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(parent: fd1d297) | patch
KVM: VMX: Only reset MMU when necessary
authorSheng Yang <sheng@linux.intel.com>
Wed, 12 May 2010 08:40:42 +0000 (16:40 +0800)
committerAvi Kivity <avi@redhat.com>
Sun, 1 Aug 2010 07:35:45 +0000 (10:35 +0300)
commit9bb99d41068ef26d3900ac207574657bcf2af106
treec49cbdc633b0146c9af9fdf5036dfdb09a008d97tree | snapshot
parentfd1d297ab4cf2d370681b18af815b6b0ddcdb656commit | diff
KVM: VMX: Only reset MMU when necessary

Only modifying some bits of CR0/CR4 needs paging mode switch.

Modify EFER.NXE bit would result in reserved bit updates.

Signed-off-by: Sheng Yang <sheng@linux.intel.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
arch/x86/kvm/x86.c diff | blob | history
Linux Kernel Source Tree.