linux-stable/arch/x86/include/asm
Linus Torvalds ca1b66922a * Extend the recovery from MCE in kernel space also to processes which
encounter an MCE in kernel space but while copying from user memory by
 sending them a SIGBUS on return to user space and umapping the faulty
 memory, by Tony Luck and Youquan Song.
 
 * memcpy_mcsafe() rework by splitting the functionality into
 copy_mc_to_user() and copy_mc_to_kernel(). This, as a result, enables
 support for new hardware which can recover from a machine check
 encountered during a fast string copy and makes that the default and
 lets the older hardware which does not support that advance recovery,
 opt in to use the old, fragile, slow variant, by Dan Williams.
 
 * New AMD hw enablement, by Yazen Ghannam and Akshay Gupta.
 
 * Do not use MSR-tracing accessors in #MC context and flag any fault
 while accessing MCA architectural MSRs as an architectural violation
 with the hope that such hw/fw misdesigns are caught early during the hw
 eval phase and they don't make it into production.
 
 * Misc fixes, improvements and cleanups, as always.
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Merge tag 'ras_updates_for_v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull RAS updates from Borislav Petkov:

 - Extend the recovery from MCE in kernel space also to processes which
   encounter an MCE in kernel space but while copying from user memory
   by sending them a SIGBUS on return to user space and umapping the
   faulty memory, by Tony Luck and Youquan Song.

 - memcpy_mcsafe() rework by splitting the functionality into
   copy_mc_to_user() and copy_mc_to_kernel(). This, as a result, enables
   support for new hardware which can recover from a machine check
   encountered during a fast string copy and makes that the default and
   lets the older hardware which does not support that advance recovery,
   opt in to use the old, fragile, slow variant, by Dan Williams.

 - New AMD hw enablement, by Yazen Ghannam and Akshay Gupta.

 - Do not use MSR-tracing accessors in #MC context and flag any fault
   while accessing MCA architectural MSRs as an architectural violation
   with the hope that such hw/fw misdesigns are caught early during the
   hw eval phase and they don't make it into production.

 - Misc fixes, improvements and cleanups, as always.

* tag 'ras_updates_for_v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/mce: Allow for copy_mc_fragile symbol checksum to be generated
  x86/mce: Decode a kernel instruction to determine if it is copying from user
  x86/mce: Recover from poison found while copying from user space
  x86/mce: Avoid tail copy when machine check terminated a copy from user
  x86/mce: Add _ASM_EXTABLE_CPY for copy user access
  x86/mce: Provide method to find out the type of an exception handler
  x86/mce: Pass pointer to saved pt_regs to severity calculation routines
  x86/copy_mc: Introduce copy_mc_enhanced_fast_string()
  x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user, kernel}()
  x86/mce: Drop AMD-specific "DEFERRED" case from Intel severity rule list
  x86/mce: Add Skylake quirk for patrol scrub reported errors
  RAS/CEC: Convert to DEFINE_SHOW_ATTRIBUTE()
  x86/mce: Annotate mce_rd/wrmsrl() with noinstr
  x86/mce/dev-mcelog: Do not update kflags on AMD systems
  x86/mce: Stop mce_reign() from re-computing severity for every CPU
  x86/mce: Make mce_rdmsrl() panic on an inaccessible MSR
  x86/mce: Increase maximum number of banks to 64
  x86/mce: Delay clearing IA32_MCG_STATUS to the end of do_machine_check()
  x86/MCE/AMD, EDAC/mce_amd: Remove struct smca_hwid.xec_bitmap
  RAS/CEC: Fix cec_init() prototype
2020-10-12 10:14:38 -07:00
..
