Prevent improper isolation of shared resources in Zen2's op cache 
Make sure resources are not improperly shared in the op cache and
cause instruction corruption this way.

Signed-off-by: Prathyushi Nangia <prathyushi.nangia@amd.com>
Co-developed-by: Borislav Petkov (AMD) <bp@alien8.de>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Cc: stable@vger.kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2026-05-11 20:06:36 -07:00
..
amd
perf/x86/amd/ibs: Fix comment typo in ibs_op_data
2026-03-06 11:37:59 +01:00
cpuid
x86/cpuid: Rename hypervisor_cpuid_base()/for_each_possible_hypervisor_cpuid_base() to cpuid_base_hypervisor()/for_each_possible_cpuid_base_hypervisor()
2025-05-16 10:54:47 +02:00
e820
x86/boot/e820: Simplify the e820__range_remove() API
2025-12-14 09:19:42 +01:00
fpu
x86/fpu: Correct the comment explaining what xfeatures_in_use() does
2026-04-08 12:32:06 +02:00
numachip
…
shared
x86/tdx: Rename TDX_ATTR_* to TDX_TD_ATTR_*
2026-03-03 16:06:49 -08:00
trace
x86/fpu: Remove unused trace events
2025-05-31 09:40:40 +02:00
uv
x86/platform/uv: Fix UBSAN array-index-out-of-bounds
2025-12-14 08:46:53 +01:00
vdso
Merge tag 'x86_entry_for_7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2026-02-10 19:34:26 -08:00
xen
xen: replace XENFEAT_auto_translated_physmap with xen_pv_domain()
2025-09-08 17:01:36 +02:00
acenv.h
ACPICA: Avoid cache flush inside virtual machines
2022-04-07 08:27:54 -07:00
acpi.h
ACPI: Centralize acpi_get_cpu_uid() declaration in include/linux/acpi.h
2026-04-06 16:55:16 +02:00
acrn.h
x86/cpuid: Rename hypervisor_cpuid_base()/for_each_possible_hypervisor_cpuid_base() to cpuid_base_hypervisor()/for_each_possible_cpuid_base_hypervisor()
2025-05-16 10:54:47 +02:00
agp.h
char/agp: consolidate {alloc,free}_gatt_pages()
2023-02-13 22:13:12 +01:00
alternative.h
objtool: Remove newlines and tabs from annotation macros
2025-12-03 19:42:37 +01:00
apic.h
x86/paravirt: Remove not needed includes of paravirt.h
2026-01-12 11:26:52 +01:00
apicdef.h
x86/apic: Drop AMD Extended Interrupt LVT macros
2026-04-04 00:56:40 +02:00
apm.h
…
arch_hweight.h
objtool, x86/hweight: Remove ANNOTATE_IGNORE_ALTERNATIVE
2025-04-13 09:52:42 +02:00
archrandom.h
x86/asm: Remove code depending on __GCC_ASM_FLAG_OUTPUTS__
2025-09-08 15:38:06 +02:00
asm-offsets.h
…
asm-prototypes.h
x86/asm: Make asm export of __ref_stack_chk_guard unconditional
2025-03-21 08:34:28 +01:00
asm.h
x86/asm: Remove ANNOTATE_DATA_SPECIAL usage
2025-12-03 16:53:19 +01:00
atomic64_32.h
x86/alternatives: Simplify alternative_call() interface
2025-03-04 11:21:40 +01:00
atomic64_64.h
x86/locking/atomic: Improve performance by using asm_inline() for atomic locking instructions
2025-03-19 11:26:58 +01:00
atomic.h
x86/locking/atomic: Improve performance by using asm_inline() for atomic locking instructions
2025-03-19 11:26:58 +01:00
audit.h
x86/audit: Fix -Wmissing-variable-declarations warning for ia32_xyz_class
2023-08-30 10:11:16 +02:00
barrier.h
x86/locking: Remove semicolon from "lock" prefix
2025-02-28 10:18:26 +01:00
bios_ebda.h
…
bitops.h
Merge tag 'x86_cleanups_for_v6.18_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2025-10-11 10:51:14 -07:00
boot.h
efistub/x86: Remap inittext read-execute when needed
2025-09-03 18:05:42 +02:00
bootparam_utils.h
docs: move x86 documentation into Documentation/arch/
