linux/arch/x86/include/asm
Suravee Suthikulpanit 4a204f7895 KVM: SVM: Allow AVIC support on system w/ physical APIC ID > 255
Expand KVM's mask for the AVIC host physical ID to the full 12 bits defined
by the architecture.  The number of bits consumed by hardware is model
specific, e.g. early CPUs ignored bits 11:8, but there is no way for KVM
to enumerate the "true" size.  So, KVM must allow using all bits, else it
risks rejecting completely legal x2APIC IDs on newer CPUs.

This means KVM relies on hardware to not assign x2APIC IDs that exceed the
"true" width of the field, but presumably hardware is smart enough to tie
the width to the max x2APIC ID.  KVM also relies on hardware to support at
least 8 bits, as the legacy xAPIC ID is writable by software.  But, those
assumptions are unavoidable due to the lack of any way to enumerate the
"true" width.

Cc: stable@vger.kernel.org
Cc: Maxim Levitsky <mlevitsk@redhat.com>
Suggested-by: Sean Christopherson <seanjc@google.com>
Reviewed-by: Sean Christopherson <seanjc@google.com>
Fixes: 44a95dae1d ("KVM: x86: Detect and Initialize AVIC support")
Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Message-Id: <20220211000851.185799-1-suravee.suthikulpanit@amd.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-03-08 10:59:12 -05:00
..
e820 x86/efi: EFI soft reservation to E820 enumeration 2019-11-07 15:44:14 +01:00
fpu RISCV: 2022-01-16 16:15:14 +02:00
numachip
trace x86/fpu: Convert tracing to fpstate 2021-10-20 22:35:04 +02:00
uv x86: Fix various typos in comments 2021-03-18 15:31:53 +01:00
vdso clocksource/drivers/hyper-v: Re-enable VDSO_CLOCKMODE_HVCLOCK on X86 2021-05-14 14:55:13 +02:00
xen xen/x2apic: enable x2apic mode when supported for HVM 2022-01-28 13:26:13 +01:00
acenv.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
acpi.h x86/mce, cper: Pass x86 CPER through the MCA handling chain 2020-11-21 12:05:41 +01:00
acrn.h x86/acrn: Introduce hypercall interfaces 2021-02-09 10:58:18 +01:00
agp.h x86: Fix various typos in comments, take #2 2021-03-21 23:50:28 +01:00
alternative.h x86/alternative: Implement .retpoline_sites support 2021-10-28 23:25:27 +02:00
amd_nb.h x86/amd_nb, EDAC/amd64: Move DF Indirect Read to AMD64 EDAC 2021-11-15 12:44:47 +01:00
amd-ibs.h perf/x86/amd/ibs: Add bitfield definitions in new <asm/amd-ibs.h> header 2021-08-26 09:14:36 +02:00
apic.h x86/apic: Mark _all_ legacy interrupts when IO/APIC is missing 2021-05-29 11:41:14 +02:00
apicdef.h x86/apic: Cleanup delivery mode defines 2020-10-28 20:26:24 +01:00
apm.h
arch_hweight.h x86/kconfig: Disable CONFIG_GENERIC_HWEIGHT and remove __HAVE_ARCH_SW_HWEIGHT 2019-05-13 11:07:33 +02:00
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/retpoline: Move the retpoline thunk declarations to nospec-branch.h 2021-10-28 23:25:27 +02:00
asm.h x86/extable: Extend extable functionality 2021-12-11 09:09:46 +01:00
atomic64_32.h locking/atomics: Flip fallbacks and instrumentation 2020-06-11 08:03:24 +02:00
atomic64_64.h asm-generic/atomic: Add try_cmpxchg() fallbacks 2020-10-12 18:27:27 +02:00
