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082b86919b7a94de01d849021b4da820a6cb89dc
linux/arch/x86/include/asm
History
Linus Torvalds 9591fdb061 Merge tag 'x86_core_for_v6.18_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 
Pull more x86 updates from Borislav Petkov:

 - Remove a bunch of asm implementing condition flags testing in KVM's
   emulator in favor of int3_emulate_jcc() which is written in C

 - Replace KVM fastops with C-based stubs which avoids problems with the
   fastop infra related to latter not adhering to the C ABI due to their
   special calling convention and, more importantly, bypassing compiler
   control-flow integrity checking because they're written in asm

 - Remove wrongly used static branches and other ugliness accumulated
   over time in hyperv's hypercall implementation with a proper static
   function call to the correct hypervisor call variant

 - Add some fixes and modifications to allow running FRED-enabled
   kernels in KVM even on non-FRED hardware

 - Add kCFI improvements like validating indirect calls and prepare for
   enabling kCFI with GCC. Add cmdline params documentation and other
   code cleanups

 - Use the single-byte 0xd6 insn as the official #UD single-byte
   undefined opcode instruction as agreed upon by both x86 vendors

 - Other smaller cleanups and touchups all over the place

* tag 'x86_core_for_v6.18_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (24 commits)
  x86,retpoline: Optimize patch_retpoline()
  x86,ibt: Use UDB instead of 0xEA
  x86/cfi: Remove __noinitretpoline and __noretpoline
  x86/cfi: Add "debug" option to "cfi=" bootparam
  x86/cfi: Standardize on common "CFI:" prefix for CFI reports
  x86/cfi: Document the "cfi=" bootparam options
  x86/traps: Clarify KCFI instruction layout
  compiler_types.h: Move __nocfi out of compiler-specific header
  objtool: Validate kCFI calls
  x86/fred: KVM: VMX: Always use FRED for IRQs when CONFIG_X86_FRED=y
  x86/fred: Play nice with invoking asm_fred_entry_from_kvm() on non-FRED hardware
  x86/fred: Install system vector handlers even if FRED isn't fully enabled
  x86/hyperv: Use direct call to hypercall-page
  x86/hyperv: Clean up hv_do_hypercall()
  KVM: x86: Remove fastops
  KVM: x86: Convert em_salc() to C
  KVM: x86: Introduce EM_ASM_3WCL
  KVM: x86: Introduce EM_ASM_1SRC2
  KVM: x86: Introduce EM_ASM_2CL
  KVM: x86: Introduce EM_ASM_2W
  ...
2025-10-11 11:19:16 -07:00
..
amd
Move FCH header to a location accessible by all archs
2025-06-30 13:42:11 +03:00
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/e820: Drop obsolete E820_TYPE_RESERVED_KERN and related code
2025-02-21 16:05:00 +01:00
fpu
arch: copy_thread: pass clone_flags as u64
2025-09-01 15:31:34 +02:00
numachip
…
shared
KVM: TDX: Exit to userspace for SetupEventNotifyInterrupt
2025-06-20 14:09:50 -04:00
trace
x86/fpu: Remove unused trace events
2025-05-31 09:40:40 +02:00
uv
x86/platform/uv: Remove unused declaration uv_irq_2_mmr_info()
2024-08-14 12:49:35 +02:00
vdso
x86/asm: Rename rep_nop() to native_pause()
2025-04-18 10:19:26 +02:00
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
x86: Handle KCOV __init vs inline mismatches
2025-07-24 16:55:11 -07:00
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
Merge commit 'its-for-linus-20250509-merge' into x86/core, to resolve conflicts
2025-05-13 10:47:10 +02:00
apic.h
x86/apic: Add kexec support for Secure AVIC
2025-09-01 13:06:08 +02:00
apicdef.h
x86/apic: Populate .read()/.write() callbacks of Secure AVIC driver
2025-08-31 22:07:35 +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 code depending on __GCC_ASM_FLAG_OUTPUTS__
2025-09-08 15:38:06 +02:00
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,ibt: Use UDB instead of 0xEA
2025-09-04 21:59:09 +02:00
bugs.h
x86/cpu: Switch to arch_cpu_finalize_init()
2023-06-16 10:15:59 +02:00
cache.h
treewide: Convert macro and uses of __section(foo) to __section("foo")
2020-10-25 14:51:49 -07:00
cacheflush.h
asm-generic: don't include <linux/mm.h> in cacheflush.h
2020-06-08 11:05:57 -07:00
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
Merge tag 'x86_core_for_v6.18_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2025-10-11 11:19:16 -07:00
