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a65050c6f1
linux/arch/x86/include/asm
History
Yu-cheng Yu a65050c6f1 x86/fpu: Revert ("x86/fpu: Disable AVX when eagerfpu is off") 
Leonid Shatz noticed that the SDM interpretation of the following
recent commit:

  394db20ca2 ("x86/fpu: Disable AVX when eagerfpu is off")

... is incorrect and that the original behavior of the FPU code was correct.

Because AVX is not stated in CR0 TS bit description, it was mistakenly
believed to be not supported for lazy context switch. This turns out
to be false:

  Intel Software Developer's Manual Vol. 3A, Sec. 2.5 Control Registers:

   'TS Task Switched bit (bit 3 of CR0) -- Allows the saving of the x87 FPU/
    MMX/SSE/SSE2/SSE3/SSSE3/SSE4 context on a task switch to be delayed until
    an x87 FPU/MMX/SSE/SSE2/SSE3/SSSE3/SSE4 instruction is actually executed
    by the new task.'

  Intel Software Developer's Manual Vol. 2A, Sec. 2.4 Instruction Exception
  Specification:

   'AVX instructions refer to exceptions by classes that include #NM
    "Device Not Available" exception for lazy context switch.'

So revert the commit.

Reported-by: Leonid Shatz <leonid.shatz@ravellosystems.com>
Signed-off-by: Yu-cheng Yu <yu-cheng.yu@intel.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@suse.de>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ravi V. Shankar <ravi.v.shankar@intel.com>
Cc: Sai Praneeth Prakhya <sai.praneeth.prakhya@intel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1457569734-3785-1-git-send-email-yu-cheng.yu@intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2016-03-10 10:15:58 +01:00
..
crypto x86/fpu: Rename i387.h to fpu/api.h 2015-05-19 15:47:30 +02:00
fpu x86/fpu: Revert ("x86/fpu: Disable AVX when eagerfpu is off") 2016-03-10 10:15:58 +01:00
numachip x86/numachip: Introduce Numachip2 timer mechanisms 2015-09-22 22:25:33 +02:00
trace x86/fpu/mpx: Rework MPX 'xstate' types 2015-09-14 12:22:00 +02:00
uv x86/platform/uv: Insert per_cpu accessor function on uv_hub_nmi 2015-09-13 09:27:53 +02:00
xen xen/pcifront: Report the errors better. 2016-02-15 14:21:18 +00:00
a.out-core.h
acenv.h ACPICA: Linux: Add support to exclude <asm/acenv.h> inclusion. 2014-07-23 01:10:44 +02:00
acpi.h acpi, x86: Implement arch_apei_get_mem_attributes() 2015-08-08 10:37:39 +02:00
agp.h
alternative-asm.h x86/alternatives: Document macros 2015-05-06 11:25:31 +02:00
alternative.h x86/alternatives, x86/fpu: Add 'alternatives_patched' debug flag and use it in xsave_state() 2015-05-19 15:48:03 +02:00
amd_nb.h x86/amd_nb, EDAC: Rename amd_get_node_id() 2015-10-21 11:10:55 +02:00
apb_timer.h
apic_flat_64.h
apic.h x86/apic: Introduce apic_extnmi command line parameter 2015-12-19 11:07:01 +01:00
apicdef.h
apm.h
arch_hweight.h x86/hweight: Force inlining of __arch_hweight{32,64}() 2015-08-05 09:38:09 +02:00
archrandom.h random: Add arch_has_random[_seed]() 2014-03-19 22:24:08 -04:00