crypto crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN 2020-01-09 11:30:53 +08:00
e820 x86/efi: EFI soft reservation to E820 enumeration 2019-11-07 15:44:14 +01:00
fpu Merge branch 'work.regset' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2020-08-07 09:29:25 -07:00
numachip
trace x86/entry: Convert reschedule interrupt to IDTENTRY_SYSVEC_SIMPLE 2020-06-11 15:15:16 +02:00
uv The biggest change is the removal of SGI UV1 support, which allowed the 2020-08-03 17:38:43 -07:00
vdso vdso/treewide: Add vdso_data pointer argument to __arch_get_hw_counter() 2020-08-06 10:57:30 +02:00
xen xen: hypercall.h: fix duplicated word 2020-08-03 07:48:39 +02:00
acenv.h
acpi.h ACPI: processor: Use CPUIDLE_FLAG_TLB_FLUSHED 2020-09-16 19:36:25 +02:00
agp.h mm: introduce include/linux/pgtable.h 2020-06-09 09:39:13 -07:00
alternative-asm.h
alternative.h x86: alternative.h: use asm_inline for all alternative variants 2019-09-15 20:14:15 +02:00
amd_nb.h x86/mce/amd: Cleanup threshold device remove path 2020-04-14 15:49:51 +02:00
apb_timer.h x86/apb_timer: Drop unused declaration and macro 2020-05-27 13:12:49 +02:00
apic.h x86/entry: Convert various hypervisor vectors to IDTENTRY_SYSVEC 2020-06-11 15:15:15 +02:00
apicdef.h
apm.h
arch_hweight.h
archrandom.h x86/cpu: Use RDRAND and RDSEED mnemonics in archrandom.h 2020-05-18 19:50:47 +02:00
asm-offsets.h
asm-prototypes.h x86/mce: Allow for copy_mc_fragile symbol checksum to be generated 2020-10-08 10:39:21 +02:00
asm.h x86/mce: Add _ASM_EXTABLE_CPY for copy user access 2020-10-07 11:19:11 +02:00
atomic.h locking/atomic: Move ATOMIC_INIT into linux/types.h 2020-07-29 16:14:18 +02:00
atomic64_32.h locking/atomics: Flip fallbacks and instrumentation 2020-06-11 08:03:24 +02:00
atomic64_64.h locking/atomics: Flip fallbacks and instrumentation 2020-06-11 08:03:24 +02:00
audit.h x86/audit: Fix a -Wmissing-prototypes warning for ia32_classify_syscall() 2020-05-19 18:03:07 +02:00
barrier.h x86: Remove X86_FEATURE_MFENCE_RDTSC 2019-07-22 12:00:51 +02:00
bios_ebda.h
bitops.h x86, kcsan: Remove __no_kcsan_or_inline usage 2020-06-15 14:10:08 +02:00
boot.h x86: Add support for ZSTD compressed kernel 2020-07-31 11:49:09 +02:00
bootparam_utils.h x86/boot: Preserve boot_params.secure_boot from sanitizing 2019-09-02 09:17:45 +02:00
bug.h compiler.h: Move instrumentation_begin()/end() to new <linux/instrumentation.h> header 2020-07-24 13:56:23 +02:00
bugs.h x86/mpx: remove MPX from arch/x86 2020-01-23 10:41:20 -08:00
cache.h
cacheflush.h asm-generic: don't include <linux/mm.h> in cacheflush.h 2020-06-08 11:05:57 -07:00
cacheinfo.h
ce4100.h
checksum.h x86: switch 32bit csum_and_copy_to_user() to user_access_{begin,end}() 2020-05-29 16:11:48 -04:00
checksum_32.h x86: switch 32bit csum_and_copy_to_user() to user_access_{begin,end}() 2020-05-29 16:11:48 -04:00
checksum_64.h x86: switch 32bit csum_and_copy_to_user() to user_access_{begin,end}() 2020-05-29 16:11:48 -04:00
clocksource.h x86: Introduce asm/vdso/clocksource.h 2020-03-21 15:23:54 +01:00
cmdline.h
cmpxchg.h
cmpxchg_32.h x86: cmpxchg_32.h: Delete duplicated word 2020-07-26 12:47:22 +02:00
cmpxchg_64.h
compat.h signal: refactor copy_siginfo_to_user32 2020-05-05 16:46:09 -04:00
