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| author | Alexander Graf <agraf@suse.de> | 2010-08-02 12:51:07 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2010-10-24 10:52:02 +0200 |
| commit | 4c4eea7769d0099ea09f9bdb7aed1cc61d57c9d6 (patch) | |
| tree | 4a03091f6c7b9585859c8ad21ffedbf2b981c705 /arch/powerpc/kvm/book3s_mmu_hpte.c | |
| parent | 82fdee7bce546c3ce38dcf0db6096eea73dbe7bd (diff) | |
KVM: PPC: Add tracepoint for generic mmu map
This patch moves the generic mmu map debugging over to tracepoints.
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'arch/powerpc/kvm/book3s_mmu_hpte.c')
| -rw-r--r-- | arch/powerpc/kvm/book3s_mmu_hpte.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/kvm/book3s_mmu_hpte.c b/arch/powerpc/kvm/book3s_mmu_hpte.c index 02c64ab99c9..ac94bd99256 100644 --- a/arch/powerpc/kvm/book3s_mmu_hpte.c +++ b/arch/powerpc/kvm/book3s_mmu_hpte.c @@ -21,6 +21,7 @@ #include <linux/kvm_host.h> #include <linux/hash.h> #include <linux/slab.h> +#include "trace.h" #include <asm/kvm_ppc.h> #include <asm/kvm_book3s.h> @@ -66,6 +67,8 @@ void kvmppc_mmu_hpte_cache_map(struct kvm_vcpu *vcpu, struct hpte_cache *pte) { u64 index; + trace_kvm_book3s_mmu_map(pte); + spin_lock(&vcpu->arch.mmu_lock); /* Add to ePTE list */ |