asm-offsets.h
asm.h x86/asm/uaccess: Unify the ALIGN_DESTINATION macro 2015-05-14 07:25:34 +02:00
atomic64_32.h x86/headers: Don't include asm/processor.h in asm/atomic.h 2015-12-06 12:56:03 +01:00
atomic64_64.h atomic, arch: Audit atomic_{read,set}() 2015-09-23 09:54:28 +02:00
atomic.h x86/headers: Don't include asm/processor.h in asm/atomic.h 2015-12-06 12:56:03 +01:00
barrier.h x86: define __smp_xxx 2016-01-12 20:46:59 +02:00
bios_ebda.h
bitops.h Make ARCH_HAS_FAST_MULTIPLIER a real config variable 2014-09-13 11:14:53 -07:00
boot.h x86/boot: Double BOOT_HEAP_SIZE to 64KB 2016-01-11 12:30:50 +01:00
bootparam_utils.h x86: Don't clear olpc_ofw_header when sentinel is detected 2013-08-09 15:29:48 -07:00
bug.h x86: always define BUG() and HAVE_ARCH_BUG, even with !CONFIG_BUG 2014-04-07 16:36:10 -07:00
bugs.h
cache.h
cacheflush.h nd_blk: change aperture mapping from WC to WB 2015-08-27 19:38:28 -04:00
calgary.h x86/platform/calgary: Constify cal_chipset_ops structures 2015-11-29 08:50:58 +01:00
ce4100.h
checksum_32.h x86, smap: Handle csum_partial_copy_*_user() 2013-09-01 14:09:48 -07:00
checksum_64.h net: Change x86_64 add32_with_carry to allow memory operand 2014-05-05 15:26:29 -04:00
checksum.h
clocksource.h x86, vdso: Make vsyscall_gtod_data handling x86 generic 2014-03-18 12:51:52 -07:00
cmdline.h x86, boot: Carve out early cmdline parsing function 2014-05-20 20:21:24 -07:00
cmpxchg_32.h x86/cpufeature: Remove unused and seldomly used cpu_has_xx macros 2015-12-19 11:49:55 +01:00
cmpxchg_64.h x86/cpufeature: Remove unused and seldomly used cpu_has_xx macros 2015-12-19 11:49:55 +01:00
cmpxchg.h arch: Remove __ARCH_HAVE_CMPXCHG 2015-05-13 10:55:42 +02:00
compat.h x86/asm/entry/64: Save user RSP in pt_regs->sp on SYSCALL64 fastpath 2015-03-10 13:56:10 +01:00
cpu_device_id.h
cpu.h x86/cpu: Unify CPU family, model, stepping calculation 2015-11-24 09:15:54 +01:00
cpufeature.h Merge branch 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2016-01-11 16:26:03 -08:00
cpumask.h
crash.h kexec: support for kexec on panic using new system call 2014-08-08 15:57:33 -07:00
current.h
debugreg.h perf/x86/amd: AMD support for bp_len > HW_BREAKPOINT_LEN_8 2014-12-03 15:14:26 +01:00
delay.h x86/asm/delay: Introduce an MWAITX-based delay with a configurable timer 2015-08-22 14:52:16 +02:00
desc_defs.h
desc.h x86/ldt: Make modify_ldt synchronous 2015-07-31 10:23:23 +02:00
device.h x86/PCI: Allow DMA ops specific to a PCI domain 2016-01-15 13:54:55 -06:00
disabled-features.h x86, mpx: Add MPX to disabled features 2014-11-18 00:58:53 +01:00
div64.h
dma-mapping.h dma-mapping: always provide the dma_map_ops based implementation 2016-01-20 17:09:18 -08:00
dma.h x86/mm: Fix zone ranges boot printout 2014-12-11 11:35:02 +01:00
dmi.h firmware/dmi_scan: generalize for use by other archs 2014-01-23 16:36:57 -08:00
dwarf2.h x86/asm: Remove the xyz_cfi macros from dwarf2.h 2015-10-14 16:56:28 +02:00