copy_mc_test.h x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user, kernel}() 2020-10-06 11:18:04 +02:00
cpu.h x86/cpu: Reinitialize IA32_FEAT_CTL MSR on BSP during wakeup 2020-06-15 14:18:37 +02:00
cpu_device_id.h x86/cpu: Add a X86_MATCH_INTEL_FAM6_MODEL_STEPPINGS() macro 2020-05-07 13:48:05 +02:00
cpu_entry_area.h x86/entry: Remove DBn stacks 2020-06-11 15:15:23 +02:00
cpufeature.h x86/cpufeature: Explain the macro duplication 2019-08-28 08:38:39 +02:00
cpufeatures.h Misc changes: 2020-08-03 17:08:02 -07:00
cpuidle_haltpoll.h cpuidle-haltpoll: vcpu hotplug support 2019-09-03 09:36:36 +02:00
cpumask.h x86/entry, cpumask: Provide non-instrumented variant of cpu_is_offline() 2020-06-15 14:10:09 +02:00
crash.h Merge branch 'x86-kdump-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-11-26 09:48:19 -08:00
current.h
debugreg.h x86/entry: __always_inline debugreg for noinstr 2020-06-11 15:15:26 +02:00
delay.h x86/delay: Introduce TPAUSE delay 2020-05-07 16:06:20 +02:00
desc.h x86/idt: Consolidate idt functionality 2020-06-11 15:15:26 +02:00
desc_defs.h
device.h x86: Remove dev->archdata.iommu pointer 2020-06-30 11:59:48 +02:00
disabled-features.h MPX requires recompiling applications, which requires compiler support. 2020-01-30 16:11:50 -08:00
div64.h sched/cputime: Improve cputime_adjust() 2020-06-15 14:10:00 +02:00
dma-mapping.h docs: fix references for DMA*.txt files 2020-06-26 10:01:32 -06:00
dma.h x86/dma: Fix max PFN arithmetic overflow on 32 bit systems 2020-05-28 20:21:32 +02:00
dmi.h
doublefault.h x86/32: Remove CONFIG_DOUBLEFAULT 2020-04-14 14:24:05 +02:00
dwarf2.h x86: remove always-defined CONFIG_AS_CFI_SECTIONS 2020-04-09 00:01:59 +09:00
edac.h
efi.h efi/x86: Move 32-bit code into efi_32.c 2020-08-20 11:18:36 +02:00
elf.h kill elf_fpxregs_t 2020-07-27 14:29:23 -04:00
emergency-restart.h
emulate_prefix.h x86: xen: kvm: Gather the definition of emulate prefixes 2019-10-17 21:31:57 +02:00
entry-common.h x86/entry: Fix AC assertion 2020-09-04 15:09:29 +02:00
espfix.h
exec.h
extable.h x86/mce: Provide method to find out the type of an exception handler 2020-10-07 11:08:59 +02:00
fb.h
fixmap.h locking/seqlock, headers: Untangle the spaghetti monster 2020-08-06 16:13:13 +02:00
floppy.h floppy: use symbolic register names in the x86 port 2020-05-12 19:34:53 +03:00
frame.h x86/unwind/fp: Fix FP unwinding in ret_from_fork 2020-09-18 09:59:40 +02:00
fsgsbase.h x86/ptrace: Fix 32-bit PTRACE_SETREGS vs fsbase and gsbase 2020-07-01 15:27:20 +02:00
ftrace.h Various tracing fixes: 2020-05-14 11:46:52 -07:00
futex.h x86: get rid of user_atomic_cmpxchg_inatomic() 2020-03-27 23:58:55 -04:00
gart.h
GEN-for-each-reg.h x86: Simplify retpoline declaration 2020-04-30 20:14:34 +02:00
genapic.h
geode.h
hardirq.h x86/kvm/vmx: Move guest enter/exit into .noinstr.text 2020-07-09 07:08:40 -04:00
highmem.h arch/kmap: define kmap_atomic_prot() for all arch's 2020-06-04 19:06:22 -07:00
hpet.h
hugetlb.h mm/hugetlb: define a generic fallback for arch_clear_hugepage_flags() 2020-06-03 20:09:46 -07:00
hw_breakpoint.h
hw_irq.h x86/entry: Convert reschedule interrupt to IDTENTRY_SYSVEC_SIMPLE 2020-06-11 15:15:16 +02:00