2023-03-30 12:58:51 -06:00
bug.h
x86/headers: Replace __ASSEMBLY__ stragglers with __ASSEMBLER__
2026-02-23 11:19:12 +01:00
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/cpu: Move cpu_l[l2]c_id into topology info
2023-10-10 14:38:18 +02:00
ce4100.h
serial: 8250: Move CE4100 quirks to a module under 8250 driver
2025-06-29 14:24:46 +02:00
cfi.h
x86/cfi: Fix CFI rewrite for odd alignments
2026-02-23 11:19:11 +01:00
checksum_32.h
…
checksum_64.h
x86/lib: Inline csum_ipv6_magic()
2026-01-05 10:14:05 -08:00
checksum.h
x86: kasan: kmsan: support CONFIG_GENERIC_CSUM on x86, enable it for KASAN/KMSAN
2022-10-03 14:03:24 -07:00
clock_inlined.h
x86/apic: Enable TSC coupled programming mode
2026-02-27 16:40:09 +01:00
clocksource.h
…
cmdline.h
x86/setup: Parse the builtin command line before merging
2024-07-31 21:46:35 +02:00
cmpxchg_32.h
x86/asm: Remove code depending on __GCC_ASM_FLAG_OUTPUTS__
2025-09-08 15:38:06 +02:00
cmpxchg_64.h
x86/asm: Remove code depending on __GCC_ASM_FLAG_OUTPUTS__
2025-09-08 15:38:06 +02:00
cmpxchg.h
x86/asm: Remove code depending on __GCC_ASM_FLAG_OUTPUTS__
2025-09-08 15:38:06 +02:00
coco.h
x86/boot: Drop RIP_REL_REF() uses from SME startup code
2025-04-12 11:13:05 +02:00
compat.h
Merge tag 'riscv-for-linus-5.19-mw0' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
2022-05-31 14:10:54 -07:00
cpu_device_id.h
x86/cpu: Add cpu_type to struct x86_cpu_id
2025-03-19 11:17:03 +01:00
cpu_entry_area.h
x86/mm: Randomize per-cpu entry area
2022-12-15 10:37:26 -08:00
cpu.h
x86/acpi: Add acpi_get_cpu_uid() for unified ACPI CPU UID retrieval
2026-04-06 16:55:15 +02:00
cpufeature.h
Merge tag 'objtool-urgent-2025-12-06' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2025-12-06 11:56:51 -08:00
cpufeatures.h
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
2026-04-17 07:18:03 -07:00
cpuidle_haltpoll.h
…
cpumask.h
cpumask: Don't use "proxy" headers
2025-11-24 16:08:18 -05:00
crash_reserve.h
crash: use macro to add crashk_res into iomem early for specific arch
2024-03-26 11:14:12 -07:00
crash.h
x86/crash: Remove crash_reserve_low_1M()
2021-06-07 12:14:45 +02:00
current.h
x86/headers: Replace __ASSEMBLY__ with __ASSEMBLER__ in non-UAPI headers
2025-03-19 11:47:30 +01:00
debugreg.h
x86/traps: Initialize DR7 by writing its architectural reset value
2025-06-24 13:15:52 -07:00
delay.h
…
desc_defs.h
x86/headers: Replace __ASSEMBLY__ with __ASSEMBLER__ in non-UAPI headers
2025-03-19 11:47:30 +01:00
desc.h
x86/percpu/64: Remove INIT_PER_CPU macros
2025-02-18 10:15:50 +01:00
device.h
…
div64.h
lib: mul_u64_u64_div_u64(): optimise multiply on 32bit x86
2025-11-20 14:03:42 -08:00
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
PCI: Move isa_dma_bridge_buggy out of asm/dma.h
2022-07-22 17:24:47 -05:00
dmi.h
…
doublefault.h
x86: Avoid missing-prototype warnings for doublefault code
2023-05-18 11:56:18 -07:00
dwarf2.h
x86/entry/vdso32: Remove open-coded DWARF in sigreturn.S
2026-01-13 16:37:58 -08:00
edac.h
x86/locking: Remove semicolon from "lock" prefix
2025-02-28 10:18:26 +01:00
efi.h
x86/efi: Restore IRQ state in EFI page fault handler
2026-05-05 09:31:28 +02:00
elf.h
x86/elf: Use savesegment() for segment register reads in ELF core dump
2026-03-31 09:50:10 +02:00
elfcore-compat.h
[amd64] clean PRSTATUS_SIZE/SET_PR_FPVALID up properly
2021-01-06 08:40:56 -05:00
emergency-restart.h
