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| author |   Sean Christopherson <sean.j.christopherson@intel.com> | 2019-09-12 19:46:06 -0700 |
|---|---|---|
| committer |   Paolo Bonzini <pbonzini@redhat.com> | 2019-09-24 14:35:28 +0200 |
| commit | 14a3c4f498edac65ce2ff1f05d849cd72e886d78 (patch) | |
| tree | 310e3839954c01050983dcfa986b128e31617848 /arch/x86/kvm/mmu.c | |
| parent | KVM: x86/mmu: Revert "Revert "KVM: MMU: show mmu_valid_gen in shadow page related tracepoints"" (diff) | |
| download | linux-dev-14a3c4f498edac65ce2ff1f05d849cd72e886d78.tar.xz linux-dev-14a3c4f498edac65ce2ff1f05d849cd72e886d78.zip | |
KVM: x86/mmu: Revert "Revert "KVM: MMU: add tracepoint for kvm_mmu_invalidate_all_pages""
Now that the fast invalidate mechanism has been reintroduced, restore
the tracepoint associated with said mechanism.
Note, the name of the tracepoint deviates from the original tracepoint
so as to match KVM's current nomenclature.
This reverts commit 42560fb1f3c6c7f730897b7fa7a478bc37e0be50.
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/mmu.c')
| -rw-r--r-- | arch/x86/kvm/mmu.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c index 6319f1e208f6..2ab0ac88d86e 100644 --- a/arch/x86/kvm/mmu.c +++ b/arch/x86/kvm/mmu.c @@ -5743,6 +5743,7 @@ restart: static void kvm_mmu_zap_all_fast(struct kvm *kvm) { spin_lock(&kvm->mmu_lock); + trace_kvm_mmu_zap_all_fast(kvm); kvm->arch.mmu_valid_gen++; kvm_zap_obsolete_pages(kvm); |