atomic.h locking/atomic: make ARCH_ATOMIC a Kconfig symbol 2021-05-26 13:20:49 +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/barriers, kcsan: Use generic instrumentation for non-smp barriers 2021-12-09 16:42:28 -08:00
bios_ebda.h
bitops.h include: move find.h from asm_generic to linux 2022-01-15 08:47:31 -08:00
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 x86: Delete UD0, UD1 traces 2021-05-05 21:50:13 +02:00
bugs.h x86/mpx: remove MPX from arch/x86 2020-01-23 10:41:20 -08:00
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/AMD: Save AMD NodeId as cpu_die_id 2020-11-19 11:43:13 +01:00
ce4100.h
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 amd64: switch csum_partial_copy_generic() to new calling conventions 2020-08-20 15:45:22 -04:00
checksum.h unify generic instances of csum_partial_copy_nocheck() 2020-08-20 15:45:14 -04:00
clocksource.h x86: Introduce asm/vdso/clocksource.h 2020-03-21 15:23:54 +01:00
cmdline.h
cmpxchg_32.h x86: cmpxchg_32.h: Delete duplicated word 2020-07-26 12:47:22 +02:00
cmpxchg_64.h
cmpxchg.h x86: Fix various typos in comments 2021-03-18 15:31:53 +01:00
compat.h arch: remove compat_alloc_user_space 2021-09-08 15:32:35 -07:00
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/sev: Make the #VC exception stacks part of the default stacks storage 2021-10-06 21:48:27 +02:00
cpu.h Perf events changes in this cycle were: 2021-04-28 13:03:44 -07:00
cpufeature.h x86/asm: Avoid adding register pressure for the init case in static_cpu_has() 2021-09-13 19:48:21 +02:00
cpufeatures.h RISCV: 2022-01-16 16:15:14 +02:00
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 x86/crash: Remove crash_reserve_low_1M() 2021-06-07 12:14:45 +02:00
current.h
debugreg.h x86/debug: Remove aout_dump_debugregs() 2020-09-04 15:12:55 +02:00
delay.h x86/delay: Introduce TPAUSE delay 2020-05-07 16:06:20 +02:00
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 x86: Remove dev->archdata.iommu pointer 2020-06-30 11:59:48 +02:00
disabled-features.h x86/cpufeatures: Force disable X86_FEATURE_ENQCMD and remove update_pasid() 2021-06-03 16:33:09 +02:00
div64.h sched/cputime: Improve cputime_adjust() 2020-06-15 14:10:00 +02:00
dma-mapping.h dma-mapping: move dma-debug.h to kernel/dma/ 2020-10-06 07:07:05 +02:00
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 updates for v5.17 2022-01-11 15:36:30 -08:00
elf.h x86/elf: Support a new ELF aux vector AT_MINSIGSTKSZ 2021-05-19 12:18:45 +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 x86: xen: kvm: Gather the definition of emulate prefixes 2019-10-17 21:31:57 +02:00
enclu.h x86/vdso: Implement a vDSO for Intel SGX enclave call 2020-11-18 18:02:50 +01:00
entry-common.h x86/entry: Correct reference to intended CONFIG_64_BIT 2021-10-06 18:46:02 +02:00
espfix.h
exec.h
extable_fixup_types.h x86/entry_32: Fix segment exceptions 2022-01-12 16:38:25 +01:00
extable.h x86/extable: Extend extable functionality 2021-12-11 09:09:46 +01:00
fb.h
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 x86/ftrace: Make function graph use ftrace directly 2021-10-20 23:44:43 -04:00
futex.h x86/futex: Remove .fixup usage 2021-12-11 09:09:47 +01:00
gart.h
GEN-for-each-reg.h x86/asm: Fix register order 2021-10-28 23:25:26 +02:00