…
emulate_prefix.h
…
enclu.h
…
entry-common.h
randomize_kstack: Unify random source across arches
2026-03-24 21:12:03 -07:00
espfix.h
…
exec.h
…
extable_fixup_types.h
x86/extable: Remove unused fixup type EX_TYPE_COPY
2024-04-04 17:01:40 +02:00
extable.h
x86/extable: Remove unused declaration fixup_bug()
2024-08-25 16:07:51 +02:00
fixmap.h
x86/headers: Replace __ASSEMBLY__ with __ASSEMBLER__ in non-UAPI headers
2025-03-19 11:47:30 +01:00
floppy.h
block/floppy: Don't use REALLY_SLOW_IO for delays
2026-03-22 08:43:23 +01:00
fpu.h
x86: implement ARCH_HAS_KERNEL_FPU_SUPPORT
2024-05-19 14:36:19 -07:00
frame.h
x86/headers: Replace __ASSEMBLY__ with __ASSEMBLER__ in non-UAPI headers
2025-03-19 11:47:30 +01:00
fred.h
x86/fred: Fix 64bit identifier in fred_ss
2025-10-13 14:05:42 -07:00
fsgsbase.h
x86/asm/fsgsbase: Remove unnecessary "memory" clobbers from FS/GS base (read-) accessors
2026-03-30 09:10:15 +02:00
ftrace.h
x86/fgraph,bpf: Switch kprobe_multi program stack unwind to hw_regs path
2026-01-30 13:40:08 -08:00
futex.h
x86/futex: Convert to scoped user access
2025-11-04 08:28:29 +01:00
gart.h
x86: remove the IOMMU table infrastructure
2022-04-18 07:21:10 +02:00
GEN-for-each-reg.h
x86/asm: Fix register order
2021-10-28 23:25:26 +02:00
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
perf/x86/core: Register a new vector for handling mediated guest PMIs
2025-12-17 13:31:05 +01:00
highmem.h
x86/paravirt: Remove not needed includes of paravirt.h
2026-01-12 11:26:52 +01:00
hpet.h
rtc: Remove hpet_rtc_dropped_irq()
2025-01-13 23:07:18 +01:00
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/irq: Plug vector setup race
2025-08-04 23:34:03 +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
hypervisor.h
x86/cpu: Detect FreeBSD Bhyve hypervisor
2025-09-15 14:06:44 +02:00
i8259.h
x86/i8259: Skip probing when ACPI/MADT advertises PCAT compatibility
2023-10-27 20:36:49 +02:00
ia32.h
x86/32: Remove unused IA32_STACK_TOP and two externs
2024-04-02 15:01:40 +02:00
ibt.h
x86,ibt: Use UDB instead of 0xEA
2025-09-04 21:59:09 +02:00
idtentry.h
perf/x86/core: Register a new vector for handling mediated guest PMIs
2025-12-17 13:31:05 +01:00
imr.h
…
inat_types.h
…
inat.h
x86/insn: Add XOP prefix instructions decoder support
2025-08-18 17:15:02 +02:00
init.h
x86/boot: Move startup code out of __head section
2025-09-03 18:06:04 +02:00
insn-eval.h
x86/insn,uprobes,alternative: Unify insn_is_nop()
2025-10-16 11:13:47 +02:00
insn.h
x86/insn: Simplify for_each_insn_prefix()
2025-10-16 11:13:48 +02:00
inst.h
x86/headers: Replace __ASSEMBLY__ with __ASSEMBLER__ in non-UAPI headers
2025-03-19 11:47:30 +01:00
intel_ds.h
perf/x86/intel: Setup PEBS data configuration and enable legacy groups
2025-11-07 15:08:22 +01:00
intel_pt.h
perf/x86/intel/pt: Add a capability and config bit for disabling TNTs
2022-02-15 17:47:11 +01:00
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_telemetry: Remove unused telemetry_raw_read_events()
2025-06-11 10:56:06 +03:00
intel-family.h
x86/cpu: Add/fix core comments for {Panther,Nova} Lake
2025-10-30 11:34:02 +01:00
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/platform/ce4100: Dont override x86_init.mpparse.setup_ioapic_ids
2024-02-15 22:07:39 +01:00
io_bitmap.h
…
io.h
block/floppy: Don't use REALLY_SLOW_IO for delays
2026-03-22 08:43:23 +01:00
iomap.h
…
iommu.h
