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| author | Jerone Young <jyoung5@us.ibm.com> | 2008-07-14 14:00:03 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2008-10-15 10:15:15 +0200 |
| commit | 31711f2294b38d8334efaf7dbac6da4781fd151e (patch) | |
| tree | 0e60487f9c79113f1f0c9cbc094d9a167d5c3f46 /arch/powerpc/kvm/emulate.c | |
| parent | 12f67556023389a6be929a56617142a8e8ab20fe (diff) | |
| download | blackbird-op-linux-31711f2294b38d8334efaf7dbac6da4781fd151e.tar.gz blackbird-op-linux-31711f2294b38d8334efaf7dbac6da4781fd151e.zip | |
KVM: ppc: adds trace points for ppc tlb activity
This patch adds trace points to track powerpc TLB activities using the
KVM_TRACE infrastructure.
Signed-off-by: Jerone Young <jyoung5@us.ibm.com>
Signed-off-by: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'arch/powerpc/kvm/emulate.c')
| -rw-r--r-- | arch/powerpc/kvm/emulate.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/kvm/emulate.c b/arch/powerpc/kvm/emulate.c index 8c605d0a5488..4a3e274bac12 100644 --- a/arch/powerpc/kvm/emulate.c +++ b/arch/powerpc/kvm/emulate.c @@ -170,6 +170,10 @@ static int kvmppc_emul_tlbwe(struct kvm_vcpu *vcpu, u32 inst) kvmppc_mmu_map(vcpu, eaddr, raddr >> PAGE_SHIFT, asid, flags); } + KVMTRACE_5D(GTLB_WRITE, vcpu, index, + tlbe->tid, tlbe->word0, tlbe->word1, tlbe->word2, + handler); + return EMULATE_DONE; } |
