Gleb Natapov 859f8450d8 KVM: use is_idle_task() instead of idle_cpu() to decide when to halt in async_pf ... As Frederic pointed idle_cpu() may return false even if async fault happened in the idle task if wake up is pending. In this case the code will try to put idle task to sleep. Fix this by using is_idle_task() to check for idle task. Reported-by: Frederic Weisbecker <fweisbec@gmail.com> Signed-off-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>		2012-11-28 21:30:13 -02:00
..
acpi	Merge branch 'x86-smap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2012-10-01 13:59:17 -07:00
apic	x86/irq/ioapic: Check for valid irq_cfg pointer in smp_irq_move_cleanup_interrupt	2012-10-24 12:53:51 +02:00
cpu	perf/x86: Remove unused variable in nhmex_rbox_alter_er()	2012-10-24 12:51:40 +02:00
.gitignore
alternative.c	Merge branch 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2012-10-01 10:47:45 -07:00
amd_gart_64.c	X86 & IA64: adapt for dma_map_ops changes	2012-03-28 16:36:31 +02:00
amd_nb.c	Merge branch 'x86-mce-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2012-07-22 16:07:45 -07:00
apb_timer.c	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
aperture_64.c	x86/gart: Fix kmemleak warning	2012-06-06 11:58:38 +02:00
apm_32.c	x86/debug: Add KERN_<LEVEL> to bare printks, convert printks to pr_<level>	2012-06-06 09:17:22 +02:00
asm-offsets.c	x86, um/x86: switch to generic sys_execve and kernel_execve	2012-09-30 22:53:32 -04:00
asm-offsets_32.c	x86: Generate system call tables and unistd_*.h from tables	2011-11-17 13:35:37 -08:00
asm-offsets_64.c	x32: If configured, add x32 system calls to system call tables	2012-02-20 12:52:06 -08:00
audit_64.c
bootflag.c
check.c	x86: kernel/check.c simple_strtoul cleanup	2012-05-15 15:36:41 -07:00
cpuid.c	Use get_online_cpus to avoid races involving CPU hotplug	2012-09-23 07:43:56 -07:00
crash.c	x86, nmi: Wire up NMI handlers to new routines	2011-10-10 06:56:57 +02:00
crash_dump_32.c	x86: remove the second argument of k[un]map_atomic()	2012-03-20 21:48:15 +08:00
crash_dump_64.c	crash_dump: export is_kdump_kernel to modules, consolidate elfcorehdr_addr, setup_elfcorehdr and saved_max_pfn	2011-03-23 19:47:19 -07:00
devicetree.c	x86: dt: Use linear irq domain for ioapic(s)	2012-08-21 22:16:57 +02:00
doublefault_32.c
dumpstack.c	x86: Move call to print_modules() out of show_regs()	2012-06-20 14:33:48 +02:00
dumpstack_32.c	x86: Move call to print_modules() out of show_regs()	2012-06-20 14:33:48 +02:00
dumpstack_64.c	x86: Move call to print_modules() out of show_regs()	2012-06-20 14:33:48 +02:00
e820.c	x86, mm: Trim memory in memblock to be page aligned	2012-10-24 11:52:21 -07:00
early-quirks.c	x86, quirk: Fix SB600 revision check	2011-03-16 14:03:32 +01:00
early_printk.c	Revert "x86/early_printk: Replace obsolete simple_strtoul() usage with kstrtoint()"	2012-07-22 15:47:52 +02:00
entry_32.S	Merge commit 'v3.7-rc1' into stable/for-linus-3.7	2012-10-19 15:19:19 -04:00
entry_64.S	Merge commit 'v3.7-rc1' into stable/for-linus-3.7	2012-10-19 15:19:19 -04:00
ftrace.c	ftrace/x86: Add save_regs for i386 function calls	2012-07-19 13:20:37 -04:00
head.c	memblock, x86: Replace memblock_x86_reserve/free_range() with generic ones	2011-07-14 11:47:53 -07:00
head32.c	x86, realmode: Move ACPI wakeup to unified realmode code	2012-05-08 11:46:05 -07:00
head64.c	x86, realmode: Move ACPI wakeup to unified realmode code	2012-05-08 11:46:05 -07:00
head_32.S	x86-32: Start out eflags and cr4 clean	2012-09-26 15:06:22 -07:00
head_64.S	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
hpet.c	x86: hpet: Fix copy-and-paste mistake in earlier change	2012-05-25 15:32:29 +02:00
hw_breakpoint.c	x86: Use this_cpu_ops to optimize code	2010-12-30 12:20:28 +01:00
i386_ksyms_32.c
i387.c	x86, kvm: fix kvm's usage of kernel_fpu_begin/end()	2012-09-21 16:59:04 -07:00