checksum_32.h
i386: propagate the calling conventions change down to csum_partial_copy_generic()
2020-08-20 15:45:18 -04:00
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
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
Merge branch 'x86/asm' into x86/core, to pick up dependent commits
2025-03-04 20:29:35 +01:00
cpufeature.h
x86/headers: Replace __ASSEMBLY__ with __ASSEMBLER__ in non-UAPI headers
2025-03-19 11:47:30 +01:00
cpufeatures.h
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
2025-10-06 12:37:34 -07:00
cpuidle_haltpoll.h
…
cpumask.h
x86/headers: Replace __ASSEMBLY__ with __ASSEMBLER__ in non-UAPI headers
2025-03-19 11:47:30 +01:00
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
x86/delay: Introduce TPAUSE delay
2020-05-07 16:06:20 +02:00
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
x86: Remove dev->archdata.iommu pointer
2020-06-30 11:59:48 +02:00
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
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/headers: Replace __ASSEMBLY__ with __ASSEMBLER__ in non-UAPI headers
2025-03-19 11:47:30 +01:00
edac.h
x86/locking: Remove semicolon from "lock" prefix
2025-02-28 10:18:26 +01:00
efi.h
efi/libstub: Simplify GOP handling code
2025-01-14 08:35:08 +01:00
elf.h
x86/vdso: Remove #ifdeffery around page setup variants
2025-04-22 14:24:07 +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
x86/vdso: Implement a vDSO for Intel SGX enclave call
2020-11-18 18:02:50 +01:00
entry-common.h
x86/vmscape: Add conditional IBPB mitigation
2025-08-14 10:37:18 -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
floppy: Replace custom SZ_64K constant
2025-08-25 14:46:42 -06:00
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/msr: Add explicit includes of <asm/msr.h>
2025-05-02 10:23:47 +02:00
fsgsbase.h
x86/msr: Rename 'wrmsrl()' to 'wrmsrq()'
2025-04-10 11:58:33 +02:00
ftrace.h
x86/headers: Replace __ASSEMBLY__ with __ASSEMBLER__ in non-UAPI headers
2025-03-19 11:47:30 +01:00
futex.h
futex: improve user space accesses
2024-11-25 12:11:55 -08:00
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
x86/softirq: Move softirq_pending to percpu hot section
2025-03-04 20:30:33 +01:00
highmem.h
arch, mm: streamline HIGHMEM freeing
2025-03-17 22:06:53 -07:00
hpet.h
rtc: Remove hpet_rtc_dropped_irq()
2025-01-13 23:07:18 +01:00
hugetlb.h
mm/hugetlb: define a generic fallback for arch_clear_hugepage_flags()
2020-06-03 20:09:46 -07:00
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
x86/fred: Install system vector handlers even if FRED isn't fully enabled
2025-08-18 14:23:08 +02:00
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: Avoid namespace clash by separating instruction decoder MMIO type from MMIO trace type
2023-01-03 18:46:06 +01:00
insn.h
x86/insn: Add XOP prefix instructions decoder support
2025-08-18 17:15:02 +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: Support the PEBS event mask
2024-07-04 16:00:36 +02:00
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: Rename and move CPU model entry for Diamond Rapids
2025-09-17 11:22:11 +02:00
intel-mid.h
x86/platform/intel-mid: Remove unused definitions from intel-mid.h
2023-03-22 11:08:40 -07:00
invpcid.h
x86/cpu: Use INVPCID mnemonic in invpcid.h
2020-05-12 16:05:30 +02:00
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
x86/ioperm: Fix io bitmap invalidation on Xen PV
2020-07-18 12:31:49 +02:00
io.h
x86/asm: Remove semicolon from "rep" prefixes
2025-04-18 09:33:33 +02:00
iomap.h
io-mapping: Cleanup atomic iomap
2020-11-06 23:14:58 +01:00
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
iommu/amd: KVM: SVM: Allow KVM to control need for GA log interrupts
2025-06-23 09:50:51 -07:00
irq_stack.h
x86/irq: Move irq stacks to percpu hot section
2025-03-04 20:30:33 +01:00
irq_vectors.h
x86/irq: Fix comment on IRQ vector layout
2024-08-13 12:00:09 +02:00
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/bugs: Rename MDS machinery to something more generic
2025-06-16 18:45:18 +02:00
ist.h
…
jailhouse_para.h
…
jump_label.h
x86/headers: Replace __ASSEMBLY__ with __ASSEMBLER__ in non-UAPI headers
2025-03-19 11:47:30 +01:00
kasan.h
