mirror_ubuntu-kernels/arch/x86/include/asm
Roger Pau Monne bfa993b355 acpi/processor: sanitize _OSC/_PDC capabilities for Xen dom0
The Processor capability bits notify ACPI of the OS capabilities, and
so ACPI can adjust the return of other Processor methods taking the OS
capabilities into account.

When Linux is running as a Xen dom0, the hypervisor is the entity
in charge of processor power management, and hence Xen needs to make
sure the capabilities reported by _OSC/_PDC match the capabilities of
the driver in Xen.

Introduce a small helper to sanitize the buffer when running as Xen
dom0.

When Xen supports HWP, this serves as the equivalent of commit
a21211672c ("ACPI / processor: Request native thermal interrupt
handling via _OSC") to avoid SMM crashes.  Xen will set bit
ACPI_PROC_CAP_COLLAB_PROC_PERF (bit 12) in the capability bits and the
_OSC/_PDC call will apply it.

[ jandryuk: Mention Xen HWP's need.  Support _OSC & _PDC ]
Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Cc: stable@vger.kernel.org
Signed-off-by: Jason Andryuk <jandryuk@gmail.com>
Reviewed-by: Michal Wilczynski <michal.wilczynski@intel.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Link: https://lore.kernel.org/r/20231108212517.72279-1-jandryuk@gmail.com
Signed-off-by: Juergen Gross <jgross@suse.com>
2023-11-13 07:22:00 +01:00
..
e820 x86/PCI: Revert "x86/PCI: Clip only host bridge windows for E820 regions" 2022-06-17 14:24:14 -05:00
fpu x86/fpu: Allow caller to constrain xfeatures when copying to uabi buffer 2023-10-12 11:08:58 -04:00
numachip
shared configfs-tsm for v6.7 2023-11-04 15:58:13 -10:00
trace x86/fpu: Convert tracing to fpstate 2021-10-20 22:35:04 +02:00
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 2023-11-13 07:22:00 +01:00
acenv.h ACPICA: Avoid cache flush inside virtual machines 2022-04-07 08:27:54 -07:00
acpi.h acpi/processor: sanitize _OSC/_PDC capabilities for Xen dom0 2023-11-13 07:22:00 +01:00
acrn.h x86/acrn: Set up timekeeping 2022-08-04 11:11:59 +02:00
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 2023-09-22 11:41:24 +02:00
amd_hsmp.h platform/x86: Add AMD system management interface 2022-03-02 11:42:36 +01:00
amd_nb.h x86/amd_nb: Unexport amd_cache_northbridges() 2022-04-05 19:22:27 +02:00
amd-ibs.h perf/x86/amd: Add IBS OP_DATA2 DataSrc bit definitions 2022-09-29 12:20:54 +02:00
apic.h Major microcode loader restructuring, cleanup and improvements by Thomas 2023-11-04 08:46:37 -10:00
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 random: handle archrandom with multiple longs 2022-07-25 13:26:14 +02:00
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 x86/extable: Prefer local labels in .set directives 2022-04-07 11:27:02 +02:00
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 x86/barriers, kcsan: Use generic instrumentation for non-smp barriers 2021-12-09 16:42:28 -08:00
bios_ebda.h
bitops.h Many singleton patches against the MM code. The patch series which are 2023-11-02 19:38:47 -10:00
boot.h Changes to the x86 boot code in v6.7: 2023-10-30 14:11:57 -10:00
bootparam_utils.h docs: move x86 documentation into Documentation/arch/ 2023-03-30 12:58:51 -06:00
bug.h - Remove all the code around GS switching on 32-bit now that it is not 2022-05-23 18:42:07 -07:00
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
cacheinfo.h x86/cpu: Move cpu_l[l2]c_id into topology info 2023-10-10 14:38:18 +02:00
ce4100.h
cfi.h x86: Add support for CONFIG_CFI_CLANG 2022-09-26 10:13:16 -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
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 locking/atomic/x86: Introduce arch_sync_try_cmpxchg() 2023-10-09 18:14:25 +02:00
coco.h x86/coco: Get rid of accessor functions 2023-05-09 12:53:16 +02:00
compat.h RISC-V Patches for the 5.19 Merge Window, Part 1 2022-05-31 14:10:54 -07:00
