KVM: VMX: Cache cpl

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We may read the cpl quite often in the same vmexit (instruction privilege
check, memory access checks for instruction and operands), so we gain
a bit if we cache the value.

Signed-off-by: Avi Kivity <avi@redhat.com>

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Avi Kivity 2011-03-07 15:26:44 +02:00

parent f4c63e5d5a

commit 69c7302890

2 changed files with 17 additions and 1 deletions

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1

arch/x86/include/asm/kvm_host.h

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17

arch/x86/kvm/vmx.c

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