linux-kernel - [PATCH 09/49] perf tools: Make copyfile

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Message-Id: <20180109153522.14116-10-jolsa@kernel.org>
Date:   Tue,  9 Jan 2018 16:34:42 +0100
From:   Jiri Olsa <jolsa@...nel.org>
To:     Arnaldo Carvalho de Melo <acme@...nel.org>
Cc:     lkml <linux-kernel@...r.kernel.org>,
        Ingo Molnar <mingo@...nel.org>,
        Namhyung Kim <namhyung@...nel.org>,
        David Ahern <dsahern@...il.com>,
        Andi Kleen <ak@...ux.intel.com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Peter Zijlstra <a.p.zijlstra@...llo.nl>
Subject: [PATCH 09/49] perf tools: Make copyfile_offset global

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@...nel.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