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 x86/microcode/intel: Rework intel_find_matching_signature() 2023-10-24 15:05:54 +02:00
cpufeature.h x86/cpu: Remove X86_FEATURE_NAMES 2023-05-15 20:03:08 +02:00
cpufeatures.h x86: KVM: Add feature flag for CPUID.80000021H:EAX[bit 1] 2023-10-18 13:50:28 -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_core.h x86: kdump: use generic interface to simplify crashkernel reservation code 2023-10-04 10:41:58 -07:00
crash.h x86/crash: Remove crash_reserve_low_1M() 2021-06-07 12:14:45 +02:00
current.h x86/retbleed: Add SKL return thunk 2022-10-17 16:41:15 +02:00
debugreg.h - Cache the AMD debug registers in per-CPU variables to avoid MSR writes 2023-02-21 14:51:40 -08:00
delay.h
desc_defs.h x86/idt: Make IDT init functions static inlines 2020-09-07 22:44:43 +02:00
desc.h Merge branch 'akpm' (patches from Andrew) 2021-07-02 12:08:10 -07:00
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 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
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 x86/elf: Make loading of 32bit processes depend on ia32_enabled() 2023-09-14 13:19:53 +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/CPU/AMD: Fix the DIV(0) initial fix attempt 2023-08-14 11:02:50 +02:00
espfix.h
exec.h
extable_fixup_types.h x86: simplify load_unaligned_zeropad() implementation 2022-08-16 11:03:38 -07:00
extable.h x86/extable: Annotate ex_handler_msr_mce() as a dead end 2022-05-27 12:34:45 +02:00
fb.h fbdev: Replace fb_pgprotect() with pgprot_framebuffer() 2023-10-12 09:20:46 +02:00
fixmap.h x86/platform/intel-mid: Remove unused leftovers (vRTC) 2021-02-09 15:28:37 +01:00
floppy.h floppy: remove redundant assignment to variable st 2021-04-20 08:59:03 -06:00
frame.h x86/unwind/fp: Fix FP unwinding in ret_from_fork 2020-09-18 09:59:40 +02:00
fsgsbase.h x86/fsgsbase: Replace static_cpu_has() with boot_cpu_has() 2020-08-24 18:18:32 +02:00
ftrace.h Tracing updates for 6.5: 2023-06-30 10:33:17 -07:00
futex.h x86/futex: Remove .fixup usage 2021-12-11 09:09:47 +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 x86/softirq: Move softirq pending next to current task 2022-10-17 16:41:05 +02:00
highmem.h mm/usercopy: Check kmap addresses properly 2022-04-13 12:15:50 -07:00
hpet.h x86/hpet: Move MSI support into hpet.c 2020-10-28 20:26:25 +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/msi: Fix compile error caused by CONFIG_GENERIC_MSI_IRQ=y && !CONFIG_X86_LOCAL_APIC 2023-10-12 08:13:27 +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: Introduce ia32_enabled() 2023-09-14 13:19:53 +02:00
ibt.h x86/alternative: Rename apply_ibt_endbr() 2023-07-10 09:52:23 +02:00
idtentry.h Add x86 shadow stack support 2023-08-31 12:20:12 -07:00
imr.h
inat_types.h
inat.h x86/insn: Add a __ignore_sync_check__ marker 2021-03-15 11:00:57 +01:00
init.h x86/head/64: Move the __head definition to <asm/init.h> 2023-10-17 14:51:14 +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 AVX512-FP16 instructions to the x86 instruction decoder 2022-01-23 20:38:01 +01:00
inst.h x86/asm: Drop unused RDPID macro 2020-11-26 12:58:56 +01:00
intel_ds.h perf/x86/intel: Enable PEBS format 5 2022-02-02 13:11:43 +01:00
intel_pconfig.h x86: Fix various typos in comments 2021-03-18 15:31:53 +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
intel_scu_ipc.h x86/platform/intel-mid: Get rid of intel_scu_ipc_legacy.h 2021-02-15 20:10:30 +01:00
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 io-mapping: Cleanup atomic iomap 2020-11-06 23:14:58 +01:00
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 objtool: Make jump label hack optional 2022-04-22 12:32:04 +02:00
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/headers: Remove <asm/export.h> 2023-10-03 10:38:08 +02:00
kdebug.h
kexec-bzimage64.h
kexec.h ARM: 2023-09-07 13:52:20 -07:00
