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| author | Kazuya Saito <saito.kazuya@jp.fujitsu.com> | 2013-03-29 13:27:52 +0900 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2013-05-03 13:58:09 +0200 |
| commit | b76ac80a5ca9f2e19405419172c0dcaf0370d4f5 (patch) | |
| tree | 644ef06330054f239318783d6c09b3389d15a65b /kvm-all.c | |
| parent | 9c7757290c6d80c2f5bde6fa71d2c9fe2b331c8c (diff) | |
| download | focaccia-qemu-b76ac80a5ca9f2e19405419172c0dcaf0370d4f5.tar.gz focaccia-qemu-b76ac80a5ca9f2e19405419172c0dcaf0370d4f5.zip | |
kvm-all: add kvm_run_exit tracepoint
This patch enable us to know exit reason of KVM_RUN. It will help us know where the trouble is caused. Signed-off-by: Kazuya Saito <saito.kazuya@jp.fujitsu.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'kvm-all.c')
| -rw-r--r-- | kvm-all.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kvm-all.c b/kvm-all.c index 4f73b98f33..3a31602359 100644 --- a/kvm-all.c +++ b/kvm-all.c @@ -1627,6 +1627,7 @@ int kvm_cpu_exec(CPUArchState *env) abort(); } + trace_kvm_run_exit(cpu->cpu_index, run->exit_reason); switch (run->exit_reason) { case KVM_EXIT_IO: DPRINTF("handle_io\n"); |