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0816b0f036
linux/arch/x86/include/asm
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Vlad Zolotarov 0816b0f036 x86: Add read_mostly declaration/definition to variables from smp.h 
Add "read-mostly" qualifier to the following variables in
smp.h:

 - cpu_sibling_map
 - cpu_core_map
 - cpu_llc_shared_map
 - cpu_llc_id
 - cpu_number
 - x86_cpu_to_apicid
 - x86_bios_cpu_apicid
 - x86_cpu_to_logical_apicid

As long as all the variables above are only written during the
initialization, this change is meant to prevent the false
sharing. More specifically, on vSMP Foundation platform
x86_cpu_to_apicid shared the same internode_cache_line with
frequently written lapic_events.

From the analysis of the first 33 per_cpu variables out of 219
(memories they describe, to be more specific) the 8 have read_mostly
nature (tlb_vector_offset, cpu_loops_per_jiffy, xen_debug_irq, etc.)
and 25 are frequently written (irq_stack_union, gdt_page,
exception_stacks, idt_desc, etc.).

Assuming that the spread of the rest of the per_cpu variables is
similar, identifying the read mostly memories will make more sense
in terms of long-term code maintenance comparing to identifying
frequently written memories.

Signed-off-by: Vlad Zolotarov <vlad@scalemp.com>
Acked-by: Shai Fultheim <shai@scalemp.com>
Cc: Shai Fultheim (Shai@ScaleMP.com) <Shai@scalemp.com>
Cc: ido@wizery.com
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1719258.EYKzE4Zbq5@vlad
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2012-06-14 12:42:11 +02:00
..
numachip x86: Add NumaChip support 2011-12-05 17:17:24 +01:00
uv x86/uv: Fix UV2 BAU legacy mode 2012-06-08 11:48:28 +02:00
visws x86: Move pci init function to x86_init 2010-02-19 16:12:29 -08:00
xen Merge branch 'stable/autoballoon.v5.2' into stable/for-linus-3.5 2012-05-07 15:33:27 -04:00
a.out-core.h hw-breakpoints: Fix broken a.out format dump 2009-11-10 11:23:05 +01:00
a.out.h
acpi.h x86, realmode: Unbreak the ia64 build of drivers/acpi/sleep.c 2012-05-30 10:12:48 -07:00
aes.h
agp.h
alternative-asm.h x86: Fix atomic64_xxx_cx8() functions 2012-01-04 15:01:56 +01:00
alternative.h x86: Adjust asm constraints in atomic64 wrappers 2012-01-20 17:29:31 -08:00
amd_nb.h x86/PCI: amd: factor out MMCONFIG discovery 2012-01-06 12:11:19 -08:00
apb_timer.h Merge branch 'timers-clocksource-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2011-07-23 10:34:47 -07:00
apic_flat_64.h x86: Make flat_init_apic_ldr() available 2011-12-05 17:17:07 +01:00
apic.h x86: Add read_mostly declaration/definition to variables from smp.h 2012-06-14 12:42:11 +02:00
apicdef.h x86/apic: Fix typo EIO_ACK -> EOI_ACK and document it 2012-05-18 09:46:07 +02:00
apm.h
arch_hweight.h x86, hweight: Use a 32-bit popcnt for __arch_hweight32() 2010-05-17 15:17:16 -07:00
archrandom.h x86, random: Verify RDRAND functionality and allow it to be disabled 2011-07-31 14:02:19 -07:00
asm-offsets.h kbuild: move asm-offsets.h to include/generated 2009-12-12 13:08:14 +01:00
asm.h x86, extable: Switch to relative exception table entries 2012-04-20 17:22:34 -07:00
atomic64_32.h atomic64_32.h: fix parameter naming mismatch 2012-05-09 11:38:20 +02:00