hyperv-tlfs.h ARM: 2020-06-03 15:13:47 -07:00
hypervisor.h x86/paravirt: Remove const mark from x86_hyper_xen_hvm variable 2019-07-17 08:09:59 +02:00
i8259.h
ia32.h
ia32_unistd.h
idtentry.h x86/irq: Make run_on_irqstack_cond() typesafe 2020-09-22 22:13:34 +02:00
imr.h
inat.h
inat_types.h
init.h
insn-eval.h
insn.h x86: xen: insn: Decode Xen and KVM emulate-prefix signature 2019-10-17 21:31:57 +02:00
inst.h Support for FSGSBASE. Almost 5 years after the first RFC to support it, 2020-08-04 21:16:22 -07:00
intel-family.h x86/cpu: Add Lakefield, Alder Lake and Rocket Lake models to the to Intel CPU family 2020-07-25 12:16:59 +02:00
intel-mid.h x86/platform/intel-mid: Add empty stubs for intel_scu_devices_[create|destroy]() 2020-04-24 11:18:21 +01:00
intel_ds.h
intel_mid_vrtc.h
intel_pconfig.h
intel_pt.h perf/x86/intel: Support PEBS output to PT 2019-08-28 11:29:39 +02:00
intel_punit_ipc.h
intel_scu_ipc.h platform/x86: intel_scu_ipc: Add managed function to register SCU IPC 2020-04-24 11:17:44 +01:00
intel_scu_ipc_legacy.h platform/x86: intel_scu_ipc: Introduce new SCU IPC API 2020-04-24 11:17:28 +01:00
intel_telemetry.h platform/x86: intel_pmc_ipc: Convert to MFD 2020-04-24 11:18:44 +01:00
invpcid.h x86/cpu: Use INVPCID mnemonic in invpcid.h 2020-05-12 16:05:30 +02:00
io.h x86/asm: add iosubmit_cmds512() based on MOVDIR64B CPU instruction 2020-01-24 11:18:45 +05:30
io_apic.h x86/ioapic: Remove unused "IOAPIC_AUTO" define 2020-07-25 12:00:56 +02:00
io_bitmap.h x86/ioperm: Fix io bitmap invalidation on Xen PV 2020-07-18 12:31:49 +02:00
iomap.h mm: don't include asm/pgtable.h if linux/mm.h is already included 2020-06-09 09:39:13 -07:00
iommu.h iommu/vt-d: Check VT-d RMRR region in BIOS is reported as reserved 2019-11-11 16:06:07 +01:00
iommu_table.h
iosf_mbi.h media: atomisp: move CCK endpoint address to generic header 2020-07-18 07:17:16 +02:00
irq.h x86/entry: Unbreak __irqentry_text_start/end magic 2020-06-11 15:15:29 +02:00
irq_remapping.h
irq_stack.h x86/irq: Make run_on_irqstack_cond() typesafe 2020-09-22 22:13:34 +02:00
irq_vectors.h
irq_work.h x86/entry: Convert various system vectors 2020-06-11 15:15:14 +02:00
irqdomain.h
irqflags.h x86/entry: __always_inline irqflags for noinstr 2020-06-11 15:15:27 +02:00
ist.h
jailhouse_para.h
jump_label.h
kasan.h
kaslr.h x86/mm: simplify init_trampoline() and surrounding logic 2020-06-09 09:39:13 -07:00
kbdleds.h
Kbuild asm-generic: make more kernel-space headers mandatory 2020-04-02 09:35:25 -07:00
kdebug.h x86/dumpstack: Add log_lvl to __show_regs() 2020-07-22 23:56:53 +02:00
kexec-bzimage64.h
kexec.h x86/kdump: Remove the backup region handling 2019-11-14 18:24:43 +01:00
kgdb.h
kmap_types.h
kprobes.h perf/x86: Add perf text poke events for kprobes 2020-06-15 14:09:49 +02:00
kvm_host.h KVM: Pass MMU notifier range flags to kvm_unmap_hva_range() 2020-08-21 18:03:47 -04:00
kvm_page_track.h KVM: Simplify kvm_free_memslot() and all its descendents 2020-03-16 17:57:22 +01:00
kvm_para.h KVM: x86: Use VMCALL and VMMCALL mnemonics in kvm_para.h 2020-07-08 16:21:49 -04:00
kvm_types.h KVM: Move x86's version of struct kvm_mmu_memory_cache to common code 2020-07-09 13:29:42 -04:00
kvm_vcpu_regs.h
kvmclock.h