x86/headers: Replace __ASSEMBLY__ with __ASSEMBLER__ in non-UAPI headers
2025-03-19 11:47:30 +01:00
kaslr.h
x86/mm: simplify init_trampoline() and surrounding logic
2020-06-09 09:39:13 -07:00
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
x86/dumpstack: Add log_lvl to __show_regs()
2020-07-22 23:56:53 +02:00
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
kfence, x86: only define helpers if !MODULE
2021-07-30 17:09:01 +02:00
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
KVM: x86: Move kvm_intr_is_single_vcpu() to lapic.c
2025-09-30 13:40:02 -04:00
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
KVM: Export KVM-internal symbols for sub-modules only
2025-09-30 13:40:02 -04:00
kvm_vcpu_regs.h
…
kvm-x86-ops.h
Merge tag 'kvm-x86-misc-6.18' of https://github.com/kvm-x86/linux into HEAD
2025-09-30 13:36:41 -04:00
kvm-x86-pmu-ops.h
KVM: x86: Replace static_call_cond() with static_call()
2024-07-16 12:14:11 -04:00
kvmclock.h
kvmclock: Unexport kvmclock clocksource
2024-02-07 17:05:21 +01:00
linkage.h
x86/linkage: Add SYM_PIC_ALIAS() macro helper to emit symbol aliases
2025-05-04 15:59:43 +02:00
local.h
locking/x86: Implement local_xchg() using CMPXCHG without the LOCK prefix
2024-03-01 12:54:25 +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: Define BSP-only init
2025-09-11 12:22:37 +02:00
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
Merge branch 'x86/msr' into x86/core, to resolve conflicts
2025-05-13 10:42:06 +02:00
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: Fix false positive warning in switch_mm_irqs_off()
2025-05-06 11:28:57 +02:00
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/hyperv: Clean up hv_do_hypercall()
2025-08-18 14:23:07 +02:00
msi.h
x86/apic/msi: Enable MSI_FLAG_PCI_MSIX_ALLOC_DYN
2022-12-05 22:22:34 +01:00
msr-index.h
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
2025-10-06 12:37:34 -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
x86/bugs: Simplify SSB cmdline parsing
2025-09-15 18:04:20 +02:00
numa.h
arch, mm: streamline HIGHMEM freeing
2025-03-17 22:06:53 -07:00
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/headers: Replace __ASSEMBLY__ with __ASSEMBLER__ in non-UAPI headers
2025-03-19 11:47:30 +01:00
page_32_types.h
x86/mm: Consolidate initmem_init()
2025-04-09 22:02:30 +02:00
page_32.h
x86/headers: Replace __ASSEMBLY__ with __ASSEMBLER__ in non-UAPI headers
2025-03-19 11:47:30 +01:00
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/mm/64: Make 5-level paging support unconditional
2025-05-17 10:38:16 +02:00
page_types.h
x86/boot: Use __ALIGN_KERNEL_MASK() instead of open coded analogue
2025-04-06 20:06:36 +02:00
page.h
x86/headers: Replace __ASSEMBLY__ with __ASSEMBLER__ in non-UAPI headers
2025-03-19 11:47:30 +01:00
paravirt_api_clock.h
sched/headers: Add initial new headers as identity mappings
2022-02-23 10:58:28 +01:00
paravirt_types.h
x86/paravirt: Restrict PARAVIRT_XXL to 64-bit only
2025-05-17 10:38:29 +02:00
paravirt.h
x86/paravirt: Restrict PARAVIRT_XXL to 64-bit only
2025-05-17 10:38:29 +02:00
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/asm: Remove code depending on __GCC_ASM_FLAG_OUTPUTS__
2025-09-08 15:38:06 +02:00
perf_event_p4.h
x86/cpu/topology: Rename smp_num_siblings
2024-02-15 22:07:45 +01:00
perf_event.h
perf/x86/intel: Add ICL_FIXED_0_ADAPTIVE bit into INTEL_FIXED_BITS_MASK
2025-08-21 20:09:27 +02:00
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/headers: Replace __ASSEMBLY__ with __ASSEMBLER__ in non-UAPI headers
2025-03-19 11:47:30 +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/mm/64: Make 5-level paging support unconditional
2025-05-17 10:38:16 +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 '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
mm: remove devmap related functions and page table bits
2025-07-09 22:42:18 -07:00
pkeys.h
x86/pkeys: Remove __arch_set_user_pkey_access() declaration
2022-04-04 15:58:24 -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/sme: Use percpu boolean to control WBINVD during kexec
2025-09-05 10:40:40 -07:00
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/headers: Replace __ASSEMBLY__ with __ASSEMBLER__ in non-UAPI headers
