linux/include/asm-x86
Linus Torvalds 1a750e0cd7 x86, bitops: make constant-bit set/clear_bit ops faster
On Wed, 18 Jun 2008, Linus Torvalds wrote:
>
> And yes, the "lock andl" should be noticeably faster than the xchgl.

I dunno. Here's a untested (!!) patch that turns constant-bit
set/clear_bit ops into byte mask ops (lock orb/andb).

It's not exactly pretty. The reason for using the byte versions is that a
locked op is serialized in the memory pipeline anyway, so there are no
forwarding issues (that could slow down things when we access things with
different sizes), and the byte ops are a lot smaller than 32-bit and
particularly 64-bit ops (big constants, and the 64-bit ops need the REX
prefix byte too).

[ Side note: I wonder if we should turn the "test_bit()" C version into a
  "char *" version too.. It could actually help with alias analysis, since
  char pointers can alias anything. So it might be the RightThing(tm) to
  do for multiple reasons. I dunno. It's a separate issue. ]

It does actually shrink the kernel image a bit (a couple of hundred bytes
on the text segment for my everything-compiled-in image), and while it's
totally untested the (admittedly few) code generation points I looked at
seemed sane. And "lock orb" should be noticeably faster than "lock bts".

If somebody wants to play with it, go wild. I didn't do "change_bit()",
because nobody sane uses that thing anyway. I guarantee nothing. And if it
breaks, nobody saw me do anything.  You can't prove this email wasn't sent
by somebody who is good at forging smtp.

This does require a gcc that is recent enough for "__builtin_constant_p()"
to work in an inline function, but I suspect our kernel requirements are
already higher than that. And if you do have an old gcc that is supported,
the worst that would happen is that the optimization doesn't trigger.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-06-19 13:45:51 +02:00
..
mach-bigsmp x86: remove mpc_apic_id() 2008-04-17 17:41:07 +02:00
mach-default x86: fix HT cpu booting on 32-bit 2008-04-30 23:15:35 +02:00
mach-es7000 x86: change GET_APIC_ID() from an inline function to an out-of-line function 2008-04-17 17:41:33 +02:00
mach-generic x86: remove mpc_oem_bus_info() 2008-04-17 17:41:08 +02:00
mach-numaq x86: make struct mpc_config_translation NUMAQ-only 2008-04-17 17:41:08 +02:00
mach-rdc321x rdc321x: GPIO routines bugfixes 2008-03-27 16:08:45 +01:00
mach-summit x86: remove mpc_oem_bus_info() 2008-04-17 17:41:08 +02:00
mach-visws x86: change GET_APIC_ID() from an inline function to an out-of-line function 2008-04-17 17:41:33 +02:00
mach-voyager time: delete comments that refer to noexistent symbols 2008-02-03 16:20:13 +02:00
uv x86: define the macros and tables for blade functions 2008-04-17 17:41:33 +02:00
xen xen: use PTE_MASK in pte_mfn() 2008-05-20 07:51:21 -07:00
a.out-core.h include/asm-x86/a.out-core.h: checkpatch cleanups - formatting only 2008-04-17 17:41:21 +02:00
a.out.h aout: move STACK_TOP[_MAX] to asm/processor.h 2008-02-08 09:22:29 -08:00
acpi.h include/asm-x86/acpi.h: checkpatch cleanups - formatting only 2008-04-17 17:41:21 +02:00
agp.h x86: remove flush_agp_mappings() 2008-01-30 13:34:07 +01:00
alternative-asm.h x86: rename .i assembler includes to .h 2007-10-17 20:16:29 +02:00
alternative.h include/asm-x86/alternative.h: checkpatch cleanups - formatting only 2008-04-17 17:41:21 +02:00