e820.h mm: move memtest under mm 2015-04-14 16:49:06 -07:00
edac.h EDAC: Cleanup atomic_scrub mess 2015-05-28 15:31:53 +02:00
efi.h * Make the EFI System Resource Table (ESRT) driver explicitly 2015-10-14 16:51:34 +02:00
elf.h x86/elf/64: Clear more registers in elf_common_init() 2015-10-09 09:41:06 +02:00
emergency-restart.h reboot: move arch/x86 reboot= handling to generic kernel 2013-07-09 10:33:29 -07:00
entry_arch.h Merge branch 'x86/ras' into x86/core, to fix conflicts 2015-06-07 15:35:27 +02:00
espfix.h x86/espfix: Add 'cpu' parameter to init_espfix_ap() 2015-07-06 15:00:33 +02:00
exec.h
fb.h x86: Use new cache mode type in include/asm/fb.h 2014-11-16 11:04:24 +01:00
fixmap.h x86/vdso: Remove pvclock fixmap machinery 2015-12-11 08:56:03 +01:00
floppy.h x86: Remove deprecated IRQF_DISABLED 2014-03-04 21:47:51 +01:00
frame.h x86/debug: Remove perpetually broken, unmaintainable dwarf annotations 2015-06-02 07:57:48 +02:00
ftrace.h ftrace: Format MCOUNT_ADDR address as type unsigned long 2015-07-20 22:30:53 -04:00
futex.h x86: replace futex_atomic_cmpxchg_inatomic() with user_atomic_cmpxchg_inatomic 2013-12-16 09:08:13 -08:00
gart.h
genapic.h
geode.h
gpio.h
hardirq.h Merge branch 'x86/ras' into x86/core, to fix conflicts 2015-06-07 15:35:27 +02:00
highmem.h kmap_atomic_to_page() has no users, remove it 2015-11-09 15:11:24 -08:00
hpet.h timers/x86/hpet: Type adjustments 2015-10-21 11:17:32 +02:00
hugetlb.h mm/hugetlb: remove arch_prepare/release_hugepage from arch headers 2015-06-25 17:00:35 -07:00
hw_breakpoint.h perf/x86/amd: AMD support for bp_len > HW_BREAKPOINT_LEN_8 2014-12-03 15:14:26 +01:00
hw_irq.h x86/PCI: Add driver for Intel Volume Management Device (VMD) 2016-01-15 13:54:55 -06:00
hypertransport.h
hypervisor.h hypervisor/x86/xen: Unset X86_BUG_SYSRET_SS_ATTRS on Xen PV guests 2015-05-05 18:27:43 +01:00
i8259.h x86/irq: Probe for PIC presence before allocating descs for legacy IRQs 2015-11-07 10:37:37 +01:00
ia32_unistd.h
ia32.h x86/headers: Remove <asm/sigcontext.h> references on the kernel side 2015-09-08 10:06:05 +02:00
idle.h
imr.h x86/intel/quark: Add Isolated Memory Regions for Quark X1000 2015-02-18 23:22:47 +01:00
inat_types.h
inat.h
init.h x86, 64bit, mm: Add generic kernel/ident mapping helper 2013-01-29 15:12:25 -08:00
insn.h x86/asm/decoder: Fix and enforce max instruction size in the insn decoder 2015-02-19 00:01:24 +01:00
inst.h x86, crc32-pclmul: Fix build with older binutils 2013-05-30 16:36:23 -07:00
intel_mid_vrtc.h intel_mid: Renamed *mrst* to *intel_mid* 2013-10-17 16:40:36 -07:00
intel_pmc_ipc.h intel_pmc_ipc: Update kerneldoc formatting 2015-07-09 11:23:15 -07:00
intel_pt.h perf/x86/intel/pt: Add interface to stop Intel PT logging 2015-11-23 09:58:26 +01:00
intel_punit_ipc.h platform:x86: add Intel P-Unit mailbox IPC driver 2016-01-19 15:49:36 -08:00
intel_scu_ipc.h
