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e5fd47bfab2df0c2184cc0bf4245d8e1bb7724fb
linux/arch/x86/include/asm
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Konrad Rzeszutek Wilk e5fd47bfab xen/pm_idle: Make pm_idle be default_idle under Xen. 
The idea behind commit d91ee5863b ("cpuidle: replace xen access to x86
pm_idle and default_idle") was to have one call - disable_cpuidle()
which would make pm_idle not be molested by other code.  It disallows
cpuidle_idle_call to be set to pm_idle (which is excellent).

But in the select_idle_routine() and idle_setup(), the pm_idle can still
be set to either: amd_e400_idle, mwait_idle or default_idle.  This
depends on some CPU flags (MWAIT) and in AMD case on the type of CPU.

In case of mwait_idle we can hit some instances where the hypervisor
(Amazon EC2 specifically) sets the MWAIT and we get:

  Brought up 2 CPUs
  invalid opcode: 0000 [#1] SMP

  Pid: 0, comm: swapper Not tainted 3.1.0-0.rc6.git0.3.fc16.x86_64 #1
  RIP: e030:[<ffffffff81015d1d>]  [<ffffffff81015d1d>] mwait_idle+0x6f/0xb4
  ...
  Call Trace:
   [<ffffffff8100e2ed>] cpu_idle+0xae/0xe8
   [<ffffffff8149ee78>] cpu_bringup_and_idle+0xe/0x10
  RIP  [<ffffffff81015d1d>] mwait_idle+0x6f/0xb4
   RSP <ffff8801d28ddf10>

In the case of amd_e400_idle we don't get so spectacular crashes, but we
do end up making an MSR which is trapped in the hypervisor, and then
follow it up with a yield hypercall.  Meaning we end up going to
hypervisor twice instead of just once.

The previous behavior before v3.0 was that pm_idle was set to
default_idle regardless of select_idle_routine/idle_setup.

We want to do that, but only for one specific case: Xen.  This patch
does that.