apic.h include/asm-x86/apic.h: checkpatch cleanups - formatting only 2008-04-17 17:41:21 +02:00
apicdef.h x86: increase size of APICID 2008-04-17 17:41:33 +02:00
arch_hooks.h x86: move debug related declarations to kdebug.h 2008-01-30 13:30:17 +01:00
asm.h x86: add _ASM_EXTABLE macro to <asm/asm.h> 2008-02-04 16:47:56 +01:00
atomic_32.h include/asm-x86/atomic_32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:21 +02:00
atomic_64.h include/asm-x86/atomic_64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:21 +02:00
atomic.h
auxvec.h x86: unify include/asm/auxvec_32/64.h 2007-10-17 20:17:13 +02:00
bios_ebda.h x86: get_bios_ebda() requires asm/io.h 2008-04-26 17:35:47 +02:00
bitops.h x86, bitops: make constant-bit set/clear_bit ops faster 2008-06-19 13:45:51 +02:00
boot.h x86: cleanup boot-heap usage 2008-04-19 19:19:54 +02:00
bootparam.h x86: fix up bootparam.h for userspace inclusion 2008-05-04 20:04:45 +02:00
bug.h include/asm-x86/bug.h: checkpatch cleanups - formatting only 2008-04-17 17:41:22 +02:00
bugs.h x86: add include to cpu/intel.c 2008-02-04 16:48:04 +01:00
byteorder.h include/asm-x86/byteorder.h: checkpatch cleanups - formatting only 2008-04-17 17:41:22 +02:00
cache.h x86: unify include/asm/cache_32/64.h 2007-10-17 20:17:15 +02:00
cacheflush.h x86: add comments to describe the new api's in cacheflush.h 2008-04-17 17:41:31 +02:00
calgary.h
calling.h x86: clean up include/asm-x86/calling.h 2008-01-30 13:32:49 +01:00
checksum_32.h include/asm-x86/checksum_32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:22 +02:00
checksum_64.h include/asm-x86/checksum_64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:22 +02:00
checksum.h
cmpxchg_32.h include/asm-x86/cmpxchg_32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:22 +02:00
cmpxchg_64.h include/asm-x86/cmpxchg_64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:22 +02:00
cmpxchg.h
compat.h include/asm-x86/compat.h: checkpatch cleanups - formatting only 2008-04-17 17:41:22 +02:00
cpu.h x86: avoid section mismatch involving arch_register_cpu 2008-02-01 17:49:43 +01:00
cpufeature.h x86: PAT infrastructure patch 2008-04-17 17:41:19 +02:00
cputime.h x86: trivial header merges 2007-10-17 20:17:08 +02:00
current_32.h include/asm-x86/current_32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:22 +02:00
current_64.h include/asm-x86/current_64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:22 +02:00
current.h
debugreg.h x86: unify include/asm/debugreg_32/64.h 2007-10-17 20:35:37 +02:00
delay.h Fix __const_udelay declaration and definition mismatches 2008-02-06 10:41:06 -08:00
desc_defs.h include/asm-x86/desc_defs.h: checkpatch cleanups - formatting only 2008-04-17 17:41:22 +02:00
desc.h include/asm-x86/desc.h: checkpatch cleanups - formatting only 2008-04-17 17:41:22 +02:00
device.h intel-iommu: fix for IOMMU early crash 2007-10-22 08:13:19 -07:00
div64.h remove div_long_long_rem 2008-05-01 08:03:58 -07:00
dma-mapping.h x86: move dma_coherent functions to pci-dma.c 2008-04-19 19:19:57 +02:00
dma.h include/asm-x86/dma.h: checkpatch cleanups - formatting only 2008-04-17 17:41:22 +02:00
dmi.h dmi: clean-up dmi helper declarations 2008-05-01 08:04:01 -07:00
ds.h x86, ptrace: support 32bit-cross-64bit BTS recording 2008-01-30 13:32:03 +01:00
dwarf2_32.h
dwarf2_64.h include/asm-x86/dwarf2_64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:22 +02:00
dwarf2.h
e820_32.h x86: rename find_max_pfn() to propagate_e820_map() 2008-04-19 19:19:55 +02:00