iommu/amd: Don't rely on external callers to enable IOMMU SNP support
2024-01-29 17:19:28 +01:00
iosf_mbi.h
x86/platform/iosf_mbi: Remove unused iosf_mbi_unregister_pmic_bus_access_notifier()
2025-04-01 20:31:39 +02:00
irq_remapping.h
x86/irq_remapping: Sanitize posted_msi_supported()
2025-12-18 22:59:40 +01:00
irq_stack.h
objtool: Remove newlines and tabs from annotation macros
2025-12-03 19:42:37 +01:00
irq_vectors.h
perf/x86/core: Register a new vector for handling mediated guest PMIs
2025-12-17 13:31:05 +01:00
irq_work.h
arch: consolidate arch_irq_work_raise prototypes
2023-11-23 11:32:29 +01:00
irq.h
x86: replace CONFIG_HAVE_KVM with IS_ENABLED(CONFIG_KVM)
2024-02-08 08:45:35 -05:00
irqdomain.h
x86/apic: Remove X86_IRQ_ALLOC_CONTIGUOUS_VECTORS
2022-11-17 15:15:22 +01:00
irqflags.h
x86/irqflags: Preemptively move include paravirt.h directive where it belongs
2026-03-22 08:42:44 +01:00
ist.h
…
jailhouse_para.h
…
jump_label.h
objtool: Remove newlines and tabs from annotation macros
2025-12-03 19:42:37 +01:00
kasan.h
x86/headers: Replace __ASSEMBLY__ with __ASSEMBLER__ in non-UAPI headers
2025-03-19 11:47:30 +01:00
kaslr.h
…
kbdleds.h
…
Kbuild
x86/cpufeatures: Generate the <asm/cpufeaturemasks.h> header based on build config
2025-03-19 11:15:11 +01:00
kdebug.h
…
kexec-bzimage64.h
…
kexec.h
x86/sme: Use percpu boolean to control WBINVD during kexec
2025-09-05 10:40:40 -07:00
kfence.h
x86/kfence: fix booting on 32bit non-PAE systems
2026-02-02 18:43:55 -08:00
kgdb.h
…
kmsan.h
mm, kmsan: fix infinite recursion due to RCU critical section
2024-01-25 23:52:21 -08:00
kprobes.h
kprobes: unify kprobes_exceptions_nofify() prototypes
2023-11-10 19:59:05 +09:00
kvm_host.h
Merge tag 'kvm-x86-svm-7.1' of https://github.com/kvm-x86/linux into HEAD
2026-04-13 19:00:43 +02:00
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
x86/kvm: Make kvm_async_pf_task_wake() a local static helper
2025-09-11 08:57:16 -07:00
kvm_types.h
x86: Restrict KVM-induced symbol exports to KVM modules where obvious/possible
2025-11-12 15:29:38 -08:00
kvm_vcpu_regs.h
…
kvm-x86-ops.h
KVM: x86: Immediately fail the build when possible if required #define is missing
2026-03-12 10:56:36 -07:00
kvm-x86-pmu-ops.h
KVM: x86: Immediately fail the build when possible if required #define is missing
2026-03-12 10:56:36 -07:00
kvmclock.h
kvmclock: Unexport kvmclock clocksource
2024-02-07 17:05:21 +01:00
linkage.h
x86/cfi: Fix CFI rewrite for odd alignments
2026-02-23 11:19:11 +01:00
local.h
x86/local: Remove trailing semicolon from _ASM_XADD in local_add_return()
2026-03-08 19:56:49 +01:00
mach_timer.h
…
mach_traps.h
…
math_emu.h
…
mc146818rtc.h
x86/rtc: Rename mach_set_rtc_mmss() to mach_set_cmos_time()
2022-08-14 11:24:29 +02:00
mce.h
x86/mce, EDAC/mce_amd: Add new SMCA bank types
2026-03-11 13:51:59 +01:00
mem_encrypt.h
x86/boot: Drop RIP_REL_REF() uses from SME startup code
2025-04-12 11:13:05 +02:00
memtype.h
x86: Decouple PAT and MTRR handling
2022-11-10 13:12:45 +01:00
microcode.h
x86/cpu: Add platform ID to CPU info structure
2026-03-05 12:25:32 -08:00
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/mm/tlb: Make enter_lazy_tlb() always inline on x86
2026-03-06 06:21:27 +01:00
mmu.h
x86/mm: Fix false positive warning in switch_mm_irqs_off()
2025-05-06 11:28:57 +02:00
module.h
x86/its: move its_pages array to struct mod_arch_specific