Fixes RH BZ #739499 and Ubuntu #881076
Reported-by: Stefan Bader <stefan.bader@canonical.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-12-03 10:49:58 -08:00
..
uv
Merge branch 'x86-uv-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2011-10-28 05:43:56 -07:00
visws
x86: Move pci init function to x86_init
2010-02-19 16:12:29 -08:00
xen
Merge branch 'upstream/xen-settime' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen
2011-11-06 20:15:05 -08:00
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
Merge branch 'idle-release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6
2011-05-29 11:18:09 -07:00
aes.h
…
agp.h
…
alternative-asm.h
asm alternatives: remove incorrect alignment notes
2011-09-15 13:28:33 -07:00
alternative.h
asm alternatives: remove incorrect alignment notes
2011-09-15 13:28:33 -07:00
amd_nb.h
x86: cache_info: Kill the atomic allocation in amd_init_l3_cache()
2011-09-12 19:28:37 +02:00
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.h
x86/apic: Allow use of lapic timer early calibration result
2011-11-10 16:20:57 +01:00
apicdef.h
x86: TSC deadline definitions
2011-09-25 19:53:00 +03:00
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: Fix write lock scalability 64-bit issue
2011-07-21 09:03:36 +02:00
atomic64_32.h
atomic: move atomic_add_unless to generic code
2011-07-26 16:49:47 -07:00
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
…
bios_ebda.h
x86: Better comments for get_bios_ebda()
2011-04-29 14:13:15 -07:00
bitops.h
asm-generic: add another generic ext2 atomic bitops
2011-07-26 16:49:46 -07:00
bitsperlong.h
…
boot.h
x86: support XZ-compressed kernel
2011-01-13 08:03:25 -08:00
bootparam.h
x86: Add device tree support
2011-02-23 22:27:52 +01:00
bug.h
x86: Convert BUG() to use unreachable()
2009-12-05 09:10:12 -08:00
bugs.h
…
byteorder.h
…
cache.h
Rename .data.read_mostly to .data..read_mostly.
2010-03-03 11:26:00 +01:00
cacheflush.h
x86: Fix common misspellings
2011-03-18 10:39:30 +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
…
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, cmpxchg: Unify cmpxchg into cmpxchg.h
2011-08-29 13:42:10 -07:00
cmpxchg_64.h
x86, cmpxchg: Unify cmpxchg into cmpxchg.h
2011-08-29 13:42:10 -07:00
cmpxchg.h
x86, cmpxchg: Use __compiletime_error() to make usage messages a bit nicer
2011-08-29 17:20:40 -07:00
compat.h
compat: sync compat_stats with statfs.
2011-10-28 14:58:53 +02:00
cpu.h
x86: Fix mwait_usable section mismatch
2011-02-14 12:08:28 +01:00
cpufeature.h
Merge git://github.com/herbertx/crypto
2011-11-01 09:24:41 -07:00
cpumask.h
…
cputime.h
…
current.h
…
debugreg.h
x86: Use this_cpu_ops to optimize code
2010-12-30 12:20:28 +01:00
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
x86-64: Add user_64bit_mode paravirt op
2011-08-04 16:13:49 -07:00
device.h
iommu: Rename the DMAR and INTR_REMAP config options
2011-09-21 10:22:03 +02:00
div64.h
…
dma-mapping.h
doc: fix broken references
2011-09-27 18:08:04 +02:00
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
x86: e820: Remove conditional early mapping in parse_e820_ext
2011-02-23 22:27:52 +01:00
edac.h
…
efi.h
x86, efi: Consolidate EFI nx control
2011-05-09 12:14:29 -07:00
elf.h
x86, amd: Avoid cache aliasing penalties on AMD family 15h
2011-08-05 12:26:44 -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
…
fb.h
x86-64: Allow fbdev primary video code
2010-02-16 21:22:26 -08:00
fcntl.h
…
fixmap.h
x86-64: Give vvars their own page
2011-06-05 21:30:32 +02:00
floppy.h
…
frame.h
x86: Unify rwlock assembly implementation
2011-07-21 09:03:31 +02:00
ftrace.h
ftrace/x86: mcount offset calculation
2011-05-16 14:55:57 -04:00
futex.h
futex: Sanitize futex ops argument types
2011-03-11 12:23:31 +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
x86/gpio: Implement x86 gpio_to_irq convert function
2011-01-11 12:46:15 +01:00
hardirq.h
irq_work: Add generic hardirq context callbacks
2010-10-18 19:58:50 +02:00
highmem.h
mm: stack based kmap_atomic()
2010-10-26 16:52:08 -07:00
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