intel_telemetry.h platform/x86: Add Intel Telemetry Core Driver 2016-01-19 17:35:50 -08:00
intel-mid.h x86, intel-mid: remove Intel MID specific serial support 2015-03-07 03:25:18 +01:00
io_apic.h x86: Cleanup irq_domain ops 2015-04-24 15:36:55 +02:00
io.h libnvdimm for 4.3: 2015-09-08 14:35:59 -07:00
iomap.h
iommu_table.h x86/iommu: Fix header comments regarding standard and _FINISH macros 2015-04-09 10:56:31 +02:00
iommu.h
iosf_mbi.h ACPI / LPSS: override power state for LPSS DMA device 2016-01-07 14:11:32 +01:00
ipi.h x86/apic: Provide default send single IPI wrapper 2015-11-05 13:07:53 +01:00
irq_regs.h
irq_remapping.h irq_remapping: move structs outside #ifdef 2015-10-01 15:06:42 +02:00
irq_vectors.h x86/vm86: Move the vm86 IRQ definitions to vm86.h 2015-07-31 13:31:10 +02:00
irq_work.h x86: Tell irq work about self IPI support 2014-09-13 18:38:29 +02:00
irq.h x86/irq: Call irq_force_move_complete with irq descriptor 2016-01-15 13:44:01 +01:00
irqdomain.h x86/irq: Move irqdomain specific code into asm/irqdomain.h 2015-04-24 15:36:55 +02:00
irqflags.h x86/asm/entry: Drop now unused ENABLE_INTERRUPTS_SYSEXIT32 2015-04-03 10:34:19 +02:00
ist.h UAPI: (Scripted) Disintegrate arch/x86/include/asm 2012-12-14 22:37:13 +00:00
jump_label.h x86/asm: Add asm macros for static keys/jump labels 2015-11-24 09:56:44 +01:00
kasan.h x86/kasan: Define KASAN_SHADOW_OFFSET per architecture 2015-08-22 14:54:55 +02:00
kbdleds.h
Kbuild mm: clean up per architecture MM hook header files 2015-07-17 16:39:53 -07:00
kdebug.h x86/kexec: Remove obsolete 'in_crash_kexec' flag 2015-10-12 09:43:11 +02:00
kexec-bzimage64.h kexec-bzImage64: support for loading bzImage using 64bit entry 2014-08-08 15:57:33 -07:00
kexec.h kexec: support for kexec on panic using new system call 2014-08-08 15:57:33 -07:00
kgdb.h
kmap_types.h
kmemcheck.h
kprobes.h kprobes/x86: Remove stale ARCH_SUPPORTS_KPROBES_ON_FTRACE define 2014-10-17 07:18:34 +02:00
kvm_emulate.h KVM: x86: add read_phys to x86_emulate_ops 2015-11-04 16:24:31 +01:00
kvm_guest.h
kvm_host.h KVM: move architecture-dependent requests to arch/ 2016-01-08 19:04:36 +01:00
kvm_para.h x86: Use bool function return values of true/false not 1/0 2015-03-31 18:05:09 +02:00
lguest_hcall.h lguest: remove NOTIFY call and eventfd facility. 2015-02-11 16:47:46 +10:30
lguest.h lguest: Map switcher text R/O 2016-01-12 12:17:28 +01:00
linkage.h ix86: Tighten asmlinkage_protect() constraints 2013-01-24 11:25:59 +01:00
livepatch.h livepatch: change the error message in asm/livepatch.h header files 2016-01-18 21:35:43 +01:00
local64.h
local.h x86, bitops: Correct the assembly constraints to testing bitops 2013-12-04 14:31:28 -08:00
mach_timer.h
mach_traps.h
math_emu.h x86/vm86: Clean up vm86.h includes 2015-07-31 13:31:10 +02:00
mc146818rtc.h x86: Simplify __HAVE_ARCH_CMPXCHG tests 2014-07-11 17:28:51 -07:00
mce.h x86/mce: Add a Scalable MCA vendor flags bit 2015-11-01 11:26:13 +01:00