2025-06-11 11:20:51 +02:00
mpspec_def.h
…
mpspec.h
printk: Change type of CONFIG_BASE_SMALL to bool
2024-05-06 17:39:09 +02:00
mshyperv.h
x86/paravirt: Remove not needed includes of paravirt.h
2026-01-12 11:26:52 +01:00
msi.h
x86/apic/msi: Enable MSI_FLAG_PCI_MSIX_ALLOC_DYN
2022-12-05 22:22:34 +01:00
msr-index.h
x86/CPU/AMD: Prevent improper isolation of shared resources in Zen2's op cache
2026-05-11 20:06:36 -07:00
msr-trace.h
…
msr.h
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
2025-06-02 12:24:58 -07:00
mtrr.h
x86/mtrr: Remove license boilerplate text with bad FSF address
2025-08-22 19:37:11 +02:00
mwait.h
x86/idle: Use MONITORX and MWAITX mnemonics in <asm/mwait.h>
2025-08-22 13:52:21 +02:00
nmi.h
x86/nmi: Improve <asm/nmi.h> documentation
2025-04-01 22:26:21 +02:00
nops.h
x86/headers: Replace __ASSEMBLY__ with __ASSEMBLER__ in non-UAPI headers
2025-03-19 11:47:30 +01:00
nospec-branch.h
Merge tag 'objtool-urgent-2025-12-06' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2025-12-06 11:56:51 -08:00
numa.h
x86/numa: Store extra copy of numa_nodes_parsed
2026-03-04 16:35:08 +01:00
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
objtool/x86: Reorder ORC register numbering
2026-03-18 09:38:52 +01:00
page_32_types.h
x86/mm: Consolidate initmem_init()
2025-04-09 22:02:30 +02:00
page_32.h
x86/mm: simplify clear_page_*
2026-01-20 19:24:40 -08:00
page_64_types.h
x86/mm/64: Make 5-level paging support unconditional
2025-05-17 10:38:16 +02:00
page_64.h
x86/clear_page: introduce clear_pages()
2026-01-20 19:24:40 -08:00
page_types.h
mm: convert do_brk_flags() to use vma_flags_t
2026-04-05 13:53:40 -07:00
page.h
treewide: provide a generic clear_user_page() variant
2026-01-20 19:24:39 -08:00
paravirt_types.h
x86/paravirt: Replace io_delay() hook with a bool
2026-03-22 08:43:05 +01:00
paravirt-base.h
x86/paravirt: Replace io_delay() hook with a bool
2026-03-22 08:43:05 +01:00
paravirt-spinlock.h
x86/paravirt: Use XOR r32,r32 to clear register in pv_vcpu_is_preempted()
2026-01-15 11:44:29 +01:00
paravirt.h
x86/paravirt: Replace io_delay() hook with a bool
2026-03-22 08:43:05 +01:00
parport.h
…
pc-conf-reg.h
x86: Add support for 0x22/0x23 port I/O configuration space
2021-08-10 23:31:43 +02:00
pci_x86.h
x86/PCI: Revert "x86/PCI: Clip only host bridge windows for E820 regions"
2022-06-17 14:24:14 -05:00
pci-direct.h
…
pci-functions.h
…
pci.h
x86/setup: Move internal setup_data structures into setup_data.h
2024-01-30 15:17:12 +01:00
percpu.h
x86/headers: Replace __ASSEMBLY__ stragglers with __ASSEMBLER__
2026-02-23 11:19:12 +01:00
perf_event_p4.h
x86/cpu/topology: Rename smp_num_siblings
2024-02-15 22:07:45 +01:00
perf_event.h
perf/amd/ibs: Add new MSRs and CPUID bits definitions
2026-02-27 16:40:24 +01:00
pgalloc.h
x86/mm: Fix _pgd_alloc() for Xen PV mode
2025-04-23 07:49:14 -07:00
pgtable_32_areas.h
x86/headers: Replace __ASSEMBLY__ with __ASSEMBLER__ in non-UAPI headers
2025-03-19 11:47:30 +01:00
pgtable_32_types.h
…
pgtable_32.h
x86/paravirt: Remove not needed includes of paravirt.h
2026-01-12 11:26:52 +01:00
pgtable_64_types.h
x86/mm/64: define ARCH_PAGE_TABLE_SYNC_MASK and arch_sync_kernel_mappings()
2025-08-27 22:45:44 -07:00
pgtable_64.h
x86/xen: Build identity mapping page tables dynamically for XENPV
2026-03-03 14:21:44 +01:00
pgtable_areas.h
x86/mm: Randomize per-cpu entry area