atomic64_64.h x86: Use xadd helper more widely 2011-08-29 13:44:12 -07:00
atomic.h x86: Use xadd helper more widely 2011-08-29 13:44:12 -07:00
auxvec.h Disintegrate asm/system.h for X86 2012-03-28 18:11:12 +01:00
barrier.h Disintegrate asm/system.h for X86 2012-03-28 18:11:12 +01:00
bios_ebda.h x86: Better comments for get_bios_ebda() 2011-04-29 14:13:15 -07:00
bitops.h x86/bitops: Move BIT_64() for a wider use 2012-05-23 17:16:42 +02:00
bitsperlong.h
boot.h x86: Use common threadinfo allocator 2012-05-08 14:08:44 +02:00
bootparam.h keyboard: Use BIOS Keyboard variable to set Numlock 2012-05-08 14:19:41 -07:00
bug.h Disintegrate asm/system.h for X86 2012-03-28 18:11:12 +01:00
bugs.h
byteorder.h
cache.h Rename .data.read_mostly to .data..read_mostly. 2010-03-03 11:26:00 +01:00
cacheflush.h Disintegrate asm/system.h for X86 2012-03-28 18:11:12 +01:00
calgary.h x86, iommu: Make all IOMMU's detection routines return a value. 2010-08-26 15:13:13 -07:00
calling.h x86, asm: Flip RESTORE_ARGS arguments logic 2011-06-03 14:38:53 -07:00
ce4100.h x86: ce4100: Set pci ops via callback instead of module init 2011-03-14 15:13:23 +01:00
checksum_32.h x86: fix csum_ipv6_magic asm memory clobber 2009-10-01 16:11:12 -07:00
checksum_64.h
checksum.h
clocksource.h clocksource: Change __ARCH_HAS_CLOCKSOURCE_DATA to a CONFIG option 2011-07-21 13:34:05 -07:00
cmpxchg_32.h x86: Fix and improve cmpxchg_double{,_local}() 2012-01-04 15:01:54 +01:00
cmpxchg_64.h x86: Fix and improve cmpxchg_double{,_local}() 2012-01-04 15:01:54 +01:00
cmpxchg.h x86: Use correct byte-sized register constraint in __add() 2012-04-06 09:40:07 -07:00
compat.h x86: replace percpu_xxx funcs with this_cpu_xxx 2012-05-14 14:15:31 -07:00
cpu_device_id.h Add driver auto probing for x86 features v4 2012-01-26 16:44:41 -08:00
cpu.h x86: Fix mwait_usable section mismatch 2011-02-14 12:08:28 +01:00
cpufeature.h Merge branches 'x86-cpu-for-linus', 'x86-boot-for-linus', 'x86-cpufeature-for-linus', 'x86-process-for-linus' and 'x86-uv-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2012-03-22 09:28:15 -07:00
cpumask.h
cputime.h
current.h x86: replace percpu_xxx funcs with this_cpu_xxx 2012-05-14 14:15:31 -07:00
debugreg.h x86: relocate get/set debugreg fcns to include/asm/debugreg. 2012-02-28 17:48:04 -05:00
delay.h asm-generic: move archictures to common delay.h 2011-07-22 18:46:24 +02:00
desc_defs.h tree-wide: fix assorted typos all over the place 2009-12-04 15:39:55 +01:00
desc.h x86: replace percpu_xxx funcs with this_cpu_xxx 2012-05-14 14:15:31 -07:00
device.h x86-32: Introduce CONFIG_X86_DEV_DMA_OPS 2012-04-12 11:09:56 -07:00
div64.h x86/div64: Add a micro-optimization shortcut if base is power of two 2011-12-05 18:16:11 +01:00
dma-contiguous.h X86: integrate CMA with DMA-mapping subsystem 2012-05-21 15:09:38 +02:00
dma-mapping.h Merge branch 'for-linus' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping 2012-05-25 09:18:59 -07:00
dma.h x86, NUMA: Enable emulation on 32bit too 2011-05-02 17:24:48 +02:00
dmi.h
dwarf2.h x86-64: Fix CFI data for interrupt frames 2011-09-28 19:04:52 +02:00
e820.h Revert "x86, efi: Calling __pa() with an ioremap()ed address is invalid" 2011-12-12 18:25:56 +01:00
edac.h
efi.h x86, efi: Allow basic init with mixed 32/64-bit efi/kernel 2012-02-23 18:54:51 -08:00