linkage.h x86/asm: Remove the last GLOBAL user and remove the macro 2019-10-18 11:29:50 +02:00
livepatch.h
local.h
local64.h
mach_timer.h
mach_traps.h
math_emu.h
mc146818rtc.h
mce.h x86/mce: Add _ASM_EXTABLE_CPY for copy user access 2020-10-07 11:19:11 +02:00
mem_encrypt.h x86/mm: Fix -Wmissing-prototypes warnings for arch/x86/mm/init.c 2020-06-17 10:45:46 +02:00
memtype.h x86/mm: Move pgprot2cachemode out of line 2020-04-20 12:39:17 +02:00
microcode.h
microcode_amd.h x86/microcode/AMD: Increase microcode PATCH_MAX_SIZE 2020-04-14 17:34:46 +02:00
microcode_intel.h
misc.h
mmconfig.h
mmu.h cpuidle: Make CPUIDLE_FLAG_TLB_FLUSHED generic 2020-08-26 12:41:53 +02:00
mmu_context.h mm: remove unneeded includes of <asm/pgalloc.h> 2020-08-07 11:33:26 -07:00
mmx.h
mmzone.h
mmzone_32.h x86/mm: Drop deprecated DISCONTIGMEM support for 32-bit 2020-05-28 18:34:30 +02:00
mmzone_64.h
module.h arch: split MODULE_ARCH_VERMAGIC definitions out to <asm/vermagic.h> 2020-04-23 10:50:26 +09:00
mpspec.h
mpspec_def.h
mshyperv.h x86/hyperv: Make hv_setup_sched_clock inline 2020-08-11 10:41:15 +00:00
msi.h
msidef.h
msr-index.h Power management updates for 5.9-rc1 2020-08-03 20:28:08 -07:00
msr-trace.h
msr.h x86: Remove X86_FEATURE_MFENCE_RDTSC 2019-07-22 12:00:51 +02:00
mtrr.h x86/mm/pat: Rename <asm/pat.h> => <asm/memtype.h> 2019-12-10 10:12:55 +01:00
mwait.h KVM: VMX: Stop context switching MSR_IA32_UMWAIT_CONTROL 2020-06-22 20:54:57 -04:00
nmi.h x86/nmi: Remove irq_work from the long duration NMI handler 2020-01-11 15:55:39 +01:00
nops.h
nospec-branch.h x86/speculation/mds: Mark mds_user_clear_cpu_buffers() __always_inline 2020-06-11 15:14:40 +02:00
numa.h
numa_32.h
olpc.h
olpc_ofw.h
orc_lookup.h
orc_types.h objtool: Remove SAVE/RESTORE hints 2020-04-22 10:53:50 +02:00
page.h
page_32.h
page_32_types.h
page_64.h
page_64_types.h
page_types.h x86/mm: thread pgprot_t through init_memory_mapping() 2020-04-10 15:36:21 -07:00
paravirt.h x86/ioperm: Fix io bitmap invalidation on Xen PV 2020-07-18 12:31:49 +02:00
paravirt_types.h x86/ioperm: Fix io bitmap invalidation on Xen PV 2020-07-18 12:31:49 +02:00
parport.h
pci-direct.h
pci-functions.h
pci.h x86/PCI: Define to_pci_sysdata() even when !CONFIG_PCI 2020-02-04 08:44:46 -06:00
pci_x86.h
percpu.h x86/percpu: Remove unused PER_CPU() macro 2020-07-23 11:46:43 +02:00
perf_event.h perf/x86/intel/lbr: Support XSAVES/XRSTORS for LBR context switch 2020-07-08 11:38:56 +02:00
perf_event_p4.h
pgalloc.h asm-generic: pgalloc: provide generic pgd_free() 2020-08-07 11:33:26 -07:00
pgtable-2level.h
pgtable-2level_types.h x86/mm/32: implement arch_sync_kernel_mappings() 2020-06-02 10:59:11 -07:00
pgtable-3level.h mmap locking API: convert mmap_sem comments 2020-06-09 09:39:14 -07:00
pgtable-3level_types.h x86/mm/32: implement arch_sync_kernel_mappings() 2020-06-02 10:59:11 -07:00
pgtable-invert.h
pgtable.h x86/mm/32: Fix -Wmissing prototypes warnings for init.c 2020-06-18 18:04:00 +02:00
pgtable_32.h Merge branch 'uaccess.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2020-06-10 16:02:54 -07:00
pgtable_32_areas.h mm, x86/mm: Untangle address space layout definitions from basic pgtable type definitions 2019-12-10 10:12:55 +01:00