i8237.c	x86: Use syscore_ops instead of sysdev classes and sysdevs	2011-03-23 22:15:54 +01:00
i8253.c	x86: Use common i8253 clockevent	2011-07-01 10:37:14 +02:00
i8259.c	x86/irq/i8259: Fix incorrect comment	2012-08-22 09:34:24 +02:00
io_delay.c
ioport.c	x86: Use bitmap library functions	2011-02-17 14:59:22 +01:00
irq.c	Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2012-10-01 11:13:33 -07:00
irq_32.c	x86: Use common threadinfo allocator	2012-05-08 14:08:44 +02:00
irq_64.c	x86: Add stack top margin for stack overflow checking	2011-12-07 09:27:11 +01:00
irq_work.c	irq_work: Add generic hardirq context callbacks	2010-10-18 19:58:50 +02:00
irqinit.c	x86/tlb: replace INVALIDATE_TLB_VECTOR by CALL_FUNCTION_VECTOR	2012-06-27 19:29:13 -07:00
jump_label.c	jump_label, x86: Fix section mismatch	2011-12-06 20:41:02 +01:00
kdebugfs.c	arch/x86/kernel/kdebugfs.c: Ensure a consistent return value in error case	2012-07-26 15:07:20 +02:00
kgdb.c	kgdb,x86: fix warning about unused variable	2012-10-12 06:37:34 -05:00
kprobes-common.h	x86/kprobes: Split out optprobe related code to kprobes-opt.c	2012-03-06 09:49:49 +01:00
kprobes-opt.c	x86/kprobes: Split out optprobe related code to kprobes-opt.c	2012-03-06 09:49:49 +01:00
kprobes.c	kprobes/x86: Move skip_singlestep up	2012-09-20 14:48:16 +02:00
kvm.c	KVM: use is_idle_task() instead of idle_cpu() to decide when to halt in async_pf	2012-11-28 21:30:13 -02:00
kvmclock.c	x86: kvm guest: pvclock vsyscall support	2012-11-27 23:29:10 -02:00
ldt.c	Disintegrate asm/system.h for X86	2012-03-28 18:11:12 +01:00
machine_kexec_32.c	Disintegrate asm/system.h for X86	2012-03-28 18:11:12 +01:00
machine_kexec_64.c	x86, cleanups: Use clear_page/copy_page rather than memset/memcpy	2010-09-22 15:36:49 -07:00
Makefile	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal	2012-10-10 12:02:25 +09:00
microcode_amd.c	x86, microcode, AMD: Fix use after free in free_cache()	2012-09-19 18:06:25 +02:00
microcode_core.c	Merge branch 'x86-microcode-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2012-10-01 11:15:17 -07:00
microcode_intel.c	x86, microcode: Add a refresh firmware flag to ->request_microcode_fw	2012-08-22 16:15:58 -07:00
mmconf-fam10h_64.c	x86-64: Fix and clean up AMD Fam10 MMCONF enabling	2010-11-18 13:41:35 +01:00
module.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2012-07-24 13:34:56 -07:00
mpparse.c	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
msr.c	Use get_online_cpus to avoid races involving CPU hotplug	2012-09-23 07:43:56 -07:00
nmi.c	x86: Save cr2 in NMI in case NMIs take a page fault (for i386)	2012-06-08 18:51:12 -04:00
nmi_selftest.c	x86/nmi: Clean up register_nmi_handler() usage	2012-06-20 14:23:17 +02:00
paravirt-spinlocks.c
paravirt.c	x86, pvops: Remove hooks for {rd,wr}msr_safe_regs	2012-06-07 11:41:08 -07:00
paravirt_patch_32.c
paravirt_patch_64.c
pci-calgary_64.c	x86/debug: Add KERN_<LEVEL> to bare printks, convert printks to pr_<level>	2012-06-06 09:17:22 +02:00
pci-dma.c	iommu: Remove group_mf	2012-06-25 13:48:30 +02:00
pci-iommu_table.c	arch/x86/kernel/pci-iommu_table.c: Convert sprintf_symbol to %pS	2011-05-10 10:21:35 +02:00
pci-nommu.c	X86: integrate CMA with DMA-mapping subsystem	2012-05-21 15:09:38 +02:00
pci-swiotlb.c	X86 & IA64: adapt for dma_map_ops changes	2012-03-28 16:36:31 +02:00
pcspeaker.c
perf_regs.c	perf: Fix off by one test in perf_reg_value()	2012-09-19 17:08:40 +02:00
probe_roms.c	x86/pci/probe_roms: Add missing __iomem annotation to pci_map_biosrom()	2012-09-05 10:52:25 +02:00
process.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal	2012-10-10 12:02:25 +09:00
process_32.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal	2012-10-10 12:02:25 +09:00
process_64.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal	2012-10-10 12:02:25 +09:00