elf.h Merge branch 'x86-x32-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2012-03-29 18:12:23 -07:00
emergency-restart.h
entry_arch.h x86, mce: Replace MCE_SELF_VECTOR by irq_work 2011-06-16 12:10:08 +02:00
errno.h
exec.h Disintegrate asm/system.h for X86 2012-03-28 18:11:12 +01:00
fb.h x86-64: Allow fbdev primary video code 2010-02-16 21:22:26 -08:00
fcntl.h
fixmap.h x86/intel config: Revamp configuration to allow for Moorestown and Medfield 2011-12-18 09:17:02 +01:00
floppy.h
fpu-internal.h x86: replace percpu_xxx funcs with this_cpu_xxx 2012-05-14 14:15:31 -07:00
frame.h x86: Unify rwlock assembly implementation 2011-07-21 09:03:31 +02:00
ftrace.h ftrace: Synchronize variable setting with breakpoints 2012-05-31 23:12:17 -04:00
futex.h Disintegrate asm/system.h for X86 2012-03-28 18:11:12 +01:00
gart.h x86, gart: Set DISTLBWALKPRB bit always 2011-04-18 09:26:48 -07:00
genapic.h
geode.h cs5535: drop the Geode-specific MFGPT/GPIO code 2009-12-15 08:53:28 -08:00
gpio.h gpiolib/arches: Centralise bolierplate asm/gpio.h 2012-05-11 18:00:14 -06:00
hardirq.h x86: replace percpu_xxx funcs with this_cpu_xxx 2012-05-14 14:15:31 -07:00
highmem.h highmem: kill all __kmap_atomic() 2012-03-20 21:48:30 +08:00
hpet.h x86: ioapic/hpet: Convert to new chip functions 2010-10-12 16:53:37 +02:00
hugetlb.h
hw_breakpoint.h x86: Fix instruction breakpoint encoding 2010-09-17 03:24:13 +02:00
hw_irq.h iommu: Rename the DMAR and INTR_REMAP config options 2011-09-21 10:22:03 +02:00
hypertransport.h
hyperv.h Staging: hv: vmbus: Retry vmbus_post_msg() before giving up 2011-08-25 15:23:19 -07:00
hypervisor.h xen: HVM X2APIC support 2011-01-07 10:03:50 -05:00
i387.h Disintegrate asm/system.h for X86 2012-03-28 18:11:12 +01:00
i8259.h x86: i8259: Convert to new irq_chip functions 2010-10-12 16:53:36 +02:00
ia32_unistd.h x86: Generate system call tables and unistd_*.h from tables 2011-11-17 13:35:37 -08:00
ia32.h signal, x86: add SIGSYS info and make it synchronous. 2012-04-14 11:13:21 +10:00
idle.h x86: Merge the x86_32 and x86_64 cpu_idle() functions 2012-03-26 03:16:07 +02:00
inat_types.h
inat.h x86: Fix to decode grouped AVX with VEX pp bits 2012-02-11 15:11:35 +01:00
init.h x86, mm: Unify zone_sizes_init() 2011-11-11 10:22:55 +01:00
insn.h x86: Fix to decode grouped AVX with VEX pp bits 2012-02-11 15:11:35 +01:00
inst.h crypto: aesni-intel - Fix another CTR build failure with gas 2.16.1 2010-03-24 21:37:57 +08:00
intel_scu_ipc.h x86,mrst: Power control commands update 2011-12-05 12:42:11 +01:00
io_apic.h x86/apic: Replace io_apic_ops with x86_io_apic_ops. 2012-05-01 14:50:09 -04:00
io.h x86: don't include xen/xen.h in <asm/io.h> unless XEN is enabled 2011-08-03 22:00:38 -10:00
ioctl.h
ioctls.h
iomap.h mm: stack based kmap_atomic() 2010-10-26 16:52:08 -07:00
iommu_table.h x86, iommu: Update header comments with appropriate naming 2010-10-08 13:11:21 -07:00
iommu.h iommu: Add option to group multi-function devices 2011-11-15 12:22:31 +01:00
ipcbuf.h
ipi.h x86: Make default_send_IPI_mask_sequence/allbutself_logical() 32bit only 2011-01-28 14:54:05 +01:00
irq_regs.h x86: replace percpu_xxx funcs with this_cpu_xxx 2012-05-14 14:15:31 -07:00