pgtable_32_types.h mm, x86/mm: Untangle address space layout definitions from basic pgtable type definitions 2019-12-10 10:12:55 +01:00
pgtable_64.h The biggest change is to not sync the vmalloc and ioremap ranges for x86-64 anymore. 2020-08-03 17:25:42 -07:00
pgtable_64_types.h Revert "x86/mm/64: Do not sync vmalloc/ioremap mappings" 2020-08-06 12:02:58 -07:00
pgtable_areas.h mm, x86/mm: Untangle address space layout definitions from basic pgtable type definitions 2019-12-10 10:12:55 +01:00
pgtable_types.h x86/hyperv: allocate the hypercall page with only read and execute bits 2020-06-26 00:27:38 -07:00
pkeys.h x86/pkeys: Add check for pkey "overflow" 2020-02-24 20:25:21 +01:00
platform_sst_audio.h
pm-trace.h
posix_types.h
preempt.h x86/entry: Rename ___preempt_schedule 2020-03-21 16:03:53 +01:00
probe_roms.h
processor-cyrix.h
processor-flags.h
processor.h Support for FSGSBASE. Almost 5 years after the first RFC to support it, 2020-08-04 21:16:22 -07:00
prom.h
proto.h x86/xen: remove 32-bit Xen PV guest support 2020-08-11 08:26:48 +02:00
pti.h x86: Use the correct SPDX License Identifier in headers 2019-10-01 20:31:35 +02:00
ptrace.h tracing/kprobes, x86/ptrace: Fix regs argument order for i386 2020-09-04 14:40:42 +02:00
purgatory.h x86/kdump: Remove the backup region handling 2019-11-14 18:24:43 +01:00
pvclock-abi.h
pvclock.h
qrwlock.h
qspinlock.h x86/kvm: Add "nopvspin" parameter to disable PV spinlocks 2020-07-08 16:21:57 -04:00
qspinlock_paravirt.h
realmode.h x86/boot: Fix a comment's incorrect file reference 2019-12-16 14:09:33 +01:00
reboot.h
reboot_fixups.h
required-features.h
resctrl.h x86/cpu: Move resctrl CPUID code to resctrl/ 2020-05-06 17:51:21 +02:00
rmwcc.h
seccomp.h
sections.h x86/setup: Fix static memory detection 2020-03-19 11:58:13 +01:00
segment.h x86/xen: remove 32-bit Xen PV guest support 2020-08-11 08:26:48 +02:00
serial.h
set_memory.h x86/{mce,mm}: Unmap the entire page if the whole page is affected and poisoned 2020-06-11 15:19:17 +02:00
setup.h x86/mm: simplify init_trampoline() and surrounding logic 2020-06-09 09:39:13 -07:00
setup_arch.h
shmparam.h
sigcontext.h
sigframe.h x86: switch sigframe sigset handling to explict __get_user()/__put_user() 2020-03-18 15:29:54 -04:00
sighandling.h Merge branch 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2020-03-31 11:04:05 -07:00
signal.h x86/entry: Use generic syscall exit functionality 2020-07-24 15:04:59 +02:00
simd.h
smap.h x86,smap: Fix smap_{save,restore}() alternatives 2020-04-30 20:14:31 +02:00
smp.h x86/headers: Remove APIC headers from <asm/smp.h> 2020-08-06 16:13:09 +02:00
sparsemem.h x86/mm: Drop unused MAX_PHYSADDR_BITS 2020-07-24 09:53:06 +02:00
spec-ctrl.h
special_insns.h x86/cpu: Refactor sync_core() for readability 2020-07-27 12:42:06 +02:00
spinlock.h
spinlock_types.h x86/spinlock: Remove obsolete ticket spinlock macros and types 2020-05-28 21:18:40 +02:00
sta2x11.h
stackprotector.h x86/stackprotector: Pre-initialize canary for secondary CPUs 2020-06-18 13:09:17 +02:00
stacktrace.h x86: add missing const qualifiers for log_lvl 2020-06-09 09:39:12 -07:00
string.h
string_32.h
string_64.h x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user, kernel}() 2020-10-06 11:18:04 +02:00