e820_64.h x86_64: fix setup_node_bootmem to support big mem excluding with memmap 2008-04-26 22:51:08 +02:00
e820.h x86: fix the missing BIOS area check in page_is_ram 2008-01-30 13:34:06 +01:00
edac.h include/asm-x86/edac.h: checkpatch cleanups - formatting only 2008-04-17 17:41:23 +02:00
efi.h include/asm-x86/efi.h: checkpatch cleanups - formatting only 2008-04-17 17:41:23 +02:00
elf.h include/asm-x86/elf.h: checkpatch cleanups - formatting only 2008-04-17 17:41:23 +02:00
emergency-restart.h x86: reboot_{32|64}.c unification 2008-01-30 13:32:51 +01:00
errno.h x86: trivial header merges 2007-10-17 20:17:08 +02:00
fb.h x86: unify include/asm/cache_32/64.h 2007-10-17 20:17:21 +02:00
fcntl.h
fixmap_32.h x86: make clear_fixmap() available on 64-bit as well 2008-04-25 19:54:07 +02:00
fixmap_64.h x86: make clear_fixmap() available on 64-bit as well 2008-04-25 19:54:07 +02:00
fixmap.h x86: make clear_fixmap() available on 64-bit as well 2008-04-25 19:54:07 +02:00
floppy.h x86 floppy: kill off the 'register' keyword from header 2008-04-17 17:41:30 +02:00
frame.h x86: rename .i assembler includes to .h 2007-10-17 20:16:29 +02:00
futex.h asm-*/futex.h should include linux/uaccess.h 2008-04-30 08:29:52 -07:00
gart.h x86: disable the GART early, 64-bit 2008-01-30 13:33:09 +01:00
genapic_32.h x86: UV startup of slave cpus 2008-04-19 19:19:58 +02:00
genapic_64.h x86: support for new UV apic 2008-04-17 17:41:33 +02:00
genapic.h
geode.h x86: geode: define geode_has_vsa2() even if CONFIG_MGEODE_LX is not set 2008-05-08 15:43:50 +02:00
gpio.h x86: add generic GPIO support to x86 2008-01-30 13:33:35 +01:00
hardirq_32.h x86: expand /proc/interrupts to include missing vectors, v2 2007-10-17 20:16:53 +02:00
hardirq_64.h
hardirq.h
highmem.h include/asm-x86/highmem.h: checkpatch cleanups - formatting only 2008-04-17 17:41:23 +02:00
hpet.h x86, rtc: make CONFIG_HPET_EMULATE_RTC usable from modules 2008-01-30 13:33:28 +01:00
hugetlb.h hugetlbfs: common code update for s390 2008-04-28 08:58:25 -07:00
hw_irq_32.h x86: remove final FASTCALL() uses 2008-02-04 16:48:03 +01:00
hw_irq_64.h include/asm-x86/hw_irq_64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:23 +02:00
hw_irq.h
hypertransport.h include/asm-x86/hypertransport.h: checkpatch cleanups - formatting only 2008-04-17 17:41:23 +02:00
i387.h x86: fix fpu restore from sig return 2008-05-10 19:31:45 +02:00
i8253.h x86: isolate PIC/PIT in/out calls 2008-01-30 13:33:14 +01:00
i8259.h include/asm-x86/i8259.h: checkpatch cleanups - formatting only 2008-04-17 17:41:23 +02:00
ia32_unistd.h x86: remove more bogus filenames in comments. 2008-01-30 13:30:28 +01:00
ia32.h include/asm-x86/ia32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:23 +02:00
ide.h ide: remove ide_init_default_irq() macro 2008-04-18 00:46:35 +02:00
idle.h x86: remove dead code and exports 2008-01-30 13:30:28 +01:00
intel_arch_perfmon.h x86: unify some more trivial include/asm-x86/ 32/64 variants 2007-10-17 20:17:10 +02:00
io_32.h dmi: clean-up dmi helper declarations 2008-05-01 08:04:01 -07:00
io_64.h x86: PAT avoid aliasing in /dev/mem read/write 2008-04-24 23:40:47 +02:00
io_apic.h x86: use bitmap library for pin_programmed 2008-04-26 17:35:47 +02:00
io.h x86: PAT avoid aliasing in /dev/mem read/write 2008-04-24 23:40:47 +02:00
ioctl.h
ioctls.h include/asm-x86/ioctls.h: checkpatch cleanups - formatting only 2008-04-17 17:41:23 +02:00