irq_remapping.h irq_remap: Fix compiler warning with CONFIG_IRQ_REMAP=y 2012-05-08 11:17:29 +02:00
irq_vectors.h x86/irq: Standardize on CONFIG_SPARSE_IRQ=y 2011-10-13 12:12:12 +02:00
irq.h x86: Add device tree support 2011-02-23 22:27:52 +01:00
irqflags.h tracing, x86/irq: Do not trace arch_local_{*,irq_*}() functions 2011-07-07 19:22:32 +02:00
ist.h
jump_label.h static keys: Introduce 'struct static_key', static_key_true()/false() and static_key_slow_[inc|dec]() 2012-02-24 10:05:59 +01:00
kbdleds.h keyboard: Use BIOS Keyboard variable to set Numlock 2012-05-08 14:19:41 -07:00
Kbuild x32: Generate <asm/unistd_x32.h> 2012-02-20 12:51:00 -08:00
kdebug.h x86: Avoid double stack traces with show_regs() 2012-05-09 11:44:42 +02:00
kexec.h
kgdb.h kgdb: x86: Return all segment registers also in 64-bit mode 2012-03-22 15:07:15 -05:00
kmap_types.h
kmemcheck.h
kprobes.h x86: Move MAX_INSN_SIZE into asm/insn.h 2010-03-10 13:23:34 +01:00
kvm_emulate.h KVM: x86 emulator: MMX support 2012-04-16 20:36:16 -03:00
kvm_host.h Merge branch 'next' of git://git.kernel.org/pub/scm/virt/kvm/kvm 2012-05-24 16:17:30 -07:00
kvm_para.h Merge branch 'next' of git://git.kernel.org/pub/scm/virt/kvm/kvm 2012-05-24 16:17:30 -07:00
kvm.h KVM: provide synchronous registers in kvm_run 2012-03-05 14:52:22 +02:00
ldt.h
lguest_hcall.h lguest: update comments 2011-07-22 14:39:50 +09:30
lguest.h
linkage.h x86: Get rid of asmregparm 2011-05-24 14:33:35 +02:00
local64.h arch: Implement local64_t 2010-06-09 11:12:36 +02:00
local.h Disintegrate asm/system.h for X86 2012-03-28 18:11:12 +01:00
mach_timer.h time: x86: Remove CLOCK_TICK_RATE from mach_timer.h 2011-11-21 19:00:57 -08:00
mach_traps.h x86/mrst: Avoid reporting wrong nmi status 2011-11-10 16:21:01 +01:00
math_emu.h
mc146818rtc.h Disintegrate asm/system.h for X86 2012-03-28 18:11:12 +01:00
mce.h x86/mce: Convert static array of pointers to per-cpu variables 2012-02-22 12:58:06 -08:00
microcode.h x86, microcode, AMD: Add a vendor-specific exit function 2011-12-14 12:46:47 +01:00
mman.h
mmconfig.h
mmu_context.h x86: replace percpu_xxx funcs with this_cpu_xxx 2012-05-14 14:15:31 -07:00
mmu.h x86: Reorder mm_context_t to remove x86_64 alignment padding and thus shrink mm_struct 2011-05-25 16:16:41 +02:00
mmx.h
mmzone_32.h x86: Drop obsolete ARCH_BOOTMEM support 2012-04-14 14:28:58 +02:00
mmzone_64.h Fix node_start/end_pfn() definition for mm/page_cgroup.c 2011-06-27 14:13:09 -07:00
mmzone.h
module.h x86, cpu: Move AMD Elan Kconfig under "Processor family" 2011-04-08 13:01:25 -07:00
mpspec_def.h MCA: delete all remaining traces of microchannel bus support. 2012-05-17 19:06:13 -04:00
mpspec.h MCA: delete all remaining traces of microchannel bus support. 2012-05-17 19:06:13 -04:00
mrst-vrtc.h x86: mrst: Add vrtc driver which serves as a wall clock device 2010-11-11 11:34:27 +01:00
mrst.h x86/mid: Remove Intel Moorestown 2012-01-26 21:23:53 +01:00
msgbuf.h
mshyperv.h x86: Clean up the hypervisor layer 2010-05-07 17:13:04 -07:00
msidef.h
msr-index.h Merge branch 'perf/x86-ibs' into perf/core 2012-05-09 15:22:23 +02:00
msr.h x86, doc: Revert "x86: Document rdmsr_safe restrictions" 2012-04-19 17:07:34 -07:00
mtrr.h x86, mtrr: Use explicit sizing and padding for the 64-bit ioctls 2012-03-01 12:48:52 -08:00
mutex_32.h
