Suresh Siddha 3fb82d56ad x86, suspend: Avoid unnecessary smp alternatives switch during suspend/resume ... During suspend, we disable all the non boot cpus. And during resume we bring them all back again. So no need to do alternatives_smp_switch() in between. On my core 2 based laptop, this speeds up the suspend path by 15msec and the resume path by 5 msec (suspend/resume speed up differences can be attributed to the different P-states that the cpu is in during suspend/resume). Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com> LKML-Reference: <1290557500.4946.8.camel@sbsiddha-MOBL3.sc.intel.com> Cc: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>		2010-12-13 16:23:56 -08:00
..
boot	x86, setup: Use string copy operation to optimze copy in kernel compression	2010-10-07 21:23:09 -07:00
configs	defconfig reduction	2010-08-14 22:26:53 +02:00
crypto	Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6	2010-05-03 11:28:58 +08:00
ia32	BKL: remove extraneous #include <smp_lock.h>	2010-11-17 08:59:32 -08:00
include/asm	x86, suspend: Avoid unnecessary smp alternatives switch during suspend/resume	2010-12-13 16:23:56 -08:00
kernel	x86, suspend: Avoid unnecessary smp alternatives switch during suspend/resume	2010-12-13 16:23:56 -08:00
kvm	KVM: VMX: Fix host userspace gsbase corruption	2010-11-17 19:48:05 -02:00
lguest	x86: lguest: Use new irq allocator	2010-10-12 16:53:45 +02:00
lib	x86, mem: Optimize memmove for small size and unaligned cases	2010-09-24 18:57:11 -07:00
math-emu	x86, fpu: Unbreak FPU emulation	2010-05-10 13:37:16 -07:00
mm	x86: Use online node real index in calulate_tbl_offset()	2010-11-18 10:10:50 +01:00
oprofile	Merge branch 'x86' of git://git.kernel.org/pub/scm/linux/kernel/git/rric/oprofile into perf/urgent	2010-10-25 19:17:32 +02:00
pci	xen: fix MSI setup and teardown for PV on HVM guests	2010-12-02 14:34:25 +00:00
platform	x86: UV: Address interrupt/IO port operation conflict	2010-11-18 10:41:25 +01:00
power	x86, tsc, sched: Recompute cyc2ns_offset's during resume from sleep states	2010-08-20 14:59:02 +02:00
tools
vdso	Merge branches 'x86-cleanups-for-linus', 'x86-vmware-for-linus', 'x86-mtrr-for-linus', 'x86-apic-for-linus', 'x86-fpu-for-linus' and 'x86-vdso-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2010-08-06 16:22:59 -07:00
video
xen	Merge branch '2.6.37-rc4-pvhvm-fixes' of git://xenbits.xen.org/people/sstabellini/linux-pvhvm	2010-12-03 11:30:57 -08:00
.gitignore
Kbuild	x86: Add platform directory	2010-10-27 14:30:01 +02:00
Kconfig	perf, x86: Fixup Kconfig deps	2010-11-26 15:00:58 +01:00
Kconfig.cpu	Merge branch 'x86-fpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2010-05-18 08:58:16 -07:00
Kconfig.debug	Merge branch 'x86-irq-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2010-10-22 08:54:21 -07:00
Makefile	Merge branch 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2010-10-21 13:06:00 -07:00
Makefile_32.cpu	jump label: Add work around to i386 gcc asm goto bug	2010-10-29 14:45:29 -04:00