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| author | Avi Kivity <avi@qumranet.com> | 2007-04-19 14:27:43 (GMT) |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2007-05-03 07:52:30 (GMT) |
| commit | 1165f5fec18c077bdba88e7125fd41f8e3617cb4 (patch) | |
| tree | a1931bfddfabaa909f4ebd14a5c00a549d1e37ec /drivers/kvm/mmu.c | |
| parent | 3fca03653010b8c5fa63b99fc94c78cbfb433d00 (diff) | |
| download | linux-1165f5fec18c077bdba88e7125fd41f8e3617cb4.tar.xz | |
KVM: Per-vcpu statistics
Make the exit statistics per-vcpu instead of global. This gives a 3.5%
boost when running one virtual machine per core on my two socket dual core
(4 cores total) machine.
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'drivers/kvm/mmu.c')
| -rw-r--r-- | drivers/kvm/mmu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/kvm/mmu.c b/drivers/kvm/mmu.c index 8ccf84e..32c64f6 100644 --- a/drivers/kvm/mmu.c +++ b/drivers/kvm/mmu.c @@ -936,7 +936,7 @@ static int nonpaging_init_context(struct kvm_vcpu *vcpu) static void kvm_mmu_flush_tlb(struct kvm_vcpu *vcpu) { - ++kvm_stat.tlb_flush; + ++vcpu->stat.tlb_flush; kvm_arch_ops->tlb_flush(vcpu); } |