iommu.h x86 gart: rename iommu.h to gart.h 2007-10-30 00:22:22 +01:00
ipcbuf.h include/asm-x86/ipcbuf.h: checkpatch cleanups - formatting only 2008-04-17 17:41:24 +02:00
ipi.h include/asm-x86/ipi.h: checkpatch cleanups - formatting only 2008-04-17 17:41:24 +02:00
irq_32.h include/asm-x86/irq_32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:24 +02:00
irq_64.h include/asm-x86/irq_64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:24 +02:00
irq_regs_32.h
irq_regs_64.h
irq_regs.h
irq.h
irqflags.h include/asm-x86/irqflags.h: checkpatch cleanups - formatting only 2008-04-17 17:41:24 +02:00
ist.h Make asm-x86/bootparam.h includable from userspace. 2007-10-23 15:49:47 +10:00
k8.h x86: move k8 related declarations 2008-01-30 13:30:16 +01:00
Kbuild x86: cleanup replace most vm86 flags with flags from processor-flags.h, fix 2008-04-17 17:41:33 +02:00
kdebug.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-kgdb 2008-04-18 08:37:01 -07:00
kexec.h include/asm-x86/kexec.h: checkpatch cleanups - formatting only 2008-04-17 17:41:24 +02:00
kgdb.h x86: kgdb support 2008-04-17 20:05:37 +02:00
kmap_types.h x86: unify include/asm/agp_32/64.h 2007-10-17 20:26:13 +02:00
kprobes.h include/asm-x86/kprobes.h: checkpatch cleanups - formatting only 2008-04-17 17:41:24 +02:00
kvm_host.h KVM: avoid fx_init() schedule in atomic 2008-05-04 14:44:48 +03:00
kvm_para.h KVM: MMU: hypercall based pte updates and TLB flushes 2008-04-27 12:00:27 +03:00
kvm_x86_emulate.h KVM: x86 emulator: fix writes to registers with modrm encodings 2008-05-18 14:34:14 +03:00
kvm.h KVM: Add trace markers 2008-04-27 12:01:19 +03:00
ldt.h x86: unify include/asm/ldt_32/64.h 2007-10-17 20:16:47 +02:00
lguest_hcall.h include/asm-x86/lguest_hcall.h: checkpatch cleanups - formatting only 2008-04-17 17:41:24 +02:00
lguest.h include/asm-x86/lguest.h: checkpatch cleanups - formatting only 2008-04-17 17:41:24 +02:00
linkage.h x86, tracing: add notrace to asm-x86/linkage.h 2008-04-17 17:40:51 +02:00
local.h include/asm-x86/local.h: checkpatch cleanups - formatting only 2008-04-17 17:41:24 +02:00
math_emu.h x86: x86 user_regset cleanup 2008-01-30 13:31:55 +01:00
mc146818rtc.h include/asm-x86/mc146818rtc.h: checkpatch cleanups - formatting only 2008-04-17 17:41:24 +02:00
mca_dma.h include/asm-x86/mca_dma.h: checkpatch cleanups - formatting only 2008-04-17 17:41:25 +02:00
mca.h
mce.h x86: rename the struct pt_regs members for 32/64-bit consistency 2008-01-30 13:30:56 +01:00
mman.h x86: unify include/asm/mman_32/64.h 2007-10-17 20:26:15 +02:00
mmu_context_32.h include/asm-x86/mmu_context_32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:25 +02:00
mmu_context_64.h include/asm-x86/mmu_context_64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:25 +02:00
mmu_context.h
mmu.h include/asm-x86/mmu.h: checkpatch cleanups - formatting only 2008-04-17 17:41:25 +02:00
mmx.h include/asm-x86/mmx.h: checkpatch cleanups - formatting only 2008-04-17 17:41:25 +02:00
mmzone_32.h include/asm-x86/mmzone_32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:25 +02:00
mmzone_64.h include/asm-x86/mmzone_64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:25 +02:00
mmzone.h
module.h x86: unify module_{32|64}.h 2008-01-30 13:31:43 +01:00
mpspec_def.h include/asm-x86/mpspec_def.h: checkpatch cleanups - formatting only 2008-04-17 17:41:25 +02:00
mpspec.h x86: move mp_register_lapic_address to boot.c 2008-04-17 17:41:35 +02:00
