1
linux/arch
Avi Kivity edcafe3c5a KVM: VMX: Give the guest ownership of cr0.ts when the fpu is active
If the guest fpu is loaded, there is nothing interesing about cr0.ts; let
the guest play with it as it will.  This makes context switches between fpu
intensive guest processes faster, as we won't trap the clts and cr0 write
instructions.

[marcelo: fix cr0 read shadow update on fpu deactivation; kills F8 install]

Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
2010-03-01 12:35:50 -03:00
..
alpha resource/PCI: mark struct resource as const 2010-02-22 16:16:57 -08:00
arm Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 2010-02-26 17:16:20 -08:00
avr32
blackfin
cris resource/PCI: mark struct resource as const 2010-02-22 16:16:57 -08:00
frv resource/PCI: mark struct resource as const 2010-02-22 16:16:57 -08:00
h8300 m68k{,nommu}/h8300: Remove obsolete comment about map_chunk 2010-02-27 18:27:14 +01:00
ia64 KVM: convert slots_lock to a mutex 2010-03-01 12:35:45 -03:00
m32r
m68k m68k: Define sigcontext ABI of ColdFire 2010-02-27 18:44:10 +01:00
m68knommu m68knommu: NPTL support for uClinux 2010-02-27 18:35:22 +01:00
microblaze Merge branch 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6 2010-02-25 15:38:37 -08:00
mips Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2010-02-28 10:38:45 -08:00
mn10300 PCI: add pci_bus_for_each_resource(), remove direct bus->resource[] refs 2010-02-23 09:43:31 -08:00
parisc Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/xfs-vipt 2010-02-26 17:05:10 -08:00
powerpc KVM: PPC: Make large pages work 2010-03-01 12:35:50 -03:00
s390 KVM: switch vcpu context to use SRCU 2010-03-01 12:35:45 -03:00
score Merge branch 'linus' into x86/mm 2010-02-17 18:28:05 +01:00
sh Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2010-02-28 10:20:25 -08:00
sparc Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2010-02-28 10:20:25 -08:00
um Merge branch 'x86-rwsem-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2010-02-28 10:41:35 -08:00
x86 KVM: VMX: Give the guest ownership of cr0.ts when the fpu is active 2010-03-01 12:35:50 -03:00
xtensa resource/PCI: mark struct resource as const 2010-02-22 16:16:57 -08:00
.gitignore
Kconfig Merge branch 'tracing-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2010-02-28 10:17:55 -08:00