2025-03-19 11:47:30 +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/paravirt: Fix incorrect virt spinlock setting on bare metal
2024-08-07 20:04:38 +02:00
realmode.h
x86: Handle KCOV __init vs inline mismatches
2025-07-24 16:55:11 -07:00
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
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/runtime-const: Add the RUNTIME_CONST_PTR assembly macro
2025-03-19 11:26:24 +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/vdso: Fix output operand size of RDPID
2025-08-26 19:33:19 +02:00
serial.h
…
set_memory.h
Revert "x86/mm: Remove unused __set_memory_prot()"
2025-05-21 10:48:21 -07:00
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-internal.h
Merge branch 'x86/apic' into x86/sev, to resolve conflict
2025-09-05 09:01:42 +02:00
sev.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
sgx.h
x86/sgx: Allow enclaves to use Asynchrounous Exit Notification
2022-11-04 15:33:30 -07:00
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
objtool: Remove ANNOTATE_IGNORE_ALTERNATIVE from CLAC/STAC
2025-04-08 22:03:51 +02:00
smp.h
x86/lib: Add WBINVD and WBNOINVD helpers to target multiple CPUs
2025-07-10 13:30:17 +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
x86/spinlock: Remove obsolete ticket spinlock macros and types
2020-05-28 21:18:40 +02:00
spinlock.h
…
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
x86/static-call: provide a way to do very early static-call updates
2024-12-13 09:28:32 +01:00
string_32.h
x86/asm: Remove semicolon from "rep" prefixes
2025-04-18 09:33:33 +02:00
string_64.h
x86/cfi: Clean up linkage
2025-02-14 10:32:05 +01:00
string.h
…
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: SVM: Enable Secure TSC for SNP guests
2025-08-21 08:51:39 -07:00
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
KVM: VMX: Initialize TDX during KVM module load
2025-03-14 14:20:50 -04:00
tdx.h
x86/virt/tdx: Use precalculated TDVPR page physical address
2025-09-11 11:38:28 -07:00
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: Use generic TIF bits
2025-09-17 08:14:04 +02:00
time.h
init: consolidate prototypes in linux/init.h
2023-06-09 17:44:16 -07:00
timer.h
ntp: Remove unused tick_nsec
2024-10-02 16:53:38 +02:00
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
mm: remove arch_flush_tlb_batched_pending() arch helper
2025-07-24 19:12:32 -07:00
topology.h
x86/topology: Implement topology_is_core_online() to address SMT regression
2025-09-22 21:25:36 +02:00
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: Move sysctls into arch/x86
2025-02-18 11:08:36 +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: 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/uaccess: Use asm_inline() instead of asm() in __untagged_addr()
2025-04-13 21:12:04 +02:00
uaccess.h
x86/asm: Remove code depending on __GCC_ASM_FLAG_OUTPUTS__
2025-09-08 15:38:06 +02:00
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.h
x86,rethook,kprobes: Replace kretprobe with rethook on x86
2022-03-28 19:38:51 -07:00
uprobes.h
uprobes/x86: Add support to optimize uprobes
2025-08-21 20:09:21 +02:00
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: Remove #ifdeffery around page setup variants
2025-04-22 14:24:07 +02:00
vermagic.h
x86/cpu: Drop configuration options for early 64-bit CPUs
2025-02-27 11:19:06 +01:00
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
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: Add TDX hypercall support
2024-06-25 17:15:48 +02:00
vmx.h
KVM: x86: Enable CET virtualization for VMX and advertise to userspace
2025-09-23 09:22:32 -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
x86/mm: Move is_vsyscall_vaddr() into asm/vsyscall.h
2024-02-15 19:21:39 -08:00
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/nmi: Add missing description x86_platform_ops::get_nmi_reason to <asm/x86_init.h>
2025-04-01 22:26:27 +02:00
xor_32.h
lib/xor: make xor prototypes more friendly to compiler vectorization
2022-02-11 20:39:39 +11:00
xor_64.h
…
xor_avx.h
lib/xor: make xor prototypes more friendly to compiler vectorization
2022-02-11 20:39:39 +11:00
xor.h
lib/xor: make xor prototypes more friendly to compiler vectorization
2022-02-11 20:39:39 +11:00