msgbuf.h x86: merge msgbuf_32/64.h 2007-10-23 22:37:24 +02:00
msidef.h include/asm-x86/msidef.h: checkpatch cleanups - formatting only 2008-04-17 17:41:25 +02:00
msr-index.h x86: split large page mapping for AMD TSEG 2008-04-17 17:41:30 +02:00
msr.h x86: re-add rdmsrl_safe 2008-04-17 17:41:30 +02:00
mtrr.h include/asm-x86/mtrr.h: checkpatch cleanups - formatting only 2008-04-17 17:41:25 +02:00
mutex_32.h include/asm-x86/mutex_32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:25 +02:00
mutex_64.h include/asm-x86/mutex_64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:25 +02:00
mutex.h
namei.h x86: unify some more trivial include/asm-x86/ 32/64 variants 2007-10-17 20:17:10 +02:00
nmi.h x86: call nmi_watchdog_default in i386 2008-04-17 17:41:01 +02:00
nops.h x86: correct/clarify comment in nops.h 2008-04-17 17:40:58 +02:00
numa_32.h x86: arch/x86/mm/init_32.c cleanup 2008-01-30 13:34:10 +01:00
numa_64.h srat, x86: add support for nodes spanning other nodes 2008-04-19 19:19:55 +02:00
numa.h
numaq.h include/asm-x86/numaq.h: checkpatch cleanups - formatting only 2008-04-17 17:41:25 +02:00
olpc.h x86: olpc: add One Laptop Per Child architecture support 2008-04-29 08:06:07 -07:00
page_32.h include/asm-x86/page_32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:25 +02:00
page_64.h x86: account overlapped mappings in max_pfn_mapped 2008-04-17 17:41:30 +02:00
page.h x86: rearrange __(VIRTUAL|PHYSICAL)_MASK 2008-05-20 07:51:20 -07:00
param.h include/asm-x86/param.h: checkpatch cleanups - formatting only 2008-04-17 17:41:26 +02:00
paravirt.h x86: add pud_alloc for 4-level pagetables 2008-04-24 23:57:31 +02:00
parport.h include/asm-x86/parport.h: checkpatch cleanups - formatting only 2008-04-17 17:41:26 +02:00
pat.h x86: cleanup PAT cpu validation 2008-05-08 15:43:51 +02:00
pci_32.h PCI: merge almost all of pci_32.h and pci_64.h together 2007-10-12 15:03:20 -07:00
pci_64.h x86: reserve dma32 early for gart 2008-04-19 19:19:55 +02:00
pci-direct.h include/asm-x86/pci-direct.h: checkpatch cleanups - formatting only 2008-04-17 17:41:26 +02:00
pci.h x86: get mp_bus_to_node early 2008-04-26 23:41:04 +02:00
pda.h include/asm-x86/pda.h: checkpatch cleanups - formatting only 2008-04-17 17:41:26 +02:00
percpu.h include/asm-x86/percpu.h: checkpatch cleanups - formatting only 2008-04-17 17:41:26 +02:00
pgalloc.h x86: demacro pgalloc paravirt stubs 2008-04-24 23:57:31 +02:00
pgtable_32.h x86: use PTE_MASK in pgtable_32.h 2008-05-20 07:51:21 -07:00
pgtable_64.h x86: strengthen 64-bit p?d_bad() 2008-05-20 08:14:45 -07:00
pgtable-2level-defs.h
pgtable-2level.h include/asm-x86/pgtable-2level.h: checkpatch cleanups - formatting only 2008-04-17 17:41:26 +02:00
pgtable-3level-defs.h paravirt: refactor struct paravirt_ops into smaller pv_*_ops 2007-10-16 11:51:29 -07:00
pgtable-3level.h x86: use PTE_MASK in 32-bit PAE 2008-05-20 07:51:21 -07:00
pgtable.h x86: use PTE_MASK rather than ad-hoc mask 2008-05-20 07:51:21 -07:00
poll.h
posix_types_32.h include/asm-x86/posix_types_32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:26 +02:00
posix_types_64.h include/asm-x86/posix_types_64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:26 +02:00
posix_types.h fix asm-x86/{posix_types,unistd}.h 2008-04-26 17:35:46 +02:00
prctl.h
processor-cyrix.h
processor-flags.h KVM: Use standard CR8 flags, and fix TPR definition 2007-10-13 10:18:19 +02:00
processor.h x86: remove Xgt_desc_struct 2008-04-30 23:15:34 +02:00
