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(parent: 299358c) | patch
KVM: VMX: Optimize vmx_get_cpl()
authorAvi Kivity <avi@redhat.com>
Mon, 7 Mar 2011 12:54:28 +0000 (14:54 +0200)
committerAvi Kivity <avi@redhat.com>
Wed, 11 May 2011 11:56:54 +0000 (07:56 -0400)
commita740789549254645b3416ab6407866620aa6f525
tree90c505354b7c8562da59d67c8704da88904ca8f9tree | snapshot
parent299358c0b26df3cdc6c79820a7156626c003351bcommit | diff
KVM: VMX: Optimize vmx_get_cpl()

In long mode, vm86 mode is disallowed, so we need not check for
it.  Reading rflags.vm may require a VMREAD, so it is expensive.

Signed-off-by: Avi Kivity <avi@redhat.com>
arch/x86/kvm/vmx.c diff | blob | history
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