[PATCH 09/48] perf tools: Make copyfile_offset global

[Jiri Olsa]

It will be used outside of util object in following patches.

Link: http://lkml.kernel.org/n/tip-xgiypvcrmc12u7czcrc27en2@xxxxxxxxxxxxxx
Signed-off-by: Jiri Olsa <jolsa@xxxxxxxxxx>
---
 tools/perf/util/util.c | 2 +-
 tools/perf/util/util.h | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/tools/perf/util/util.c b/tools/perf/util/util.c
index eac5b858a371..093352e93d50 100644
--- a/tools/perf/util/util.c
+++ b/tools/perf/util/util.c
@@ -221,7 +221,7 @@ static int slow_copyfile(const char *from, const char *to, struct nsinfo *nsi)
 	return err;
 }
 
-static int copyfile_offset(int ifd, loff_t off_in, int ofd, loff_t off_out, u64 size)
+int copyfile_offset(int ifd, loff_t off_in, int ofd, loff_t off_out, u64 size)
 {
 	void *ptr;
 	loff_t pgoff;
diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h
index dc58254a2b69..7fc171b20671 100644
--- a/tools/perf/util/util.h
+++ b/tools/perf/util/util.h
@@ -80,4 +80,6 @@ void perf_set_multithreaded(void);
 #endif
 #endif
 
+int copyfile_offset(int ifd, loff_t off_in, int ofd, loff_t off_out, u64 size);
+
 #endif /* GIT_COMPAT_UTIL_H */
-- 
2.17.1