x86-32, fpu: Fix FPU exception handling on non-SSE systems
2011-04-06 16:53:01 -07:00
i8259.h
x86: i8259: Convert to new irq_chip functions
2010-10-12 16:53:36 +02:00
ia32_unistd.h
…
ia32.h
…
idle.h
x86 idle: clarify AMD erratum 400 workaround
2011-05-29 03:38:57 -04:00
inat_types.h
…
inat.h
x86: AVX instruction set decoder support
2009-10-29 08:47:46 +01:00
init.h
x86: Rename e820_table_* to pgt_buf_*
2011-02-24 14:52:18 +01:00
insn.h
x86: Move MAX_INSN_SIZE into asm/insn.h
2010-03-10 13:23:34 +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: Some drivers need to known when an SCU is available
2011-10-24 14:09:15 +02:00
io_apic.h
x86, ioapic: Consolidate gsi routing info into 'struct ioapic'
2011-05-20 13:41:01 +02:00
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
x86: Move iommu_shutdown_noop to x86_init.c
2009-11-15 09:03:10 +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_controller.h
x86: dtb: Add irq domain abstraction
2011-02-23 22:27:53 +01:00
irq_regs.h
…
irq_remapping.h
iommu: Rename the DMAR and INTR_REMAP config options
2011-09-21 10:22:03 +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
jump label: Add _ASM_ALIGN for x86 and x86_64
2011-04-04 13:42:51 -04:00
Kbuild
archs: replace unifdef-y with header-y
2010-08-14 22:26:51 +02:00
kdebug.h
ptrace: unify show_regs() prototype
2011-07-26 16:49:43 -07:00
kexec.h
…
kgdb.h
kgdbts: unify/generalize gdb breakpoint adjustment
2011-05-26 17:12:36 -07:00
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: expand decode flags to 64 bits
2011-09-25 19:52:49 +03:00
kvm_host.h
KVM: emulate lapic tsc deadline timer for guest
2011-10-05 15:34:56 +02:00
kvm_para.h
KVM guest: KVM Steal time registration
2011-07-24 11:49:36 +03:00
kvm.h
KVM: x86: XSAVE/XRSTOR live migration support
2010-08-01 10:46:37 +03:00
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
atomic: use <linux/atomic.h>
2011-07-26 16:49:47 -07:00
mach_timer.h
…
mach_traps.h
x86/mrst: Avoid reporting wrong nmi status
2011-11-10 16:21:01 +01:00
math_emu.h
…
mc146818rtc.h
…
mca_dma.h
…
mca.h
…
mce.h
x86/mce: Make mce_chrdev_ops 'static const'
2011-11-08 16:17:11 +01:00
memblock.h
x86, efi: Do not reserve boot services regions within reserved areas
2011-06-18 22:48:49 +02:00
microcode.h
x86, microcode, AMD: Cleanup code a bit
2010-11-10 14:54:54 +01:00
mman.h
…
mmconfig.h
…
mmu_context.h
atomic: use <linux/atomic.h>
2011-07-26 16:49:47 -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, mm: s/PAGES_PER_ELEMENT/PAGES_PER_SECTION/
2011-07-12 21:58:11 -07:00
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
x86: Fix APIC ID sizing bug on larger systems, clean up MAX_APICS confusion
2011-01-05 14:09:23 +01:00
mpspec.h
x86: Unify cpu/apicid <-> NUMA node mapping between 32 and 64bit
2011-01-28 14:54:09 +01:00
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/mrst: Add support for Penwell clock calibration
2011-11-10 16:20:59 +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
x86: TSC deadline definitions
2011-09-25 19:53:00 +03:00
msr.h
x86, gcc-4.6: Avoid unused by set variables in rdmsr
2010-07-20 15:38:18 -07:00
mtrr.h
…
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: Add in logic to handle multiple events and unknown NMIs
2011-10-10 06:57:01 +02:00
nops.h
x86, cpu: Clean up and unify the NOP selection infrastructure
2011-04-18 16:40:21 -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: Remove CONFIG_4KSTACKS
2010-06-29 12:12:59 +02:00
page_32.h
…
page_64_types.h
…
page_64.h
…
page_types.h
x86-64, NUMA: Revert NUMA affine page table allocation
2011-03-04 10:26:36 +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
KVM guest: Add a pv_ops stub for steal time
2011-07-14 12:59:44 +03:00
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
x86: constify PCI raw ops structures
2011-10-14 09:05:28 -07:00
pci-direct.h
…
pci-functions.h
…
pci.h
x86/PCI: Remove dma32_reserve_bootmem
2011-05-10 15:43:32 -07:00
percpu.h
percpu: Fixup __this_cpu_xchg* operations
2011-07-12 13:47:16 +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: Implement IBS initialization