genapic.h
geode.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 206 2019-05-30 11:29:53 -07:00
hardirq.h x86/kvm/vmx: Move guest enter/exit into .noinstr.text 2020-07-09 07:08:40 -04:00
highmem.h x86/mm/highmem: Use generic kmap atomic implementation 2020-11-06 23:14:55 +01:00
hpet.h x86/hpet: Move MSI support into hpet.c 2020-10-28 20:26:25 +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
hw_irq.h iommu/amd: Fix IOMMU interrupt generation in X2APIC mode 2020-11-18 20:55:59 +01:00
hyperv-tlfs.h PCI: hv: Make the code arch neutral by adding arch specific interfaces 2022-01-12 08:21:54 -06:00
hypervisor.h x86/paravirt: Remove const mark from x86_hyper_xen_hvm variable 2019-07-17 08:09:59 +02:00
i8259.h x86: Avoid magic number with ELCR register accesses 2021-08-10 23:31:43 +02:00
ia32_unistd.h
ia32.h x86: Fix misspelled Kconfig symbols 2021-10-05 21:48:30 +02:00
idtentry.h X86 interrupt related changes: 2021-06-29 12:36:59 -07:00
imr.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00
inat_types.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
inat.h x86/insn: Add a __ignore_sync_check__ marker 2021-03-15 11:00:57 +01:00
init.h
insn-eval.h - Get rid of all the .fixup sections because this generates 2022-01-12 16:31:19 -08:00
insn.h x86: Add insn_decode_kernel() 2021-03-31 16:20:22 +02:00
inst.h x86/asm: Drop unused RDPID macro 2020-11-26 12:58:56 +01:00
intel_ds.h
intel_pconfig.h x86: Fix various typos in comments 2021-03-18 15:31:53 +01:00
intel_pt.h x86: Fix various typos in comments, take #2 2021-03-21 23:50:28 +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 platform/x86: intel_pmc_ipc: Convert to MFD 2020-04-24 11:18:44 +01:00
intel-family.h x86/cpu: Drop spurious underscore from RAPTOR_LAKE #define 2021-11-30 14:05:48 -08:00
intel-mid.h x86/platform/intel-mid: Update Copyright year and drop file names 2021-02-15 20:10:30 +01:00
invpcid.h x86/cpu: Use INVPCID mnemonic in invpcid.h 2020-05-12 16:05:30 +02:00
io_apic.h x86/ioapic: Handle Extended Destination ID field in RTE 2020-10-28 20:26:28 +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/sev: Use CC_ATTR attribute to generalize string I/O unroll 2021-12-08 16:49:42 +01:00
iomap.h io-mapping: Cleanup atomic iomap 2020-11-06 23:14:58 +01:00
iommu_table.h
iommu.h iommu/vt-d: Check VT-d RMRR region in BIOS is reported as reserved 2019-11-11 16:06:07 +01:00
iosf_mbi.h media: atomisp: move CCK endpoint address to generic header 2020-07-18 07:17:16 +02:00
irq_remapping.h x86: Kill all traces of irq_remapping_get_irq_domain() 2020-10-28 20:26:28 +01:00
irq_stack.h - Do not #GP on userspace use of CLI/STI but pretend it was a NOP to 2021-11-02 07:56:47 -07:00
irq_vectors.h x86/irq: Add and use NR_EXTERNAL_VECTORS and NR_SYSTEM_VECTORS 2021-05-21 12:36:44 +02:00
irq_work.h x86/entry: Convert various system vectors 2020-06-11 15:15:14 +02:00
irq.h Rework of the X86 irq stack handling: 2021-02-24 16:32:23 -08:00
irqdomain.h x86/apic: Add select() method on vector irqdomain 2020-10-28 20:26:27 +01:00
irqflags.h x86/paravirt: Fix build PARAVIRT_XXL=y without XEN_PV 2021-11-30 13:50:26 -08:00