kfence.h kfence, x86: only define helpers if !MODULE 2021-07-30 17:09:01 +02:00
kgdb.h
kmsan.h x86: kmsan: handle CPU entry area 2022-10-03 14:03:26 -07:00
kprobes.h kprobes: unify kprobes_exceptions_nofify() prototypes 2023-11-10 19:59:05 +09:00
kvm_host.h KVM SVM changes for 6.7: 2023-10-31 10:22:43 -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/tdx: Wire up KVM hypercalls 2022-04-07 08:27:52 -07:00
kvm_types.h
kvm_vcpu_regs.h
kvm-x86-ops.h KVM SVM changes for 6.7: 2023-10-31 10:22:43 -04:00
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/local, arch: Rewrite local_add_unless() as a static inline function 2023-10-04 11:38:11 +02:00
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: Cleanup mce_usable_address() 2023-10-16 15:37:01 +02:00
mem_encrypt.h x86/sev: Move sev_setup_arch() to mem_encrypt.c 2023-10-11 10:15:47 +02:00
memtype.h x86: Decouple PAT and MTRR handling 2022-11-10 13:12:45 +01:00
microcode.h x86/microcode/intel: Add a minimum required revision for late loading 2023-10-24 15:05:55 +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/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: Use u32 for APIC IDs in global data 2023-10-10 14:38:18 +02:00
mshyperv.h X86 core code updates: 2023-10-30 17:37:47 -10:00
msi.h x86/apic/msi: Enable MSI_FLAG_PCI_MSIX_ALLOC_DYN 2022-12-05 22:22:34 +01:00
msr-index.h ARM: 2023-11-02 15:45:15 -10:00
msr-trace.h
msr.h x86/boot: Introduce helpers for MSR reads/writes 2022-04-06 12:59:17 +02:00
mtrr.h x86/mtrr: Remove unused code 2023-06-01 15:04:33 +02:00
mwait.h cpuidle, mwait: Make the mwait code noinstr clean 2023-01-13 11:48:16 +01:00
nmi.h x86/nmi: Make register_nmi_handler() more robust 2022-05-17 09:25:25 +02:00
nops.h x86/alternatives: Add longer 64-bit NOPs 2023-05-31 10:21:21 +02:00
nospec-branch.h Misc fixes and cleanups: 2023-10-30 13:20:02 -10:00
numa_32.h
numa.h x86/mm: Drop the 4 MB restriction on minimal NUMA node memory size 2023-10-20 10:40:22 +02:00
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 x86/build: Fix vmlinux size check on 64-bit 2020-10-29 21:54:35 +01:00
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 sched/headers: Add initial new headers as identity mappings 2022-02-23 10:58:28 +01:00
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 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/apic/vector: Provide MSI parent domain 2022-12-05 22:22:33 +01:00
percpu.h x86/percpu: Do not clobber %rsi in percpu_{try_,}cmpxchg{64,128}_op 2023-09-21 09:35:50 +02:00
perf_event_p4.h
perf_event.h perf/x86/amd/uncore: Add memory controller support 2023-10-09 16:12:25 +02:00
pgalloc.h mm/thp: define default pmd_pgtable() 2021-07-01 11:06:03 -07:00
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 Add x86 shadow stack support 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 x86 MM handling code changes for v6.7: 2023-10-30 15:40:57 -10:00
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
preempt.h x86/percpu: Use raw_cpu_try_cmpxchg() in preempt_count_set() 2023-09-15 13:19:22 +02:00
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: CPUID and CR3/CR4 flags for Linear Address Masking 2023-03-16 13:08:39 -07:00
processor.h X86 core code updates: 2023-10-30 17:37:47 -10:00
prom.h x86/of: Move the x86_flattree_get_config() call out of x86_dtb_init() 2023-10-02 21:30:09 +02:00
proto.h x86/entry: Make IA32 syscalls' availability depend on ia32_enabled() 2023-09-14 13:19:53 +02:00
pti.h
ptrace.h x86/sev: Mark the code returning to user space as syscall gap 2022-05-19 10:56:46 +02:00
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 x86: Enable seccomp architecture tracking 2020-11-20 11:16:34 -08:00
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/boot/32: De-uglify the 2/3 level paging difference in mk_early_pgtbl_32() 2023-10-18 18:27:30 +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 x86/cpu: Remove CONFIG_X86_SMAP and "nosmap" 2022-04-04 10:16:57 +02:00