2011-10-10 06:57:16 +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
x86: Flush TLB if PGD entry is changed in i386 PAE mode
2011-03-18 11:44:01 +01:00
pgtable.h
thp: don't allow transparent hugepage support without PSE
2011-01-13 17:32:45 -08:00
poll.h
…
posix_types_32.h
…
posix_types_64.h
…
posix_types.h
…
prctl.h
…
probe_roms.h
x86: Introduce pci_map_biosrom()
2011-03-15 15:34:15 -07:00
processor-cyrix.h
…
processor-flags.h
KVM: Remove RDWRGSFS bit from CR4_RESERVED_BITS
2011-07-12 13:16:22 +03:00
processor.h
x86, intel: Output microcode revision in /proc/cpuinfo
2011-10-14 13:16:35 +02:00
prom.h
atomic: use <linux/atomic.h>
2011-07-26 16:49:47 -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
x86-64: Add user_64bit_mode paravirt op
2011-08-04 16:13:49 -07:00
pvclock-abi.h
x86, paravirt: don't compute pvclock adjustments if we trust the tsc
2010-05-19 11:41:05 +03:00
pvclock.h
KVM: Fix instruction size issue in pvclock scaling
2011-08-30 14:42:30 +03:00
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, asm: Fix binutils 2.16 issue with __USER32_CS
2011-06-03 14:39:14 -07:00
sembuf.h
…
serial.h
…
setup_arch.h
…
setup.h
Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2011-05-19 18:08:06 -07:00
shmbuf.h
…
shmparam.h
…
sigcontext32.h
…
sigcontext.h
tree-wide: fix misspelling of "definition" in comments
2009-12-04 23:41:47 +01:00
sigframe.h
…
siginfo.h
…
signal.h
…
smp.h
Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2011-03-15 19:49:10 -07:00
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
…
spinlock_types.h
x86, ticketlock: Make __ticket_spin_trylock common
2011-08-29 13:46:34 -07:00
spinlock.h
x86, ticketlock: remove obsolete comment
2011-09-27 23:37:20 -07:00
stackprotector.h
…
stacktrace.h
x86: Remove warning and warning_symbol from struct stacktrace_ops
2011-05-12 15:31:28 +02:00
stat.h
…
statfs.h
…
string_32.h
…
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
sync_bitops.h
…
sys_ia32.h
Mark arguments to certain syscalls as being const
2010-08-13 16:53:13 -07:00
syscall.h
tracing: Unify arch_syscall_addr() implementations
2010-02-17 13:07:21 +01:00
syscalls.h
Make do_execve() take a const filename pointer
2010-08-17 18:07:43 -07:00
system.h
xen/pm_idle: Make pm_idle be default_idle under Xen.
2011-12-03 10:49:58 -08:00
tce.h
…
termbits.h
…
termios.h
…
thread_info.h
atomic: use <linux/atomic.h>
2011-07-26 16:49:47 -07:00
time.h
x86: i8253: Consolidate definitions of global_clock_event
2011-06-09 15:01:40 +02:00
timer.h
x86, nmi_watchdog: Remove all stub function calls from old nmi_watchdog
2010-11-18 09:08:23 +01:00
timex.h
…
tlb.h
…
tlbflush.h
x86-32, mm: Add an initial page table for core bootstrapping
2010-10-20 14:23:55 -07:00
topology.h
x86, NUMA: Make 32bit use common NUMA init path
2011-05-02 17:24:48 +02:00
trampoline.h
x86, trampoline: Use the unified trampoline setup for ACPI wakeup
2011-02-17 21:05:06 -08:00
traps.h
x86-64: Rework vsyscall emulation and add vsyscall= parameter
2011-08-10 19:26:46 -05:00
tsc.h
x86-64: Move vread_tsc and vread_hpet into the vDSO
2011-07-14 17:57:05 -07:00
types.h
remove dma64_addr_t
2011-03-23 19:47:18 -07:00
uaccess_32.h
sanitize <linux/prefetch.h> usage
2011-05-20 12:50:29 -07:00
uaccess_64.h
sanitize <linux/prefetch.h> usage
2011-05-20 12:50:29 -07:00
uaccess.h
x86, perf: Make copy_from_user_nmi() a library function
2011-07-21 20:41:57 +02:00
ucontext.h
…
unaligned.h
…
unistd_32.h
Cross Memory Attach
2011-10-31 17:30:44 -07:00
unistd_64.h
Cross Memory Attach
2011-10-31 17:30:44 -07:00
unistd.h
…
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
…
vgtod.h
x86-64: Move vread_tsc and vread_hpet into the vDSO
2011-07-14 17:57:05 -07:00
virtext.h
…
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
x2apic.h
x86, x2apic: Move the common bits to x2apic.h
2011-05-20 13:41:11 +02:00
x86_init.h
x86/mrst: Avoid reporting wrong nmi status
2011-11-10 16:21:01 +01:00
xcr.h
…
xor_32.h
…
xor_64.h
…
xor.h
…
xsave.h
Merge branch 'x86-xsave-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
2010-08-06 16:25:13 -07:00