Andy Lutomirski 512255a2ad Revert "sched/x86_64: Don't save flags on context switch" ... This reverts commit: 2c7577a758 ("sched/x86_64: Don't save flags on context switch") It was a nice speedup. It's also not quite correct: SYSENTER enables interrupts too early. We can re-add this optimization once the SYSENTER code is beaten into shape, which should happen in 4.3 or 4.4. Signed-off-by: Andy Lutomirski <luto@kernel.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: stable@vger.kernel.org # v3.19 Link: http://lkml.kernel.org/r/85f56651f59f76624e80785a8fd3bdfdd089a818.1439838962.git.luto@kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>		2015-08-18 09:39:26 +02:00
..
boot	x86/efi: Use all 64 bit of efi_memmap in setup_e820()	2015-07-30 18:07:10 +01:00
configs
crypto
entry	x86: fix error handling for 32-bit compat out-of-range system call numbers	2015-08-13 16:19:44 -07:00
ia32
include	Revert "sched/x86_64: Don't save flags on context switch"	2015-08-18 09:39:26 +02:00
kernel	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2015-08-16 15:11:25 -07:00
kvm	KVM: x86: Use adjustment in guest cycles when handling MSR_IA32_TSC_ADJUST	2015-08-07 13:28:03 +02:00
lguest
lib	perf/x86: Fix copy_from_user_nmi() return if range is not ok	2015-07-06 14:09:27 +02:00
math-emu	x86/ldt: Further fix FPU emulation	2015-08-16 15:11:05 -07:00
mm	x86/mm/pat: Revert 'Adjust default caching mode translation tables'	2015-07-26 10:27:37 +02:00
net	ebpf, x86: fix general protection fault when tail call is invoked	2015-07-29 17:02:19 -07:00
oprofile
pci
platform	efi: Check for NULL efi kernel parameters	2015-07-30 18:07:11 +01:00
power	x86/ldt: Make modify_ldt synchronous	2015-07-31 10:23:23 +02:00
purgatory
realmode
tools
um
video
xen	xen: bug fixes for 4.2-rc6	2015-08-13 13:36:22 -07:00
.gitignore
Kbuild
Kconfig	x86/fpu, sched: Introduce CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT and use it on x86	2015-07-18 03:42:51 +02:00
Kconfig.cpu
Kconfig.debug	x86/entry/64, x86/nmi/64: Add CONFIG_DEBUG_ENTRY NMI testing code	2015-07-17 12:50:14 +02:00
Makefile
Makefile_32.cpu
Makefile.um