android_kernel_xiaomi_sm8350/arch/x86
Tejun Heo b4a8f7a262 x86: conditionalize stack canary handling in hot path
Impact: no unnecessary stack canary swapping during context switch

There's no point in moving stack_canary around during context switch
if it's not enabled.  Conditionalize it.

Signed-off-by: Tejun Heo <tj@kernel.org>
2009-01-20 12:29:19 +09:00
..
boot
configs
crypto
ia32 x86-64: Move kernelstack from PDA to per-cpu. 2009-01-19 00:38:58 +09:00
include/asm x86: conditionalize stack canary handling in hot path 2009-01-20 12:29:19 +09:00
kernel x86: cleanup stack protector 2009-01-20 12:29:19 +09:00
kvm KVM: change KVM to use IOMMU API 2009-01-03 14:11:07 +01:00
lguest Merge branch 'cpus4096-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2009-01-02 11:44:09 -08:00
lib
mach-default x86: mach-default setup.c cleanups 2008-12-29 13:18:39 +01:00
mach-generic x86: rename all fields of mpc_table mpc_X to X 2009-01-05 14:08:34 +01:00
mach-rdc321x
mach-voyager percpu: add optimized generic percpu accessors 2009-01-16 14:20:31 +01:00
math-emu
mm Merge branch 'core/percpu' into stackprotector 2009-01-18 18:37:14 +01:00
oprofile Merge branch 'oprofile/ring_buffer' into oprofile/oprofile-for-tip 2009-01-08 14:27:34 +01:00
pci x86 PAT: consolidate old memtype new memtype check into a function 2009-01-13 19:13:00 +01:00
power
scripts
vdso Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6 2008-12-28 12:33:21 -08:00
video
xen x86-64: Move oldrsp from PDA to per-cpu. 2009-01-19 00:38:58 +09:00
Kconfig Merge branch 'core/percpu' into stackprotector 2009-01-18 18:37:14 +01:00
Kconfig.cpu X86_DEBUGCTLMSR won't work on uml 2009-01-05 17:41:45 -08:00
Kconfig.debug Merge branch 'linus' into stackprotector 2008-12-31 08:31:57 +01:00
Makefile Merge branch 'linus' into stackprotector 2008-12-31 08:31:57 +01:00
Makefile_32.cpu