ist.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 118 2019-05-24 17:39:02 +02:00
jailhouse_para.h
jump_label.h jump_label, x86: Allow short NOPs 2021-05-12 14:54:56 +02:00
kasan.h
kaslr.h x86/mm: simplify init_trampoline() and surrounding logic 2020-06-09 09:39:13 -07:00
kbdleds.h
Kbuild x86/syscalls: Switch to generic syscalltbl.sh 2021-05-20 15:03:58 +02:00
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: Replace occurrences of sme_active() with cc_platform_has() 2021-10-04 11:46:46 +02:00
kfence.h kfence, x86: only define helpers if !MODULE 2021-07-30 17:09:01 +02:00
kgdb.h
kprobes.h kprobes: treewide: Remove trampoline_address from kretprobe_trampoline_handler() 2021-09-30 21:24:06 -04:00
kvm_host.h KVM: x86/mmu: Zap invalidated roots via asynchronous worker 2022-03-08 10:55:27 -05:00
kvm_page_track.h KVM: x86/mmu: Propagate memslot const qualifier 2021-12-08 04:24:43 -05:00
kvm_para.h x86/kvm: Add AMD SEV specific Hypercall3 2021-11-11 07:37:10 -05:00
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
kvm-x86-ops.h KVM: x86: allow defining return-0 static calls 2022-02-18 12:44:22 -05:00
kvmclock.h x86/kvmclock: Move this_cpu_pvti into kvmclock.h 2021-09-30 04:08:01 -04:00
linkage.h x86: Add straight-line-speculation mitigation 2021-12-09 13:32:25 +01:00
livepatch.h livepatch: Use the default ftrace_ops instead of REGS when ARGS is available 2020-11-13 12:15:28 -05:00
local.h
mach_timer.h
mach_traps.h
math_emu.h
mc146818rtc.h
mce.h x86/MCE/AMD, EDAC/mce_amd: Support non-uniform MCA bank type enumeration 2021-12-22 17:22:09 +01:00
mem_encrypt.h Merge branch 'kvm-guest-sev-migration' into kvm-master 2021-11-11 07:40:26 -05:00
memtype.h x86/mm: Move pgprot2cachemode out of line 2020-04-20 12:39:17 +02:00
microcode_amd.h x86/microcode/AMD: Increase microcode PATCH_MAX_SIZE 2020-04-14 17:34:46 +02:00
microcode_intel.h
microcode.h x86/microcode: Use the firmware_loader built-in API 2021-10-22 14:13:50 +02:00
misc.h
mmconfig.h
mmu_context.h asm-generic: mmu-context cleanup 2020-12-15 23:58:04 -08:00
mmu.h x86/mm: Convert mmu context ia32_compat into a proper flags field 2020-10-26 13:46:47 +01:00
mmx.h x86/mmx_32: Remove X86_USE_3DNOW 2021-12-11 09:09:45 +01:00
mmzone_32.h x86/mm: Drop deprecated DISCONTIGMEM support for 32-bit 2020-05-28 18:34:30 +02:00
mmzone_64.h
mmzone.h
module.h arch: split MODULE_ARCH_VERMAGIC definitions out to <asm/vermagic.h> 2020-04-23 10:50:26 +09:00
mpspec_def.h
mpspec.h x86/init: Remove unused init ops 2020-09-16 16:52:28 +02:00
mshyperv.h hyperv-next for 5.17 2022-01-16 15:53:00 +02:00
msi.h x86/apic: Support 15 bits of APIC ID in MSI where available 2020-10-28 20:26:29 +01:00
msr-index.h KVM: x86: SVM: move avic definitions from AMD's spec to svm.h 2022-02-08 13:30:50 -05:00
msr-trace.h
msr.h x86/msr: Remove .fixup usage 2021-12-11 09:09:47 +01:00
mtrr.h x86/mtrr: Remove the mtrr_bp_init() stub 2021-12-22 19:50:26 +01:00
mwait.h sched/idle: Fix arch_cpu_idle() vs tracing 2020-11-24 16:47:35 +01:00
nmi.h arch: x86: Remove CONFIG_OPROFILE support 2021-01-29 10:05:51 +05:30
nops.h x86/asm: Use _ASM_BYTES() in <asm/nops.h> 2021-05-10 12:33:28 +02:00