microcode_amd.h x86/microcode: Merge the early microcode loader 2015-10-21 11:22:12 +02:00
microcode_intel.h x86/microcode: Merge the early microcode loader 2015-10-21 11:22:12 +02:00
microcode.h x86/cpu: Unify CPU family, model, stepping calculation 2015-11-24 09:15:54 +01:00
misc.h x86: Improve the printout of the SMP bootup CPU table 2013-09-28 10:10:26 +02:00
mmconfig.h x86: delete __cpuinit usage from all x86 files 2013-07-14 19:36:56 -04:00
mmu_context.h x86/mm: Improve switch_mm() barrier comments 2016-01-13 10:42:49 +01:00
mmu.h x86/ldt: Make modify_ldt() optional 2015-07-31 13:30:45 +02:00
mmx.h
mmzone_32.h x86, platforms: Remove NUMAQ 2014-02-27 08:07:39 -08:00
mmzone_64.h
mmzone.h
module.h x86, 386 removal: Remove CONFIG_M386 from Kconfig 2012-11-29 13:23:01 -08:00
mpspec_def.h
mpspec.h x86, apic: Remove mps_oem_check callback 2014-07-31 08:05:42 -07:00
mpx.h x86/mpx: Support 32-bit binaries on 64-bit kernels 2015-06-09 12:24:34 +02:00
mshyperv.h mshyperv: fix recognition of Hyper-V guest crash MSR's 2015-08-04 22:30:44 -07:00
msi.h x86/irq: Export functions to allow MSI domains in modules 2015-12-20 12:40:49 +01:00
msidef.h
msr-index.h x86/cpu/amd, kvm: Satisfy guest kernel reads of IC_CFG MSR 2015-11-24 09:15:54 +01:00
msr-trace.h x86, tracing, perf: Add trace point for MSR accesses 2015-12-06 12:56:10 +01:00
msr.h Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2016-01-11 17:45:32 -08:00
mtrr.h x86/mm/mtrr: Avoid #ifdeffery with phys_wc_to_mtrr_index() 2015-05-27 14:41:00 +02:00
mutex_32.h x86: Simplify __HAVE_ARCH_CMPXCHG tests 2014-07-11 17:28:51 -07:00
mutex_64.h compiler/gcc4: Add quirk for 'asm goto' miscompilation bug 2013-10-11 07:39:14 +02:00
mutex.h
mwait.h x86/asm: Add MONITORX/MWAITX instruction support 2015-08-22 14:52:16 +02:00
nmi.h x86/nmi: Push duration printk() to irq context 2014-02-09 13:17:22 +01:00
nops.h
numa_32.h
numa.h x86/mm/numa: Drop dead code and rename setup_node_data() to setup_alloc_data() 2014-09-16 08:55:10 +02:00
olpc_ofw.h
olpc.h
page_32_types.h x86_64, traps: Stop using IST for #SS 2014-11-23 13:56:19 -08:00
page_32.h x86/mm: Implement ASLR for hugetlb mappings 2013-11-19 14:24:50 +01:00
page_64_types.h x86/asm: Move PUD_PAGE macros to page_types.h 2015-09-22 21:27:32 +02:00
page_64.h x86_64,vsyscall: Make vsyscall emulation configurable 2014-11-03 21:44:57 +01:00
page_types.h x86/mm: Align macro defines 2015-12-19 11:53:40 +01:00
page.h arm64,ia64,ppc,s390,sh,tile,um,x86,mm: remove default gate area 2014-08-08 15:57:27 -07:00
paravirt_types.h Merge branch 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2016-01-11 16:26:03 -08:00
paravirt.h Merge branch 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2016-01-11 16:26:03 -08:00
parport.h X86: drivers: remove __dev* attributes. 2013-01-03 15:57:04 -08:00
pat.h x86/mm/pat: Emulate PAT when it is disabled 2015-06-07 15:28:52 +02:00
pci_64.h
