Raghavendra K T 3dbef3e3bf KVM: Enable pvspinlock after jump_label_init() to avoid VM hang ... We use jump label to enable pv-spinlock. With the changes in (442e0973e9 Merge branch 'x86/jumplabel'), the jump label behaviour has changed that would result in eventual hang of the VM since we would end up in a situation where slow path locks would halt the vcpus but we will not be able to wakeup the vcpu by lock releaser using unlock kick. Similar problem in Xen and more detailed description is available in a945928ea2 (xen: Do not enable spinlocks before jump_label_init() has executed) This patch splits kvm_spinlock_init to separate jump label changes with pvops patching and also make jump label enabling after jump_label_init(). Signed-off-by: Raghavendra K T <raghavendra.kt@linux.vnet.ibm.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Gleb Natapov <gleb@redhat.com>		2013-10-15 14:15:54 +03:00
..
acpi	Merge branch 'x86-ras-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2013-09-04 11:07:04 -07:00
apic	Merge branch 'x86-asmlinkage-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2013-09-04 08:42:44 -07:00
cpu	perf/x86: Clean up cap_user_time* setting	2013-10-04 09:58:55 +02:00
kprobes	Merge branch 'x86-asmlinkage-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2013-09-04 08:42:44 -07:00
.gitignore
alternative.c	kprobes/x86: Call out into INT3 handler directly instead of using notifier	2013-07-23 10:12:57 +02:00
amd_gart_64.c
amd_nb.c	x86, amd_nb: Clarify F15h, model 30h GART and L3 support	2013-08-12 15:30:08 +02:00
apb_timer.c
aperture_64.c
apm_32.c	x86, asmlinkage, apm: Make APM data structure used from assembler visible	2013-08-06 14:20:20 -07:00
asm-offsets_32.c	x86: Get rid of ->hard_math and all the FPU asm fu	2013-06-06 14:32:04 -07:00
asm-offsets_64.c
asm-offsets.c
audit_64.c
bootflag.c
check.c
cpuid.c	x86: delete __cpuinit usage from all x86 files	2013-07-14 19:36:56 -04:00
crash_dump_32.c
crash_dump_64.c
crash.c	x86/ioapic/kcrash: Prevent crash_kexec() from deadlocking on ioapic_lock	2013-08-20 09:26:33 +02:00
devicetree.c	of: Specify initrd location using 64-bit	2013-07-24 11:10:01 +01:00
doublefault.c	x86: Extend #DF debugging aid to 64-bit	2013-05-13 13:42:44 -07:00
dumpstack_32.c
dumpstack_64.c
dumpstack.c
e820.c	x86: avoid remapping data in parse_setup_data()	2013-08-13 23:29:19 -07:00
early_printk.c
early-quirks.c	x86: add early quirk for reserving Intel graphics stolen memory v5	2013-09-03 19:17:57 +02:00
entry_32.S	x86-32, ftrace: Fix static ftrace when early microcode is enabled	2013-09-05 09:31:32 -04:00
entry_64.S	x86: Remove now-unused save_rest()	2013-09-10 09:31:55 +02:00
ftrace.c
head32.c	x86, asmlinkage: Make _*_start_kernel visible	2013-08-06 14:18:26 -07:00
head64.c	x86, asmlinkage: Make _*_start_kernel visible	2013-08-06 14:18:26 -07:00
head_32.S	Merge branch 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2013-09-04 09:11:16 -07:00
head_64.S	x86: Make sure IDT is page aligned	2013-07-16 15:14:48 -07:00
head.c
hpet.c
hw_breakpoint.c	ptrace/x86: flush_ptrace_hw_breakpoint() shoule clear the virtual debug registers	2013-07-09 10:33:26 -07:00
i386_ksyms_32.c
i387.c	x86, fpu: correct the asm constraints for fxsave, unbreak mxcsr.daz	2013-07-26 09:11:56 -07:00
i8237.c
i8253.c
i8259.c
io_delay.c
ioport.c
irq_32.c	x86: delete __cpuinit usage from all x86 files	2013-07-14 19:36:56 -04:00
irq_64.c
irq_work.c	x86, asmlinkage: Make all interrupt handlers asmlinkage / __visible	2013-08-06 14:18:23 -07:00
irq.c	x86, asmlinkage: Make all interrupt handlers asmlinkage / __visible	2013-08-06 14:18:23 -07:00
irqinit.c
jump_label.c	Merge branch 'x86/jumplabel' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2013-09-10 19:43:23 -07:00
kdebugfs.c
kgdb.c
kvm.c	KVM: Enable pvspinlock after jump_label_init() to avoid VM hang	2013-10-15 14:15:54 +03:00
kvmclock.c	x86: delete __cpuinit usage from all x86 files	2013-07-14 19:36:56 -04:00
ldt.c
machine_kexec_32.c
machine_kexec_64.c
Makefile	x86: sysfb: move EFI quirks from efifb to sysfb	2013-08-02 16:17:47 -07:00