proto.h x86 VISWS: build fix 2008-04-30 23:15:34 +02:00
ptrace-abi.h x86 ptrace: fix ptrace_bts_config structure declaration 2008-02-29 18:55:43 +01:00
ptrace.h x86_64 ia32 ptrace: convert to compat_arch_ptrace 2008-04-26 17:35:47 +02:00
reboot_fixups.h
reboot.h x86: make native_machine_shutdown non-static 2008-04-27 12:00:30 +03:00
required-features.h x86: merge required-features.h 2007-10-23 22:37:24 +02:00
resource.h x86: trivial header merges 2007-10-17 20:17:08 +02:00
resume-trace.h include/asm-x86/resume-trace.h: checkpatch cleanups - formatting only 2008-04-17 17:41:27 +02:00
rio.h x86: remove duplicate get_bios_ebda() from rio.h 2008-04-26 17:35:47 +02:00
rtc.h x86: trivial header merges 2007-10-17 20:17:08 +02:00
rwlock.h x86: use immediates instead of RW_LOCK_BIAS_STR 2008-01-30 13:30:34 +01:00
rwsem.h include/asm-x86/rwsem.h: checkpatch cleanups - formatting only 2008-04-17 17:41:27 +02:00
scatterlist.h x86: use dma_length in i386 2008-04-19 19:19:57 +02:00
seccomp_32.h
seccomp_64.h
seccomp.h
sections.h x86: trivial header merges 2007-10-17 20:17:08 +02:00
segment.h x86: don't set up early exception handlers for external interrupts 2008-04-17 17:41:29 +02:00
semaphore.h Generic semaphore implementation 2008-04-17 10:42:34 -04:00
sembuf.h x86: unify some more trivial include/asm-x86/ 32/64 variants 2007-10-17 20:17:10 +02:00
serial.h x86: merge some trivially mergeable headers 2007-10-17 20:17:09 +02:00
setup.h include/asm-x86/setup.h: checkpatch cleanups - formatting only 2008-04-17 17:41:27 +02:00
shmbuf.h x86: merge shmbuf_32/64.h 2007-10-23 22:37:24 +02:00
shmparam.h x86: unify some more trivial include/asm-x86/ 32/64 variants 2007-10-17 20:17:10 +02:00
sigcontext32.h include/asm-x86/sigcontext32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:27 +02:00
sigcontext.h include/asm-x86/sigcontext.h: checkpatch cleanups - formatting only 2008-04-17 17:41:27 +02:00
siginfo.h x86: unify include/asm/siginfo_32/64.h 2007-10-17 20:26:17 +02:00
signal.h include/asm-x86/signal.h: checkpatch cleanups - formatting only 2008-04-17 17:41:27 +02:00
smp.h "make namespacecheck" fixes 2008-04-24 23:15:44 +02:00
socket.h [NET]: Introducing socket mark socket option. 2008-01-31 19:27:19 -08:00
sockios.h x86: merge some trivially mergeable headers 2007-10-17 20:17:09 +02:00
sparsemem.h x86: sparsemem: reduce i386 PAE section size 2008-04-17 17:41:33 +02:00
spinlock_types.h x86: FIFO ticket spinlocks 2008-01-30 13:31:21 +01:00
spinlock.h Make <asm-x86/spinlock.h> use ACCESS_ONCE() 2008-05-10 19:52:43 -07:00
srat.h include/asm-x86/srat.h: checkpatch cleanups - formatting only 2008-04-17 17:41:27 +02:00
stacktrace.h x86: add the capability to print fuzzy backtraces 2008-01-30 13:33:07 +01:00
stat.h x86: merge stat_32/64.h 2007-10-23 22:37:24 +02:00
statfs.h x86: merge statfs_32/64.h 2007-10-23 22:37:24 +02:00
string_32.h include/asm-x86/string_32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:27 +02:00
string_64.h include/asm-x86/string_64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:27 +02:00
string.h
suspend_32.h include/asm-x86/suspend_32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:27 +02:00
suspend_64.h include/asm-x86/suspend_64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:27 +02:00
suspend.h
swiotlb.h include/asm-x86/swiotlb.h: checkpatch cleanups - formatting only 2008-04-17 17:41:27 +02:00