mutex_64.h
mutex.h
mwait.h x86, mwait: Move mwait constants to a common header file 2010-09-17 15:36:40 -07:00
nmi.h x86/nmi: Fix section mismatch warnings on 32-bit 2012-06-08 12:19:27 +02:00
nops.h x86, nop: Make the ASM_NOP* macros work from assembly 2012-04-19 15:07:42 -07:00
numa_32.h x86, NUMA: Move NUMA init logic from numa_64.c to numa.c 2011-05-02 14:18:53 +02:00
numa_64.h x86, NUMA: Move NUMA init logic from numa_64.c to numa.c 2011-05-02 14:18:53 +02:00
numa.h x86, NUMA: Make numa_init_array() static 2011-05-02 17:24:48 +02:00
numaq.h x86-32, NUMA: Update numaq to use new NUMA init protocol 2011-05-02 14:18:53 +02:00
olpc_ofw.h x86, olpc: Use device tree for platform identification 2011-03-15 14:17:23 -07:00
olpc.h x86, olpc-xo1-sci: Add GPE handler and ebook switch functionality 2011-07-06 14:44:38 -07:00
page_32_types.h x86: Use common threadinfo allocator 2012-05-08 14:08:44 +02:00
page_32.h
page_64_types.h x86: Use common threadinfo allocator 2012-05-08 14:08:44 +02:00
page_64.h
page_types.h Move all declarations of free_initmem() to linux/mm.h 2012-03-28 18:30:03 +01:00
page.h x86: Document __phys_reloc_hide() usage in __pa_symbol() 2010-08-11 08:43:49 +02:00
param.h
paravirt_types.h Merge branch 'x86-vdso-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-tip 2011-08-12 20:46:24 -07:00
paravirt.h x86, paravirt: Replace GET_CR2_INTO_RCX with GET_CR2_INTO_RAX 2012-04-19 15:07:56 -07:00
parport.h
pat.h x86, platform: Change is_untracked_pat_range() to bool; cleanup init 2009-11-23 17:09:59 -08:00
pci_64.h x86: Only call dma32_reserve_bootmem 64bit !CONFIG_NUMA 2010-02-10 17:47:18 -08:00
pci_x86.h PCI: Pull PCI 'latency timer' setup up into the core 2012-01-06 12:10:42 -08:00
pci-direct.h
pci-functions.h
pci.h x86/PCI: Expand the x86_msi_ops to have a restore MSIs. 2012-01-06 14:02:26 -08:00
percpu.h x86: Define early read-mostly per-cpu macros 2012-06-14 12:42:10 +02:00
perf_event_p4.h x86, perf: P4 PMU - Fix typos in comments and style cleanup 2011-07-21 20:41:54 +02:00
perf_event.h perf/x86/ibs: Fix undefined reference to `get_ibs_caps' 2012-05-14 14:31:35 +02:00
pgalloc.h tree-wide: fix comment/printk typos 2010-11-01 15:38:34 -04:00
pgtable_32_types.h x86: use __ASSEMBLY__ rather than __ASSEMBLER__ 2010-06-07 17:27:11 -07:00
pgtable_32.h mm: remove pte_*map_nested() 2010-10-26 16:52:08 -07:00
pgtable_64_types.h
pgtable_64.h thp: add x86 32bit support 2011-01-13 17:32:44 -08:00
pgtable_types.h x86-64: Map the HPET NX 2011-06-05 21:30:33 +02:00
pgtable-2level_types.h
pgtable-2level.h thp: add x86 32bit support 2011-01-13 17:32:44 -08:00
pgtable-3level_types.h
pgtable-3level.h mm: pmd_read_atomic: fix 32bit PAE pmd walk vs pmd_populate SMP race condition 2012-05-29 16:22:24 -07:00
pgtable.h x86: Use "do { } while(0)" for empty flush_tlb_fix_spurious_fault() macro 2011-12-18 09:14:18 +01:00
poll.h
posix_types_32.h bury __kernel_nlink_t, make internal nlink_t consistent 2012-05-30 21:04:50 -04:00
posix_types_64.h x86: Use generic posix_types.h 2012-02-14 12:01:30 -08:00
posix_types_x32.h x32: Create posix_types_x32.h 2012-02-20 12:48:47 -08:00
posix_types.h x32: Check __ILP32__ instead of __LP64__ for x32 2012-04-23 14:51:14 -07:00
prctl.h