nospec-branch.h bpf,x86: Respect X86_FEATURE_RETPOLINE* 2021-10-28 23:25:29 +02:00
numa_32.h
numa.h ACPI updates for 5.10-rc1 2020-10-14 11:42:04 -07:00
olpc_ofw.h
olpc.h Platform: OLPC: Move EC-specific functionality out from x86 2019-05-20 17:27:08 +03:00
orc_lookup.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13 2019-05-21 11:28:45 +02:00
orc_types.h objtool: Fix x86 orc generation on big endian cross-compiles 2021-01-13 18:13:13 -06:00
page_32_types.h x86/build: Fix vmlinux size check on 64-bit 2020-10-29 21:54:35 +01:00
page_32.h x86/mmx_32: Remove X86_USE_3DNOW 2021-12-11 09:09:45 +01:00
page_64_types.h x86: Increase exception stack sizes 2021-09-21 13:57:43 +02:00
page_64.h x86/mm: Add missing <asm/cpufeatures.h> dependency to <asm/page_64.h> 2021-12-03 09:30:45 -08:00
page_types.h x86/mm: thread pgprot_t through init_memory_mapping() 2020-04-10 15:36:21 -07:00
page.h mm: arch: remove indirection level in alloc_zeroed_user_highpage_movable() 2021-06-04 19:32:21 +01:00
paravirt_types.h Merge branch 'kvm-guest-sev-migration' into kvm-master 2021-11-11 07:40:26 -05:00
paravirt.h - Get rid of all the .fixup sections because this generates 2022-01-12 16:31:19 -08:00
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: Reducde #ifdeffery in PCI init code 2020-09-16 16:52:35 +02:00
pci-direct.h
pci-functions.h
pci.h x86/irq: Cleanup the arch_*_msi_irqs() leftovers 2020-09-16 16:52:38 +02:00
percpu.h x86/percpu: Remove unused PER_CPU() macro 2020-07-23 11:46:43 +02:00
perf_event_p4.h
perf_event.h perf/x86: Reset the dirty counter to prevent the leak for an RDPMC task 2021-06-17 14:11:47 +02:00
pgalloc.h mm/thp: define default pmd_pgtable() 2021-07-01 11:06:03 -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_32.h x86/build: Fix vmlinux size check on 64-bit 2020-10-29 21:54:35 +01:00
pgtable_64_types.h x86: Support kmap_local() forced debugging 2020-11-24 14:42:09 +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_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 mm: define default value for FIRST_USER_ADDRESS 2021-07-01 11:06:02 -07:00
pgtable-2level_types.h x86/mm/32: implement arch_sync_kernel_mappings() 2020-06-02 10:59:11 -07:00
pgtable-2level.h
pgtable-3level_types.h x86/paravirt: Remove 32-bit support from CONFIG_PARAVIRT_XXL 2020-08-15 13:52:11 +02:00
pgtable-3level.h mmap locking API: convert mmap_sem comments 2020-06-09 09:39:14 -07:00
pgtable-invert.h
pgtable.h Merge branch 'akpm' (patches from Andrew) 2022-01-15 20:37:06 +02:00
pkeys.h x86/fault: Fix wrong signal when vsyscall fails with pkey 2021-09-20 22:28:47 +02:00
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 sched/core: Initialize the idle task with preemption disabled 2021-05-12 13:01:45 +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
processor.h x86/sgx: Hook arch_memory_failure() into mainline code 2021-11-15 11:13:16 -08:00
prom.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
proto.h x86/arch_prctl: Add controls for dynamic XSTATE components 2021-10-26 10:18:09 +02:00
pti.h x86: Use the correct SPDX License Identifier in headers 2019-10-01 20:31:35 +02:00