2022-12-15 10:37:26 -08:00
pgtable_types.h
Merge tag 'mm-stable-2025-07-30-15-25' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2025-07-31 14:57:54 -07:00
pgtable-2level_types.h
x86/mm: Remove now unused SHARED_KERNEL_PMD
2025-04-17 10:39:25 -07:00
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: Remove now unused SHARED_KERNEL_PMD
2025-04-17 10:39:25 -07:00
pgtable-3level.h
x86/bugs: Rename CONFIG_PAGE_TABLE_ISOLATION => CONFIG_MITIGATION_PAGE_TABLE_ISOLATION
2024-01-10 10:52:28 +01:00
pgtable-invert.h
x86/headers: Replace __ASSEMBLY__ with __ASSEMBLER__ in non-UAPI headers
2025-03-19 11:47:30 +01:00
pgtable.h
Merge tag 's390-7.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
2026-04-22 11:13:45 -07:00
pkeys.h
mm/pkeys: remove unused tsk parameter from arch_set_user_pkey_access()
2026-04-05 13:52:57 -07:00
pkru.h
x86/pkey: Fix undefined behaviour with PKRU_WD_BIT
2021-12-19 22:44:34 +01:00
platform_sst_audio.h
sfi: Remove framework for deprecated firmware
2021-02-15 20:09:46 +01:00
pm-trace.h
…
posix_types.h
…
posted_intr.h
x86/irq: KVM: Add helper for harvesting PIR to deduplicate KVM and posted MSIs
2025-04-24 11:19:41 -07:00
preempt.h
x86/preempt: Move preempt count to percpu hot section
2025-03-04 20:30:33 +01:00
probe_roms.h
…
processor-cyrix.h
x86: Add support for 0x22/0x23 port I/O configuration space
2021-08-10 23:31:43 +02:00
processor-flags.h
x86/bugs: Rename CONFIG_PAGE_TABLE_ISOLATION => CONFIG_MITIGATION_PAGE_TABLE_ISOLATION
2024-01-10 10:52:28 +01:00
processor.h
x86/cpu: Add platform ID to CPU info structure
2026-03-05 12:25:32 -08:00
prom.h
x86/headers: Replace __ASSEMBLY__ with __ASSEMBLER__ in non-UAPI headers
2025-03-19 11:47:30 +01:00
proto.h
x86/arch_prctl: Simplify sys_arch_prctl()
2025-02-21 22:32:25 +01:00
pti.h
x86/headers: Replace __ASSEMBLY__ with __ASSEMBLER__ in non-UAPI headers
2025-03-19 11:47:30 +01:00
ptrace.h
x86/paravirt: Introduce new paravirt-base.h header
2026-01-12 18:58:28 +01:00
purgatory.h
x86/headers: Replace __ASSEMBLY__ with __ASSEMBLER__ in non-UAPI headers
2025-03-19 11:47:30 +01:00
pvclock-abi.h
x86/headers: Replace __ASSEMBLY__ with __ASSEMBLER__ in non-UAPI headers
2025-03-19 11:47:30 +01:00
pvclock.h
random: vDSO: minimize and simplify header includes
2024-09-13 17:28:35 +02:00
qrwlock.h
…
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/pvlocks: Move paravirt spinlock functions into own header
2026-01-13 14:57:45 +01:00
realmode.h
x86: Handle KCOV __init vs inline mismatches
2025-07-24 16:55:11 -07:00
reboot_fixups.h
…
reboot.h
KVM: x86: Move bulk of emergency virtualizaton logic to virt subsystem
2026-03-04 08:52:49 -08:00
resctrl.h
x86/resctrl: Remove the rdt_mon_features global variable
2025-09-15 11:55:50 +02:00
rmwcc.h
x86/asm: Remove code depending on __GCC_ASM_FLAG_OUTPUTS__
2025-09-08 15:38:06 +02:00
rqspinlock.h
rqspinlock: Add basic support for CONFIG_PARAVIRT
2025-03-19 08:03:05 -07:00
runtime-const.h
x86/headers: Replace __ASSEMBLY__ stragglers with __ASSEMBLER__
2026-02-23 11:19:12 +01:00
seccomp.h
x86/syscall/compat: Remove ia32_unistd.h
2024-03-22 09:37:09 +01:00
sections.h
x86/kexec: Move relocate_kernel to kernel .data section
2024-12-06 10:41:59 +01:00
segment.h
x86/asm/segment: Implement loadsegment()/savesegment() macros with static inline helpers
2026-03-30 09:10:16 +02:00
serial.h