sync_bitops.h x86: simplify sync_test_bit(), improve 2008-04-17 17:41:30 +02:00
system_64.h x86: move switch_to macro to system.h 2008-01-30 13:31:08 +01:00
system.h include/asm-x86/system.h: checkpatch cleanups - formatting only 2008-04-17 17:41:28 +02:00
tce.h include/asm-x86/tce.h: checkpatch cleanups - formatting only 2008-04-17 17:41:28 +02:00
termbits.h x86: unify some more trivial include/asm-x86/ 32/64 variants 2007-10-17 20:17:10 +02:00
termios.h tty: fix tty network driver interactions with TCGET/TCSET calls (x86 fix) 2008-02-07 08:42:16 -08:00
therm_throt.h
thread_info_32.h signals: x86 TS_RESTORE_SIGMASK 2008-04-30 08:29:37 -07:00
thread_info_64.h signals: x86 TS_RESTORE_SIGMASK 2008-04-30 08:29:37 -07:00
thread_info.h x86: fpu xstate split fix 2008-04-19 19:19:55 +02:00
time.h proper extern for late_time_init 2008-04-29 08:06:03 -07:00
timer.h x86: scale cyc_2_nsec according to CPU frequency 2008-01-30 13:30:06 +01:00
timex.h read_current_timer() cleanups 2008-02-06 10:41:02 -08:00
tlb.h x86: unify include/asm/tlb_32/64.h 2007-10-17 20:26:18 +02:00
tlbflush.h include/asm-x86/tlbflush.h: checkpatch cleanups - formatting only 2008-04-17 17:41:28 +02:00
topology.h x86: sysfs cpu?/topology is empty in 2.6.25 (32-bit Intel system) 2008-05-10 19:31:45 +02:00
trampoline.h x86: move suspend wakeup code to C 2008-04-17 17:41:37 +02:00
tsc.h x86: vget_cycles() __always_inline 2008-04-29 13:45:24 +02:00
types.h x86: types: use <asm-generic/int-*.h> for the x86 architecture 2008-05-02 16:18:42 -07:00
uaccess_32.h include/asm-x86/uaccess_32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:28 +02:00
uaccess_64.h include/asm-x86/uaccess_64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:28 +02:00
uaccess.h
ucontext.h x86: unify some more trivial include/asm-x86/ 32/64 variants 2007-10-17 20:17:10 +02:00
unaligned.h kernel: Move arches to use common unaligned access 2008-04-29 08:06:27 -07:00
unistd_32.h include/asm-x86/unistd_32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:28 +02:00
unistd_64.h include/asm-x86/unistd_64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:28 +02:00
unistd.h fix asm-x86/{posix_types,unistd}.h 2008-04-26 17:35:46 +02:00
unwind.h x86: unify include/asm/unwind_32/64.h 2007-10-17 20:32:38 +02:00
user32.h include/asm-x86/user32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:28 +02:00
user_32.h include/asm-x86/user_32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:28 +02:00
user_64.h include/asm-x86/user_64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:28 +02:00
user.h Cleanup asm/{elf,page,user}.h: #ifdef __KERNEL__ is no longer needed 2008-02-07 08:42:30 -08:00
vdso.h include/asm-x86/vdso.h: checkpatch cleanups - formatting only 2008-04-17 17:41:28 +02:00
vga.h include/asm-x86/vga.h: checkpatch cleanups - formatting only 2008-04-17 17:41:28 +02:00
vgtod.h
vic.h
vm86.h x86: replace most VM86 flags with flags from processor-flags.h 2008-04-17 17:41:33 +02:00
vmi_time.h
vmi.h include/asm-x86/vmi.h: checkpatch cleanups - formatting only 2008-04-17 17:41:28 +02:00
voyager.h include/asm-x86/voyager.h: checkpatch cleanups - formatting only 2008-04-17 17:41:29 +02:00
vsyscall.h x86: map vsyscalls early enough 2008-01-30 13:32:39 +01:00
xor_32.h include/asm-x86/xor_32.h: checkpatch cleanups - formatting only 2008-04-17 17:41:29 +02:00
xor_64.h include/asm-x86/xor_64.h: checkpatch cleanups - formatting only 2008-04-17 17:41:29 +02:00
xor.h