perf tools: Ensure thread-stack is flushed

[mirror_ubuntu-bionic-kernel.git] / tools / perf / util / thread-stack.h

diff --git a/tools/perf/util/thread-stack.h b/tools/perf/util/thread-stack.h
index b843bbef8ba2177a66d3b2a3cebb8ac56d8b6f44..e1528f1374c3e5131efe8c2293ef9a6736ea3ed4 100644 (file)
--- a/tools/perf/util/thread-stack.h
+++ b/tools/perf/util/thread-stack.h
@@ -96,6 +96,7 @@ int thread_stack__event(struct thread *thread, u32 flags, u64 from_ip,
 void thread_stack__set_trace_nr(struct thread *thread, u64 trace_nr);
 void thread_stack__sample(struct thread *thread, struct ip_callchain *chain,
                          size_t sz, u64 ip);
+int thread_stack__flush(struct thread *thread);
 void thread_stack__free(struct thread *thread);
 
 struct call_return_processor *