From 9d2f8e22fc965bcdd5561d000d234fe2d23657ba Mon Sep 17 00:00:00 2001
From: Arnaldo Carvalho de Melo <acme@redhat.com>
Date: Sat, 6 Oct 2012 15:43:20 -0300
Subject: perf machine: Introduce find_thread method

There are cases where we want just to find a thread if it exists
already, so provide a method for that.

While doing that start moving 'machine' methods to a separate file.

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-8wpzqs9kfupng6xq8hx6lnxa@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/util/machine.h | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 tools/perf/util/machine.h

(limited to 'tools/perf/util/machine.h')

diff --git a/tools/perf/util/machine.h b/tools/perf/util/machine.h
new file mode 100644
index 000000000000..54df0cdd3000
--- /dev/null
+++ b/tools/perf/util/machine.h
@@ -0,0 +1,11 @@
+#ifndef __PERF_MACHINE_H
+#define __PERF_MACHINE_H
+
+#include <sys/types.h>
+
+struct thread;
+struct machine;
+
+struct thread *machine__find_thread(struct machine *machine, pid_t pid);
+
+#endif /* __PERF_MACHINE_H */
-- 
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