smp.h X86 core code updates: 2023-10-30 17:37:47 -10:00
softirq_stack.h x86/softirq/64: Inline do_softirq_own_stack() 2021-02-10 23:34:17 +01:00
sparsemem.h x86/numa: Introduce numa_fill_memblks() 2023-09-12 16:13:05 -07:00
spec-ctrl.h x86/speculation: Add __update_spec_ctrl() helper 2023-10-07 11:33:28 +02:00
special_insns.h x86/shstk: Introduce routines modifying shstk 2023-08-02 15:01:50 -07:00
spinlock_types.h
spinlock.h
sta2x11.h
stackprotector.h stackprotector: actually use get_random_canary() 2022-11-18 02:18:10 +01:00
stacktrace.h x86/mm/64: Improve stack overflow warnings 2021-09-21 13:57:43 +02:00
static_call.h x86/retbleed: Add fine grained Kconfig knobs 2022-06-29 17:43:41 +02:00
string_32.h x86/mmx_32: Remove X86_USE_3DNOW 2021-12-11 09:09:45 +01:00
string_64.h x86: kmsan: use C versions of memset16/memset32/memset64 2023-03-28 16:20:11 -07:00
string.h
suspend_32.h x86/pm: Fix false positive kmemleak report in msr_build_context() 2022-04-27 13:55:19 +02:00
suspend_64.h x86/pm: Fix false positive kmemleak report in msr_build_context() 2022-04-27 13:55:19 +02:00
suspend.h
svm.h - Make sure the "svm" feature flag is cleared from /proc/cpuinfo when 2023-10-30 12:10:24 -10:00
switch_to.h x86: Rewrite ret_from_fork() in C 2023-07-10 09:52:25 +02:00
sync_bitops.h
sync_core.h x86/membarrier: Get rid of a dubious optimization 2020-12-09 09:37:42 +01:00
syscall_wrapper.h x86/syscall: Include asm/ptrace.h in syscall_wrapper header 2022-10-24 17:57:28 +02:00
syscall.h x86/entry/64: Convert SYSRET validation tests to C 2023-10-13 13:05:28 +02:00
syscalls.h
tdx.h configfs-tsm for v6.7 2023-11-04 15:58:13 -10:00
text-patching.h x86/alternatives: Introduce int3_emulate_jcc() 2023-01-31 15:05:30 +01:00
thermal.h x86/thermal: Fix LVT thermal setup for SMI delivery mode 2021-05-31 22:32:26 +02:00
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
timex.h x86/tsc: Use fallback for random_get_entropy() instead of zero 2022-05-13 23:59:23 +02:00
tlb.h mmu_gather: Remove per arch tlb_{start,end}_vma() 2022-07-21 10:50:13 -07:00
tlbbatch.h
tlbflush.h Add x86 shadow stack support 2023-08-31 12:20:12 -07:00
topology.h x86/cpu: Move cpu_l[l2]c_id into topology info 2023-10-10 14:38:18 +02:00
trace_clock.h
trap_pf.h x86/mm: Check shadow stack page fault errors 2023-07-11 14:12:19 -07:00
trapnr.h x86/boot/compressed/64: Add stage1 #VC handler 2020-09-07 19:45:25 +02:00
traps.h x86/ibt: Convert IBT selftest to asm 2023-08-17 17:07:09 +02:00
tsc.h - Arnd Bergmann has fixed a bunch of -Wmissing-prototypes in 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() 2023-09-25 14:30:27 +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 fs: stat: compat: Add __ARCH_WANT_COMPAT_STAT 2022-04-26 13:35:45 -07:00
unwind_hints.h drm/vmwgfx: Add unwind hints around RBP clobber 2023-06-07 10:03:12 -07:00
unwind.h x86,rethook,kprobes: Replace kretprobe with rethook on x86 2022-03-28 19:38:51 -07:00
uprobes.h
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: Move VDSO image init to vdso2c generated code 2023-01-25 12:33:40 +01:00
vermagic.h
vga.h
vgtod.h
vm86.h x86/vm86/32: Remove VM86_SCREEN_BITMAP support 2021-01-21 20:08:53 +01:00
vmalloc.h mm/vmalloc: provide fallback arch huge vmap support functions 2021-04-30 11:20:40 -07:00
vmware.h
vmx.h KVM: VMX: Rename XSAVES control to follow KVM's preferred "ENABLE_XYZ" 2023-08-17 11:38:28 -07:00
vmxfeatures.h KVM: VMX: Enable Notify VM exit 2022-06-08 05:56:24 -04:00
vsyscall.h
vvar.h
word-at-a-time.h x86: simplify load_unaligned_zeropad() implementation 2022-08-16 11:03:38 -07:00
x86_init.h x86/cpu: Move phys_proc_id into topology info 2023-10-10 14:38:17 +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