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authorXiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>2011-11-28 20:41:00 +0800
committerAvi Kivity <avi@redhat.com>2011-12-27 11:22:05 +0200
commit0375f7fad904b59502341ccecfc8faea70b34c91 (patch)
tree23de875b6c9d4cb267738860dc27db1289bee1fa /arch/x86/kvm/paging_tmpl.h
parenta65cf5181aa608addcb2873c8ed90413a9f539cb (diff)
downloadblackbird-op-linux-0375f7fad904b59502341ccecfc8faea70b34c91.tar.gz
blackbird-op-linux-0375f7fad904b59502341ccecfc8faea70b34c91.zip
KVM: MMU: audit: replace mmu audit tracepoint with jump-label
The tracepoint is only used to audit mmu code, it should not be exposed to user, let us replace it with jump-label. Signed-off-by: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com> Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/kvm/paging_tmpl.h')
-rw-r--r--arch/x86/kvm/paging_tmpl.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kvm/paging_tmpl.h b/arch/x86/kvm/paging_tmpl.h
index 52e9d58cec2b..15610285ebb6 100644
--- a/arch/x86/kvm/paging_tmpl.h
+++ b/arch/x86/kvm/paging_tmpl.h
@@ -632,7 +632,7 @@ static int FNAME(page_fault)(struct kvm_vcpu *vcpu, gva_t addr, u32 error_code,
if (mmu_notifier_retry(vcpu, mmu_seq))
goto out_unlock;
- trace_kvm_mmu_audit(vcpu, AUDIT_PRE_PAGE_FAULT);
+ kvm_mmu_audit(vcpu, AUDIT_PRE_PAGE_FAULT);
kvm_mmu_free_some_pages(vcpu);
if (!force_pt_level)
transparent_hugepage_adjust(vcpu, &walker.gfn, &pfn, &level);
@@ -643,7 +643,7 @@ static int FNAME(page_fault)(struct kvm_vcpu *vcpu, gva_t addr, u32 error_code,
sptep, *sptep, emulate);
++vcpu->stat.pf_fixed;
- trace_kvm_mmu_audit(vcpu, AUDIT_POST_PAGE_FAULT);
+ kvm_mmu_audit(vcpu, AUDIT_POST_PAGE_FAULT);
spin_unlock(&vcpu->kvm->mmu_lock);
return emulate;
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