…
set_memory.h
x86/crash: Use set_memory_p() instead of __set_memory_prot()
2026-01-13 15:28:59 +01:00
setup_arch.h
…
setup_data.h
x86/headers: Replace __ASSEMBLY__ with __ASSEMBLER__ in non-UAPI headers
2025-03-19 11:47:30 +01:00
setup.h
x86/boot: Create a confined code area for startup code
2025-09-03 18:00:01 +02:00
sev-common.h
x86/apic/savic: Do not use snp_abort()
2025-09-04 13:12:51 +02:00
sev.h
x86/sev: Create snp_shutdown()
2026-03-29 12:15:17 +02:00
sgx.h
x86/sgx: Fix a typo in the kernel-doc comment for enum sgx_attribute
2025-11-14 15:30:32 -08:00
shmparam.h
…
shstk.h
Merge tag 'perf-core-2025-09-26' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2025-09-30 11:11:21 -07:00
sigcontext.h
…
sigframe.h
x86/init: Initialize signal frame size late
2023-06-16 10:16:00 +02:00
sighandling.h
x86/fred/signal: Prevent immediate repeat of single step trap on return from SIGTRAP handler
2025-06-09 08:50:58 -07:00
signal.h
x86/asm: Remove code depending on __GCC_ASM_FLAG_OUTPUTS__
2025-09-08 15:38:06 +02:00
simd.h
x86: Make simd.h more resilient
2025-04-16 15:36:23 +08:00
smap.h
Merge tag 'objtool-urgent-2025-12-06' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2025-12-06 11:56:51 -08:00
smp.h
x86/acpi: Add acpi_get_cpu_uid() for unified ACPI CPU UID retrieval
2026-04-06 16:55:15 +02:00
softirq_stack.h
x86/softirq/64: Inline do_softirq_own_stack()
2021-02-10 23:34:17 +01:00
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
x86/msr: Rename 'native_wrmsrl()' to 'native_wrmsrq()'
2025-04-10 11:59:28 +02:00
special_insns.h
x86/asm: Remove code depending on __GCC_ASM_FLAG_OUTPUTS__
2025-09-08 15:38:06 +02:00
spinlock_types.h
…
spinlock.h
x86/paravirt: Remove not needed includes of paravirt.h
2026-01-12 11:26:52 +01:00
stackprotector.h
x86/stackprotector: Move __stack_chk_guard to percpu hot section
2025-03-04 20:30:33 +01:00
stacktrace.h
x86/mm/64: Improve stack overflow warnings
2021-09-21 13:57:43 +02:00
static_call.h
objtool: Remove newlines and tabs from annotation macros
2025-12-03 19:42:37 +01:00
string_32.h
x86/asm: Remove semicolon from "rep" prefixes
2025-04-18 09:33:33 +02:00
string_64.h
arch/x86: replace "__auto_type" with "auto"
2025-12-08 15:32:15 -08:00
string.h
x86/asm: Introduce inline memcpy and memset
2025-11-18 10:38:26 -08:00
suspend_32.h
x86/msr: Add explicit includes of <asm/msr.h>
2025-05-02 10:23:47 +02:00
suspend_64.h
x86/msr: Add explicit includes of <asm/msr.h>
2025-05-02 10:23:47 +02:00
suspend.h
…
svm.h
KVM: nSVM: Sanitize INT/EVENTINJ fields when copying from vmcb12
2026-03-04 16:09:07 -08:00
switch_to.h
x86/msr: Replace wrmsr(msr, low, 0) with wrmsrq(msr, low)
2025-05-02 10:36:36 +02:00
sync_bitops.h
x86/locking: Remove semicolon from "lock" prefix
2025-02-28 10:18:26 +01:00
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
x86/entry/ia32: Ensure s32 is sign extended to s64
2024-01-24 11:49:19 +01:00
syscall.h
syscall.h: introduce syscall_set_nr()
2025-05-11 17:48:15 -07:00
syscalls.h
…
tdx_global_metadata.h
x86/virt/tdx: Retrieve TDX module version
2026-02-25 14:46:33 -08:00
tdx.h
KVM: x86/tdx: Do VMXON and TDX-Module initialization during subsys init
2026-03-04 08:52:59 -08:00
text-patching.h
KVM: x86: Implement test_cc() in C
2025-08-18 14:23:04 +02:00
thermal.h
x86/thermal: Fix LVT thermal setup for SMI delivery mode
2021-05-31 22:32:26 +02:00
