[PATCH 09/49] perf tools: Make copyfile_offset global

Jiri Olsa
2018-01-09T15:48:26Z

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

Link: http://lkml.kernel.org/n/tip-xgiypvcrmc12u7czcrc27en2@git.kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
---
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 443892dabedb..11f195dad53c 100644
--- a/tools/perf/util/util.c
+++ b/tools/perf/util/util.c
@@ -189,7 +189,7 @@ 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 01434509c2e9..92aab463627d 100644
--- a/tools/perf/util/util.h
+++ b/tools/perf/util/util.h
@@ -68,4 +68,6 @@ extern bool perf_singlethreaded;
void perf_set_singlethreaded(void);
void perf_set_multithreaded(void);

+int copyfile_offset(int ifd, loff_t off_in, int ofd, loff_t off_out, u64 size);
+
#endif /* GIT_COMPAT_UTIL_H */
--
2.13.6