perf: 'perf kvm' tool for monitoring guest performance from host
Here is the patch of userspace perf tool.
Signed-off-by: Zhang Yanmin <yanmin_zhang@linux.intel.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
diff --git a/tools/perf/util/thread.h b/tools/perf/util/thread.h
index 9c488fc..1dfd9ff 100644
--- a/tools/perf/util/thread.h
+++ b/tools/perf/util/thread.h
@@ -33,12 +33,12 @@
void thread__find_addr_map(struct thread *self,
struct perf_session *session, u8 cpumode,
- enum map_type type, u64 addr,
+ enum map_type type, pid_t pid, u64 addr,
struct addr_location *al);
void thread__find_addr_location(struct thread *self,
struct perf_session *session, u8 cpumode,
- enum map_type type, u64 addr,
+ enum map_type type, pid_t pid, u64 addr,
struct addr_location *al,
symbol_filter_t filter);
#endif /* __PERF_THREAD_H */