pci_x86.h Revert "PCI, x86: Implement pcibios_alloc_irq() and pcibios_free_irq()" 2016-02-27 08:52:20 -06:00
pci-direct.h
pci-functions.h
pci.h Merge branch 'for-4.2/sg' of git://git.kernel.dk/linux-block 2015-06-25 15:22:36 -07:00
percpu.h x86-64: Use RIP-relative addressing for most per-CPU accesses 2014-11-04 20:43:14 +01:00
perf_event_p4.h percpu: Resolve ambiguities in __get_cpu_var/cpumask_var_t 2014-08-28 08:58:57 -04:00
perf_event.h x86: Add new MSRs and MSR bits used for Intel Skylake PMU support 2015-08-04 10:16:56 +02:00
pgalloc.h x86: expose number of page table levels on Kconfig level 2015-04-14 16:49:02 -07:00
pgtable_32_types.h x86: mm: Re-use the early_ioremap fixed area 2014-11-03 13:40:44 +01:00
pgtable_32.h x86: Remove set_pmd_pfn 2014-09-01 10:15:31 +02:00
pgtable_64_types.h x86: expose number of page table levels on Kconfig level 2015-04-14 16:49:02 -07:00
pgtable_64.h mm: remove remaining references to NUMA hinting bits and helpers 2015-02-12 18:54:08 -08:00
pgtable_types.h Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2016-01-31 16:17:19 -08:00
pgtable-2level_types.h x86: expose number of page table levels on Kconfig level 2015-04-14 16:49:02 -07:00
pgtable-2level.h x86: drop _PAGE_FILE and pte_file()-related helpers 2015-02-10 14:30:33 -08:00
pgtable-3level_types.h x86: expose number of page table levels on Kconfig level 2015-04-14 16:49:02 -07:00
pgtable-3level.h x86: drop _PAGE_FILE and pte_file()-related helpers 2015-02-10 14:30:33 -08:00
pgtable.h mm, x86: get_user_pages() for dax mappings 2016-01-15 17:56:32 -08:00
platform_sst_audio.h ASoc: Intel: Atom: add deep buffer definitions for atom platforms 2015-12-19 11:49:56 +00:00
pm-trace.h PM / sleep: add pm-trace support for suspending phase 2015-03-18 15:54:27 +01:00
pmc_atom.h x86/platform/intel/pmc_atom: Add Cherrytrail PMC interface 2015-07-06 18:39:38 +02:00
pmem.h pmem: add wb_cache_pmem() to the PMEM API 2016-01-22 17:02:18 -08:00
posix_types.h UAPI: (Scripted) Disintegrate arch/x86/include/asm 2012-12-14 22:37:13 +00:00
preempt.h sched/core, sched/x86: Kill thread_info::saved_preempt_count 2015-10-06 17:08:18 +02:00
probe_roms.h
processor-cyrix.h
processor-flags.h UAPI: (Scripted) Disintegrate arch/x86/include/asm 2012-12-14 22:37:13 +00:00
processor.h x86: Fix KASAN false positives in thread_saved_pc() 2016-02-05 08:41:52 +01:00
prom.h x86, devicetree, irq: Use common mechanism to support irqdomain 2014-06-21 23:05:43 +02:00
proto.h x86/asm/entry: Untangle 'system_call' into two entry points: entry_SYSCALL_64 and entry_INT80_32 2015-06-08 09:14:21 +02:00
ptrace.h x86/entry: Remove do_notify_resume(), syscall_trace_leave(), and their TIF masks 2015-08-05 10:54:35 +02:00
pvclock-abi.h Revert "KVM: x86: zero kvmclock_offset when vcpu0 initializes kvmclock system MSR" 2015-09-28 13:06:37 +02:00
pvclock.h x86/vsdo: Fix build on PARAVIRT_CLOCK=y, KVM_GUEST=n 2016-01-06 10:49:53 +01:00
