Jan Kiszka 2eec734374 KVM: x86: Avoid issuing wbinvd twice ...

Micro optimization to avoid calling wbinvd twice on the CPU that has to
emulate it. As we might be preempted between smp_call_function_many and
the local wbinvd, the cache might be filled again so that real work
could be done uselessly.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

2011-01-12 11:28:52 +02:00

..

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

crypto: ghash-intel - ghash-clmulni-intel_glue needs err.h

2010-12-15 19:44:08 +08:00

ia32

BKL: remove extraneous #include <smp_lock.h>

2010-11-17 08:59:32 -08:00

include/asm

KVM: x86: Add missing inline tag to kvm_read_and_reset_pf_reason

2011-01-12 11:23:27 +02:00

kernel

KVM: Let host know whether the guest can handle async PF in non-userspace context.

2011-01-12 11:23:21 +02:00

kvm

KVM: x86: Avoid issuing wbinvd twice

2011-01-12 11:28:52 +02:00

lguest

lguest: populate initial_page_table

2010-12-16 17:03:15 +10:30

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

x86: avoid low BIOS area when allocating address space

2010-12-17 10:01:17 -08:00

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 branches 'x86-fixes-for-linus', 'perf-fixes-for-linus' and 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2010-12-08 06:40:59 -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