thread_info.h
x86/xen: use lazy_mmu_state when context-switching
2026-01-20 19:24:35 -08:00
time.h
clocksource: Rewrite watchdog code completely
2026-03-20 13:36:32 +01:00
timer.h
x86/paravirt: Move paravirt_sched_clock() related code into tsc.c
2026-01-12 18:47:39 +01:00
timex.h
x86/tsc: Use fallback for random_get_entropy() instead of zero
2022-05-13 23:59:23 +02:00
tlb.h
x86/mm: Always set the ASID valid bit for the INVLPGB instruction
2025-03-19 11:12:29 +01:00
tlbbatch.h
x86/mm: Only do broadcast flush from reclaim if pages were unmapped
2025-03-19 21:56:42 +01:00
tlbflush.h
x86/mm/tlb: Make enter_lazy_tlb() always inline on x86
2026-03-06 06:21:27 +01:00
topology.h
x86/topo: Add topology_num_nodes_per_package()
2026-03-04 16:35:08 +01:00
trace_clock.h
…
trap_pf.h
x86/traps: Define RMP violation #PF error code
2024-01-29 17:26:56 +01:00
trapnr.h
x86/trapnr: Add event type macros to <asm/trapnr.h>
2024-01-25 19:10:29 +01:00
traps.h
x86/bug: Handle __WARN_printf() trap in early_fixup_exception()
2026-02-23 11:19:11 +01:00
tsc.h
x86/msr: Move rdtsc{,_ordered}() to <asm/tsc.h>
2025-05-02 10:24:39 +02:00
uaccess_32.h
x86: rename and clean up __copy_from_user_inatomic_nocache()
2026-03-30 15:05:57 -07:00
uaccess_64.h
x86-64/arm64/powerpc: clean up and rename __copy_from_user_flushcache
2026-03-30 15:05:57 -07:00
uaccess.h
x86: rename and clean up __copy_from_user_inatomic_nocache()
2026-03-30 15:05:57 -07:00
umip.h
…
unaccepted_memory.h
x86/sev: Add SNP-specific unaccepted memory support
2023-06-06 18:31:37 +02:00
unistd.h
clone3: drop __ARCH_WANT_SYS_CLONE3 macro
2024-07-10 14:23:38 +02:00
unwind_hints.h
x86/headers: Replace __ASSEMBLY__ with __ASSEMBLER__ in non-UAPI headers
2025-03-19 11:47:30 +01:00
unwind_user.h
x86/unwind_user: Simplify unwind_user_word_size()
2025-12-17 13:31:08 +01:00
unwind.h
x86,rethook,kprobes: Replace kretprobe with rethook on x86
2022-03-28 19:38:51 -07:00
uprobes.h
unwind_user/x86: Teach FP unwind about start of function
2025-10-29 10:29:58 +01:00
user32.h
…
user_32.h
asm/user.h: killed unused macros
2022-01-30 21:17:00 -05:00
user_64.h
asm/user.h: killed unused macros
2022-01-30 21:17:00 -05:00
user.h
…
vdso.h
x86/vdso: Clean up remnants of VDSO32_NOTE_MASK
2026-03-31 09:43:29 +02:00
vermagic.h
x86/cpu: Remove M486/M486SX/ELAN support
2026-03-30 11:39:42 +02:00
vga.h
…
vgtod.h
x86/vgtod: Remove unused typedef gtod_long_t
2024-07-03 21:27:04 +02:00
video.h
Fix access to video_is_primary_device() when compiled without CONFIG_VIDEO
2025-09-10 09:35:33 -05:00
virt.h
x86/virt: Add refcounting of VMX/SVM usage to support multiple in-kernel users
2026-03-04 08:52:52 -08:00
vm86.h
x86/vm86: Make sure the free_vm86(task) definition uses its parameter even in the !CONFIG_VM86 case
2024-03-29 14:24:50 +01:00
vmalloc.h
mm/vmalloc: provide fallback arch huge vmap support functions
2021-04-30 11:20:40 -07:00
vmware.h
x86/vmware: Fix hypercall clobbers
2026-02-06 14:51:03 -08:00
vmx.h
KVM: VMX: Move architectural "vmcs" and "vmcs_hdr" structures to public vmx.h
2026-03-04 08:52:26 -08:00
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
x86/vsyscall: Restore vsyscall=xonly mode under LASS
2026-03-19 15:11:13 -07:00
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/platform: Fix and extend kernel-doc comments in <asm/x86_init.h>
2025-12-01 21:57:16 +01:00