qrwlock.h locking/qrwlock: Implement queue_write_unlock() using smp_store_release() 2015-08-12 11:59:05 +02:00
qspinlock_paravirt.h locking/pvqspinlock, x86: Optimize the PV unlock code path 2015-11-23 10:02:02 +01:00
qspinlock.h locking/qspinlock/x86: Only emit the test-and-set fallback when building guest support 2015-09-11 07:50:12 +02:00
realmode.h x86, realmode: Separate real_mode reserve and setup 2013-01-29 15:13:24 -08:00
reboot_fixups.h
reboot.h x86/nmi: Save regs in crash dump on external NMI 2015-12-19 11:07:01 +01:00
required-features.h x86: Require MOVBE feature in cpuid when we use it 2013-01-28 16:59:55 -08:00
rio.h
rmwcc.h x86, bitops: Correct the assembly constraints to testing bitops 2013-12-04 14:31:28 -08:00
rtc.h
rwsem.h x86 rwsem: avoid taking slow path when stealing write lock 2013-05-07 07:20:17 -07:00
seccomp.h x86: switch to using asm-generic for seccomp.h 2015-04-17 09:04:10 -04:00
sections.h
segment.h x86/asm/irq: Stop relying on magic JMP behavior for early_idt_handlers 2015-06-02 09:39:40 +02:00
serial.h serial: 8250: remove Kconfig indirection 2015-05-06 22:27:00 +02:00
setup_arch.h
setup.h x86: kaslr: fix build due to missing ALIGN definition 2015-04-29 21:54:54 +02:00
shmparam.h
sigcontext.h x86/headers: Remove <asm/sigcontext.h> references on the kernel side 2015-09-08 10:06:05 +02:00
sigframe.h x86/headers: Remove <asm/sigcontext.h> references on the kernel side 2015-09-08 10:06:05 +02:00
sighandling.h x86/signal: Remove pax argument from restore_sigcontext 2015-04-06 09:06:39 +02:00
signal.h x86/headers: Remove <asm/sigcontext.h> references on the kernel side 2015-09-08 10:06:05 +02:00
simd.h x86/fpu: Rename i387.h to fpu/api.h 2015-05-19 15:47:30 +02:00
smap.h x86/smap: Use ALTERNATIVE macro 2015-02-23 13:44:14 +01:00
smp.h x86/paravirt: Remove unused pv_apic_ops structure 2015-11-19 11:03:58 +01:00
sparsemem.h
special_insns.h x86/mm: Add kerneldoc comments for pcommit_sfence() 2015-05-11 10:38:44 +02:00
spinlock_types.h locking/pvqspinlock: Rename QUEUED_SPINLOCK to QUEUED_SPINLOCKS 2015-05-11 09:52:09 +02:00
spinlock.h locking/pvqspinlock: Rename QUEUED_SPINLOCK to QUEUED_SPINLOCKS 2015-05-11 09:52:09 +02:00
sta2x11.h
stackprotector.h x86/asm/tsc: Rename native_read_tsc() to rdtsc() 2015-07-06 15:23:28 +02:00
stacktrace.h
string_32.h
string_64.h x86, kasan: Fix build failure on KASAN=y && KMEMCHECK=y kernels 2015-10-19 10:07:23 +02:00
string.h
suspend_32.h x86/pm: Introduce quirk framework to save/restore extra MSR registers around suspend/resume 2015-11-26 10:04:53 +01:00
suspend_64.h x86/pm: Introduce quirk framework to save/restore extra MSR registers around suspend/resume 2015-11-26 10:04:53 +01:00
suspend.h
svm.h UAPI: (Scripted) Disintegrate arch/x86/include/asm 2012-12-14 22:37:13 +00:00
swiotlb.h x86: enable DMA CMA with swiotlb 2014-06-04 16:53:57 -07:00
switch_to.h x86/sched/64: Don't save flags on context switch (reinstated) 2015-09-25 09:29:17 +02:00