probe_roms.h x86: Introduce pci_map_biosrom() 2011-03-15 15:34:15 -07:00
processor-cyrix.h
processor-flags.h x86: Fix rflags in FAKE_STACK_FRAME 2011-12-06 10:02:38 +01:00
processor.h Merge branch 'x86-trampoline-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2012-05-29 20:14:53 -07:00
prom.h irq_domain/x86: Convert x86 (embedded) to use common irq_domain 2012-02-23 14:37:47 -07:00
proto.h Move round_up/down to kernel.h 2010-02-12 09:42:39 -08:00
ptrace-abi.h x86: Fix common misspellings 2011-03-18 10:39:30 +01:00
ptrace.h x86: Move some signal-handling definitions to a common header 2012-02-20 12:52:04 -08:00
pvclock-abi.h x86: pvclock: Add flag to indicate that a vm was stopped by the host 2012-04-08 12:48:57 +03:00
pvclock.h KVM: Fix instruction size issue in pvclock scaling 2011-08-30 14:42:30 +03:00
realmode.h x86, realmode: Change EFER to a single u64 field 2012-05-16 14:02:05 -07:00
reboot_fixups.h
reboot.h x86, nmi: Wire up NMI handlers to new routines 2011-10-10 06:56:57 +02:00
required-features.h x86, cpu: Support the features flags in new CPUID leaf 7 2010-07-07 17:29:18 -07:00
resource.h
resume-trace.h
rio.h
rtc.h
rwlock.h x86: Fix write lock scalability 64-bit issue 2011-07-21 09:03:36 +02:00
rwsem.h x86: Use xadd helper more widely 2011-08-29 13:44:12 -07:00
scatterlist.h remove needless ISA_DMA_THRESHOLD 2010-08-07 18:15:50 +02:00
seccomp_32.h
seccomp_64.h
seccomp.h
sections.h x86-64: align RODATA kernel section to 2MB with CONFIG_DEBUG_RODATA 2009-10-20 14:46:00 +09:00
segment.h x86-64: Handle exception table entries during early boot 2012-04-19 15:42:45 -07:00
sembuf.h
serial.h
serpent.h crypto: serpent - add 4-way parallel i586/SSE2 assembler implementation 2011-11-21 16:13:23 +08:00
setup_arch.h
setup.h x86/intel config: Revamp configuration to allow for Moorestown and Medfield 2011-12-18 09:17:02 +01:00
shmbuf.h
shmparam.h
sigcontext32.h
sigcontext.h x32: Check __ILP32__ instead of __LP64__ for x32 2012-04-23 14:51:14 -07:00
sigframe.h x32: Add rt_sigframe_x32 2012-02-20 12:52:05 -08:00
sighandling.h most of set_current_blocked() callers want SIGKILL/SIGSTOP removed from set 2012-06-01 12:58:51 -04:00
siginfo.h x32, siginfo: Provide proper overrides for x32 siginfo_t 2012-04-23 18:11:40 -07:00
signal.h
smp.h x86: Add read_mostly declaration/definition to variables from smp.h 2012-06-14 12:42:11 +02:00
smpboot_hooks.h x86: Serialize SMP bootup CMOS accesses on rtc_lock 2011-07-21 09:20:59 +02:00
socket.h
sockios.h
sparsemem.h
special_insns.h Disintegrate asm/system.h for X86 2012-03-28 18:11:12 +01:00
spinlock_types.h x86/spinlocks: Eliminate TICKET_MASK 2012-02-07 10:09:54 +01:00
spinlock.h x86: spinlock.h: Remove REG_PTR_MODE 2012-03-30 10:01:59 -07:00
sta2x11.h mfd: Add driver for STA2X11 MFD block 2012-05-09 15:34:28 +02:00
stackprotector.h x86: replace percpu_xxx funcs with this_cpu_xxx 2012-05-14 14:15:31 -07:00
stacktrace.h x86: Remove warning and warning_symbol from struct stacktrace_ops 2011-05-12 15:31:28 +02:00
stat.h vfs: don't force a big memset of stat data just to clear padding fields 2012-05-06 18:02:40 -07:00
statfs.h
string_32.h x86: Use __builtin_memset and __builtin_memcpy for memset/memcpy 2009-09-28 16:43:15 -07:00
string_64.h
string.h