ptrace.h x86: Always inline ip_within_syscall_gap() 2021-09-15 15:51:47 +02:00
purgatory.h x86/kdump: Remove the backup region handling 2019-11-14 18:24:43 +01:00
pvclock-abi.h
pvclock.h x86/vdso: Switch to generic vDSO implementation 2019-06-22 21:21:10 +02:00
qrwlock.h
qspinlock_paravirt.h x86: Prepare inline-asm for straight-line-speculation 2021-12-08 19:23:12 +01:00
qspinlock.h x86/qspinlock, kcsan: Instrument barrier of pv_queued_spin_unlock() 2021-12-09 16:42:28 -08:00
realmode.h x86/mm: Flush global TLB when switching to trampoline page-table 2021-12-06 09:54:10 +01:00
reboot_fixups.h
reboot.h
required-features.h x86/mmx_32: Remove X86_USE_3DNOW 2021-12-11 09:09:45 +01:00
resctrl.h x86/resctrl: Apply READ_ONCE/WRITE_ONCE to task_struct.{rmid,closid} 2021-01-11 11:43:23 +01:00
rmwcc.h
seccomp.h x86: Enable seccomp architecture tracking 2020-11-20 11:16:34 -08:00
sections.h x86/setup: Fix static memory detection 2020-03-19 11:58:13 +01:00
segment.h x86/segment: Remove .fixup usage 2021-12-11 09:09:48 +01:00
serial.h
set_memory.h x86/sgx: Hook arch_memory_failure() into mainline code 2021-11-15 11:13:16 -08:00
setup_arch.h
setup.h x86/setup: Remove unused RESERVE_BRK_ARRAY() 2021-03-11 11:47:37 +01:00
sev-common.h - Share the SEV string unrolling logic with TDX as TDX guests need it too 2022-01-10 09:33:40 -08:00
sev.h x86/sev: Expose sev_es_ghcb_hv_call() for use by HyperV 2021-10-25 18:11:42 +02:00
sgx.h x86/sgx: Remove .fixup usage 2021-12-11 09:09:49 +01:00
shmparam.h
sigcontext.h
sigframe.h x86/signal: Introduce helpers to get the maximum signal frame size 2021-05-19 11:46:27 +02:00
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 compat: make linux/compat.h available everywhere 2021-07-23 14:20:24 +01:00
simd.h
smap.h First big cleanup to the paravirt infra to use alternatives and thus 2021-04-26 09:01:29 -07:00
smp.h x86/smp: Factor out parts of native_smp_prepare_cpus() 2021-11-11 13:09:32 +01:00
softirq_stack.h x86/softirq/64: Inline do_softirq_own_stack() 2021-02-10 23:34:17 +01:00
sparsemem.h mm: fix phys_to_target_node() and memory_add_physaddr_to_nid() exports 2020-11-22 10:48:22 -08:00
spec-ctrl.h
special_insns.h x86/asm: Fix SETZ size enqcmds() build failure 2021-09-22 19:45:48 +02:00
spinlock_types.h x86/spinlock: Remove obsolete ticket spinlock macros and types 2020-05-28 21:18:40 +02:00
spinlock.h
sta2x11.h
stackprotector.h x86: Fix leftover comment typos 2021-05-12 20:00:51 +02:00
stacktrace.h x86/mm/64: Improve stack overflow warnings 2021-09-21 13:57:43 +02:00
static_call.h x86: Add straight-line-speculation mitigation 2021-12-09 13:32:25 +01:00
string_32.h x86/mmx_32: Remove X86_USE_3DNOW 2021-12-11 09:09:45 +01:00
string_64.h x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user, kernel}() 2020-10-06 11:18:04 +02:00
string.h
suspend_32.h x86/stackprotector/32: Make the canary into a regular percpu variable 2021-03-08 13:19:05 +01:00
suspend_64.h x86/paravirt: Drop {read,write}_cr8() hooks 2019-07-22 10:12:33 +02:00
suspend.h
svm.h KVM: SVM: Allow AVIC support on system w/ physical APIC ID > 255 2022-03-08 10:59:12 -05:00