suspend.h
suspend_32.h
suspend_64.h x86/paravirt: Drop {read,write}_cr8() hooks 2019-07-22 10:12:33 +02:00
svm.h KVM: nSVM: remove trailing padding for struct vmcb_control_area 2020-06-01 04:25:59 -04:00
swiotlb.h
switch_to.h x86/mm: remove vmalloc faulting 2020-06-02 10:59:12 -07:00
sync_bitops.h
sync_core.h x86/cpu: Refactor sync_core() for readability 2020-07-27 12:42:06 +02:00
syscall.h Merge branch 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2020-03-31 11:04:05 -07:00
syscall_wrapper.h x86/entry: Fix build error x86 with !CONFIG_POSIX_TIMERS 2020-03-25 10:06:20 +01:00
syscalls.h x86: Remove unneeded includes 2020-03-21 16:03:25 +01:00
sysfb.h
text-patching.h x86/int3: Ensure that poke_int3_handler() is not traced 2020-06-11 15:14:52 +02:00
thread_info.h x86/entry: Use generic syscall entry function 2020-07-24 15:04:59 +02:00
time.h
timer.h
timex.h
tlb.h asm-generic/tlb: rename HAVE_RCU_TABLE_FREE 2020-02-04 03:05:26 +00:00
tlbbatch.h
tlbflush.h x86/tlb: Restrict access to tlbstate 2020-04-26 18:52:33 +02:00
topology.h x86, sched: check for counters overflow in frequency invariant accounting 2020-06-15 14:10:02 +02:00
trace_clock.h
trapnr.h x86/traps: Split trap numbers out in a separate header 2020-06-11 15:14:42 +02:00
traps.h x86/mce: Decode a kernel instruction to determine if it is copying from user 2020-10-07 11:32:40 +02:00
tsc.h A set of locking fixes and updates: 2020-08-10 19:07:44 -07:00
uaccess.h x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user, kernel}() 2020-10-06 11:18:04 +02:00
uaccess_32.h x86: get rid of small constant size cases in raw_copy_{to,from}_user() 2020-03-18 15:53:25 -04:00
uaccess_64.h x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user, kernel}() 2020-10-06 11:18:04 +02:00
umip.h x86/Kconfig: Rename UMIP config parameter 2019-11-07 11:07:29 +01:00
unaligned.h
unistd.h x86/entry: Move max syscall number calculation to syscallhdr.sh 2020-03-21 16:03:21 +01:00
unwind.h x86/unwind/orc: Fix premature unwind stoppage due to IRET frames 2020-04-25 12:22:29 +02:00
unwind_hints.h objtool: Remove SAVE/RESTORE hints 2020-04-22 10:53:50 +02:00
uprobes.h
user.h
user32.h
user_32.h
user_64.h
vdso.h x86/vdso: Add time napespace page 2020-01-14 12:20:58 +01:00
vermagic.h arch: split MODULE_ARCH_VERMAGIC definitions out to <asm/vermagic.h> 2020-04-23 10:50:26 +09:00
vga.h
vgtod.h um: Fix header inclusion 2020-03-23 18:45:14 +01:00
virtext.h
vm86.h
vmalloc.h mm, x86/mm: Untangle address space layout definitions from basic pgtable type definitions 2019-12-10 10:12:55 +01:00
vmware.h x86/cpu/vmware: Fix platform detection VMWARE_PORT macro 2019-10-22 00:51:44 +02:00
vmx.h KVM: nVMX: Tweak handling of failure code for nested VM-Enter failure 2020-05-15 12:07:31 -04:00
vmxfeatures.h KVM: VMX: Add VMX_FEATURE_USR_WAIT_PAUSE 2020-02-21 18:05:19 +01:00
vsyscall.h
vvar.h x86/vdso: Add time napespace page 2020-01-14 12:20:58 +01:00
word-at-a-time.h
x86_init.h x86/kvm: Handle async page faults directly through do_page_fault() 2020-05-19 15:53:57 +02:00
xor.h
xor_32.h
xor_64.h
xor_avx.h x86: remove always-defined CONFIG_AS_AVX 2020-04-09 00:01:59 +09:00