microcode_amd_early.c	x86, microcode, AMD: Fix early microcode loading	2013-08-12 18:32:45 +02:00
microcode_amd.c	x86/microcode/AMD: Fix patch level reporting for family 15h	2013-09-27 09:29:27 +02:00
microcode_core_early.c	x86: delete __cpuinit usage from all x86 files	2013-07-14 19:36:56 -04:00
microcode_core.c	x86: delete __cpuinit usage from all x86 files	2013-07-14 19:36:56 -04:00
microcode_intel_early.c	x86: delete __cpuinit usage from all x86 files	2013-07-14 19:36:56 -04:00
microcode_intel_lib.c
microcode_intel.c
mmconf-fam10h_64.c	x86: delete __cpuinit usage from all x86 files	2013-07-14 19:36:56 -04:00
module.c
mpparse.c
msr.c	x86: delete __cpuinit usage from all x86 files	2013-07-14 19:36:56 -04:00
nmi_selftest.c
nmi.c	perf/x86: Fix incorrect use of do_div() in NMI warning	2013-07-12 14:13:04 +02:00
paravirt_patch_32.c
paravirt_patch_64.c
paravirt-spinlocks.c	x86, ticketlock: Add slowpath logic	2013-08-09 07:54:00 -07:00
paravirt.c	x86, paravirt: Remove duplicate definition for DEF_NATIVE	2013-09-04 09:46:43 -07:00
pci-calgary_64.c
pci-dma.c
pci-iommu_table.c
pci-nommu.c
pci-swiotlb.c
pcspeaker.c
perf_regs.c
probe_roms.c
process_32.c	x86, asmlinkage: Make 32bit/64bit __switch_to visible	2013-08-06 14:18:30 -07:00
process_64.c	x86, asmlinkage: Make several variables used from assembler/linker script visible	2013-08-06 14:20:13 -07:00
process.c	x86, asmlinkage: Make several variables used from assembler/linker script visible	2013-08-06 14:20:13 -07:00
ptrace.c	ptrace/x86: cleanup ptrace_set_debugreg()	2013-07-09 10:33:26 -07:00
pvclock.c	remove sched notifier for cross-cpu migrations	2013-07-18 12:29:30 +02:00
quirks.c
reboot_fixups_32.c
reboot.c	x86/reboot: Add reboot quirk for Dell Latitude E5410	2013-10-06 11:49:07 +02:00
relocate_kernel_32.S	x86, asm, cleanup: Replace open-coded control register values with symbolic	2013-06-25 16:26:06 -07:00
relocate_kernel_64.S	x86, reloc: Use xorl instead of xorq in relocate_kernel_64.S	2013-06-20 21:30:04 -07:00
resource.c
rtc.c	x86: Increase precision of x86_platform.get/set_wallclock()	2013-05-28 14:00:59 -07:00
setup_percpu.c
setup.c	Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2013-09-04 09:39:26 -07:00
signal.c	Merge branch 'x86-smap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2013-09-04 11:08:32 -07:00
smp.c	x86, asmlinkage: Make all interrupt handlers asmlinkage / __visible	2013-08-06 14:18:23 -07:00
smpboot.c	x86/smpboot: Fix announce_cpu() to printk() the last "OK" properly	2013-09-05 15:05:37 +02:00
stacktrace.c
step.c
sys_x86_64.c	x86 get_unmapped_area: Access mmap_legacy_base through mm_struct member	2013-08-22 10:19:35 -07:00
syscall_32.c	x86, asmlinkage: Make syscall tables visible	2013-08-06 14:20:18 -07:00
syscall_64.c	x86, asmlinkage: Make syscall tables visible	2013-08-06 14:20:18 -07:00
sysfb_efi.c	x86: sysfb: move EFI quirks from efifb to sysfb	2013-08-02 16:17:47 -07:00
sysfb_simplefb.c	x86/simplefb: Mark framebuffer mem-resources as IORESOURCE_BUSY to avoid bootup warning	2013-10-03 07:51:11 +02:00
sysfb.c	x86: sysfb: move EFI quirks from efifb to sysfb	2013-08-02 16:17:47 -07:00
tboot.c	x86 / tboot / ACPI: Fail extended mode reduced hardware sleep	2013-07-31 14:25:51 +02:00
tce_64.c
test_nx.c
test_rodata.c
time.c
tls.c
tls.h
topology.c
trace_clock.c
tracepoint.c	x86: Make sure IDT is page aligned	2013-07-16 15:14:48 -07:00
traps.c	kprobes/x86: Call out into INT3 handler directly instead of using notifier	2013-07-23 10:12:57 +02:00
tsc_sync.c	x86: delete __cpuinit usage from all x86 files	2013-07-14 19:36:56 -04:00
tsc.c	perf/x86: Add ability to calculate TSC from perf sample timestamps	2013-07-23 12:17:45 +02:00
uprobes.c
verify_cpu.S
vm86_32.c
vmlinux.lds.S
vsmp_64.c
vsyscall_64.c	x86: delete __cpuinit usage from all x86 files	2013-07-14 19:36:56 -04:00
vsyscall_emu_64.S
vsyscall_trace.h
x86_init.c	ARM: tegra: core SoC enhancements for 3.12	2013-08-21 10:17:18 -07:00
x8664_ksyms_64.c
xsave.c	x86: delete __cpuinit usage from all x86 files	2013-07-14 19:36:56 -04:00