ptrace.c	Merge branch 'x86-fpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2012-10-01 11:10:52 -07:00
pvclock.c	x86: pvclock: generic pvclock vsyscall initialization	2012-11-27 23:29:09 -02:00
quirks.c	x86/PCI: move fixup hooks from __init to __devinit	2012-06-12 09:10:54 -06:00
reboot.c	x86/reboot: Remove quirk entry for SBC FITPC	2012-10-04 12:22:32 +02:00
reboot_fixups_32.c	x86: Ce4100: Add reboot_fixup() for CE4100	2010-11-12 00:45:41 +01:00
relocate_kernel_32.S	kexec, x86: Fix incorrect jump back address if not preserving context	2011-07-21 11:19:28 +02:00
relocate_kernel_64.S	kexec, x86: Fix incorrect jump back address if not preserving context	2011-07-21 11:19:28 +02:00
resource.c	x86: avoid high BIOS area when allocating address space	2010-12-17 10:01:30 -08:00
rtc.c	sections: fix section conflicts in arch/x86	2012-10-06 03:04:40 +09:00
setup.c	EFI updates for 3.7	2012-10-26 10:17:38 +02:00
setup_percpu.c	x86: Add read_mostly declaration/definition to variables from smp.h	2012-06-14 12:42:11 +02:00
signal.c	Merge branch 'uprobes/core' of git://git.kernel.org/pub/scm/linux/kernel/git/oleg/misc into perf/urgent	2012-10-21 18:18:17 +02:00
smp.c	x86/reboot: Update nonmi_ipi parameter	2012-05-14 11:49:38 +02:00
smpboot.c	x86/smp: Don't ever patch back to UP if we unplug cpus	2012-08-23 10:45:13 +02:00
stacktrace.c	x86: Swap save_stack_trace_regs parameters	2011-06-14 22:48:51 -04:00
step.c	uprobes/x86: Do not (ab)use TIF_SINGLESTEP/user_*_single_step() for single-stepping	2012-09-15 17:37:30 +02:00
sys_x86_64.c	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
syscall_32.c	x86, syscall: Re-fix typo in comment	2011-11-18 16:25:07 -08:00
syscall_64.c	x32: If configured, add x32 system calls to system call tables	2012-02-20 12:52:06 -08:00
tboot.c	x86, realmode: fixes compilation issue in tboot.c	2012-05-08 15:04:27 -07:00
tce_64.c	Disintegrate asm/system.h for X86	2012-03-28 18:11:12 +01:00
test_nx.c	x86: Eliminate various 'set but not used' warnings	2011-05-21 19:10:33 +02:00
test_rodata.c	x86, extable: Remove open-coded exception table entries in arch/x86/kernel/test_rodata.c	2012-04-20 13:51:38 -07:00
time.c	MCA: delete all remaining traces of microchannel bus support.	2012-05-17 19:06:13 -04:00
tls.c	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2012-03-29 14:28:26 -07:00
tls.h
topology.c	x86: Fix files explicitly requiring export.h for EXPORT_SYMBOL/THIS_MODULE	2011-10-31 19:30:35 -04:00
traps.c	Merge branch 'x86-fpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2012-10-01 11:10:52 -07:00
tsc.c	x86/debug: Add KERN_<LEVEL> to bare printks, convert printks to pr_<level>	2012-06-06 09:17:22 +02:00
tsc_sync.c	x86/tsc: Reduce the TSC sync check time for core-siblings	2012-02-22 11:49:40 +01:00
uprobes.c	uprobes/x86: Only rep+nop can be emulated correctly	2012-10-07 21:19:40 +02:00
verify_cpu.S	x86: Fix common misspellings	2011-03-18 10:39:30 +01:00
vm86_32.c	x86: get rid of TIF_IRET hackery	2012-09-20 09:50:17 -04:00
vmlinux.lds.S	x86, realmode: Move ACPI wakeup to unified realmode code	2012-05-08 11:46:05 -07:00
vsmp_64.c	x86/apic/x2apic: Limit the vector reservation to the user specified mask	2012-07-06 11:00:22 +02:00
vsyscall_64.c	time: Convert x86_64 to using new update_vsyscall	2012-09-24 12:38:09 -04:00
vsyscall_emu_64.S	x86-64: Rework vsyscall emulation and add vsyscall= parameter	2011-08-10 19:26:46 -05:00
vsyscall_trace.h	x86-64: Add vsyscall:emulate_vsyscall trace event	2011-08-04 16:13:53 -07:00
x86_init.c	x86: xen: Cleanup and remove x86_init.paging.pagetable_setup_done()	2012-09-12 15:33:06 +02:00
x8664_ksyms_64.c	ftrace/x86: Add support for -mfentry to x86_64	2012-08-23 11:26:36 -04:00
xsave.c	x86, smap: Do not abuse the [f][x]rstor_checking() functions for user space	2012-09-25 15:42:18 -07:00