sync_bitops.h arch,x86: Convert smp_mb__*() 2014-04-18 14:20:46 +02:00
sys_ia32.h unify compat fanotify_mark(2), switch to COMPAT_SYSCALL_DEFINE 2013-05-09 13:46:38 -04:00
syscall.h x86/syscalls: Give sys_call_ptr_t a useful type 2015-10-09 09:41:08 +02:00
syscalls.h x86/vm86: Clean up vm86.h includes 2015-07-31 13:31:10 +02:00
sysfb.h x86: sysfb: move EFI quirks from efifb to sysfb 2013-08-02 16:17:47 -07:00
tce.h
thread_info.h Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2015-11-03 18:59:10 -08:00
time.h
timer.h Merge branch 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-01-20 12:03:57 -08:00
timex.h
tlb.h x86-32: Fix possible incomplete TLB invalidate with PAE pagetables 2013-04-12 16:56:47 -07:00
tlbflush.h mm: send one IPI per CPU to TLB flush all entries after unmapping pages 2015-09-04 16:54:41 -07:00
topology.h Merge branch 'x86-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2015-06-22 17:59:09 -07:00
trace_clock.h
traps.h x86/entry: Remove exception_enter() from most trap handlers 2015-07-07 10:59:09 +02:00
tsc.h Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2015-09-01 08:40:25 -07:00
uaccess_32.h x86: fix SMAP in 32-bit environments 2016-02-23 16:25:20 -08:00
uaccess_64.h x86: reorganize SMAP handling in user space accesses 2015-12-17 09:45:09 -08:00
uaccess.h Merge branch 'uaccess' (batched user access infrastructure) 2016-01-21 13:02:41 -08:00
unaligned.h
unistd.h sys_sgetmask/sys_ssetmask: add CONFIG_SGETMASK_SYSCALL 2014-06-04 16:54:14 -07:00
uprobes.h uprobes/x86: Rename arch_uprobe->def to ->defparam, minor comment updates 2014-06-05 16:21:57 +02:00
user32.h
user_32.h
user_64.h
user.h x86/fpu: Rename xsave.header::xstate_bv to 'xfeatures' 2015-05-19 15:47:35 +02:00
vdso.h x86/vdso: Get pvclock data from the vvar VMA instead of the fixmap 2015-12-11 08:56:03 +01:00
vga.h x86, ia64: Move EFI_FB vga_default_device() initialization to pci_vga_fixup() 2014-07-10 16:48:48 -06:00
vgtod.h x86, vdso: Use asm volatile in __getcpu 2014-12-23 13:05:30 -08:00
virtext.h x86: Store a per-cpu shadow copy of CR4 2015-02-04 12:10:42 +01:00
vm86.h x86/vm86: Rename vm86->v86flags and v86mask 2015-07-31 13:31:11 +02:00
vmx.h KVM: VMX: Enable and initialize VMX TSC scaling 2015-11-10 12:06:19 +01:00
vsyscall.h x86_64,vsyscall: Make vsyscall emulation configurable 2014-11-03 21:44:57 +01:00
vvar.h x86,vdso: Use LSL unconditionally for vgetcpu 2014-11-03 13:41:53 +01:00
word-at-a-time.h
x2apic.h
x86_init.h Merge branch 'linus' into x86/cleanups 2015-12-19 11:49:13 +01:00
xor_32.h x86/cpufeature: Remove unused and seldomly used cpu_has_xx macros 2015-12-19 11:49:55 +01:00
xor_64.h x86/xor: Add alternative SSE implementation only prefetching once per 64-byte line 2013-01-25 09:23:50 +01:00
xor_avx.h x86/fpu: Rename i387.h to fpu/api.h 2015-05-19 15:47:30 +02:00
xor.h x86/fpu: Rename i387.h to fpu/api.h 2015-05-19 15:47:30 +02:00