swiotlb.h
switch_to.h x86/process/64: Move cpu_current_top_of_stack out of TSS 2021-03-28 22:40:10 +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/entry/x32: Rename __x32_compat_sys_* to __x64_compat_sys_* 2021-05-20 15:03:58 +02:00
syscall.h arch: remove unused function syscall_set_arguments() 2021-09-14 16:06:20 +02:00
syscalls.h x86: Remove unneeded includes 2020-03-21 16:03:25 +01:00
text-patching.h x86/alternatives: Teach text_poke_bp() to emulate RET 2020-09-01 09:58:05 +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: add CPU field to struct thread_info 2021-09-30 14:40:30 +02:00
time.h x86/timer: Skip PIT initialization on modern chipsets 2019-06-29 11:35:35 +02:00
timer.h
timex.h
tlb.h tlb: arch: Remove empty __tlb_remove_tlb_entry() stubs 2021-01-29 20:02:29 +01:00
tlbbatch.h
tlbflush.h x86/mm/64: Flush global TLB on boot and AP bringup 2021-12-06 09:38:48 +01:00
topology.h x86, sched: Fix undefined reference to init_freq_invariance_cppc() build error 2022-01-06 18:52:07 +01:00
trace_clock.h
trap_pf.h x86/mm: Signal SIGSEGV with PF_SGX 2020-11-17 14:36:13 +01:00
trapnr.h x86/boot/compressed/64: Add stage1 #VC handler 2020-09-07 19:45:25 +02:00
traps.h x86/mm/64: Improve stack overflow warnings 2021-09-21 13:57:43 +02:00
tsc.h A set of locking fixes and updates: 2020-08-10 19:07:44 -07:00
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 arch: remove compat_alloc_user_space 2021-09-08 15:32:35 -07:00
uaccess.h - Get rid of all the .fixup sections because this generates 2022-01-12 16:31:19 -08:00
umip.h x86/Kconfig: Rename UMIP config parameter 2019-11-07 11:07:29 +01:00
unistd.h x86/syscalls: Use __NR_syscalls instead of __NR_syscall_max 2021-05-20 15:03:59 +02:00
unwind_hints.h x86/kprobes: Add UNWIND_HINT_FUNC on kretprobe_trampoline() 2021-09-30 21:24:07 -04:00
unwind.h x86/unwind: Compile kretprobe fixup code only if CONFIG_KRETPROBES=y 2021-10-22 12:16:53 -04:00
uprobes.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
user32.h
user_32.h
user_64.h
user.h
vdso.h A set of updates for entry/exit handling: 2020-12-14 17:13:53 -08:00
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 KVM: VMX: Use the kernel's version of VMXOFF 2021-02-04 05:27:33 -05:00
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 x86/cpu/vmware: Fix platform detection VMWARE_PORT macro 2019-10-22 00:51:44 +02:00
vmx.h KVM: VMX: Add basic handling of VM-Exit from SGX enclave 2021-04-20 04:18:54 -04:00
vmxfeatures.h KVM: VMX: Enable bus lock VM exit 2021-02-04 05:27:21 -05:00
vsyscall.h x86/vsyscall: Show something useful on a read fault 2019-06-28 00:04:39 +02:00
vvar.h x86/vdso: Add time napespace page 2020-01-14 12:20:58 +01:00
word-at-a-time.h x86/word-at-a-time: Remove .fixup usage 2021-12-11 09:09:50 +01:00
x86_init.h PCI/MSI: Make arch_restore_msi_irqs() less horrible. 2021-12-09 11:52:21 +01:00
xor_32.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 47 2019-05-24 17:27:13 +02:00
xor_64.h
xor_avx.h x86: remove always-defined CONFIG_AS_AVX 2020-04-09 00:01:59 +09:00
xor.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 47 2019-05-24 17:27:13 +02:00