suspend_32.h PM / Hibernate: Remove arch_prepare_suspend() 2011-05-24 23:35:55 +02:00
suspend_64.h PM / Hibernate: Remove arch_prepare_suspend() 2011-05-24 23:35:55 +02:00
suspend.h
svm.h KVM: SVM: copy instruction bytes from VMCB 2011-01-12 11:31:07 +02:00
swab.h
swiotlb.h x86, swiotlb: Simplify SWIOTLB pci_swiotlb_detect routine. 2010-08-26 15:13:29 -07:00
switch_to.h Disintegrate asm/system.h for X86 2012-03-28 18:11:12 +01:00
sync_bitops.h
sys_ia32.h x86: Add #ifdef CONFIG_COMPAT to <asm/sys_ia32.h> 2012-02-20 12:52:05 -08:00
syscall.h arch/x86: add syscall_get_arch to syscall.h 2012-04-14 11:13:20 +10:00
syscalls.h Make do_execve() take a const filename pointer 2010-08-17 18:07:43 -07:00
tce.h
termbits.h
termios.h
thread_info.h set_restore_sigmask() is never called without SIGPENDING (and never should be) 2012-06-01 12:58:50 -04:00
time.h x86: i8253: Consolidate definitions of global_clock_event 2011-06-09 15:01:40 +02:00
timer.h sched/x86: Fix overflow in cyc2ns_offset 2012-03-13 16:27:51 +01:00
timex.h
tlb.h
tlbflush.h Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2012-05-23 11:06:59 -07:00
topology.h sched/numa: Rewrite the CONFIG_NUMA sched domain support 2012-05-09 15:00:55 +02:00
traps.h x86: Use enum instead of literals for trap values 2012-03-09 16:47:54 -08:00
tsc.h x86: kvmclock: abstract save/restore sched_clock_state 2012-03-20 12:37:45 +02:00
types.h remove dma64_addr_t 2011-03-23 19:47:18 -07:00
uaccess_32.h x86: use the new generic strnlen_user() function 2012-05-26 11:33:54 -07:00
uaccess_64.h x86: use the new generic strnlen_user() function 2012-05-26 11:33:54 -07:00
uaccess.h perf/x86: Check if user fp is valid 2012-06-06 17:08:01 +02:00
ucontext.h
unaligned.h
unistd.h x32: Check __ILP32__ instead of __LP64__ for x32 2012-04-23 14:51:14 -07:00
uprobes.h uprobes/core: Handle breakpoint and singlestep exceptions 2012-03-14 07:41:36 +01:00
user32.h
user_32.h
user_64.h
user.h x86, ptrace: regset extensions to support xstate 2010-02-11 15:08:17 -08:00
vdso.h x86-64: Clean up vdso/kernel shared variables 2011-05-24 14:51:28 +02:00
vga.h efifb: Implement vga_default_device() (v2) 2012-04-24 09:50:18 +01:00
vgtod.h x86-64: Simplify and optimize vdso clock_gettime monotonic variants 2012-03-23 16:49:33 -07:00
virtext.h Disintegrate asm/system.h for X86 2012-03-28 18:11:12 +01:00
vm86.h
vmx.h KVM: APIC: avoid instruction emulation for EOI writes 2011-09-25 19:52:17 +03:00
vsyscall.h x86-64: Rework vsyscall emulation and add vsyscall= parameter 2011-08-10 19:26:46 -05:00
vvar.h x86-64: Give vvars their own page 2011-06-05 21:30:32 +02:00
word-at-a-time.h word-at-a-time: make the interfaces truly generic 2012-05-26 11:33:40 -07:00
x2apic.h x86/apic: Add separate apic_id_valid() functions for selected apic drivers 2012-03-23 13:28:43 +01:00
x86_init.h x86/apic: Replace io_apic_ops with x86_io_apic_ops. 2012-05-01 14:50:09 -04:00
xcr.h
xor_32.h raid5: add AVX optimized RAID5 checksumming 2012-05-22 13:54:04 +10:00
xor_64.h raid5: add AVX optimized RAID5 checksumming 2012-05-22 13:54:04 +10:00
xor_avx.h raid5: add AVX optimized RAID5 checksumming 2012-05-22 13:54:04 +10:00
xor.h
xsave.h x86, extable: Remove open-coded exception table entries in arch/x86/include/asm/xsave.h 2012-04-20 13:51:40 -07:00