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perf util: Make copyfile_offset() global

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

Committer note:

We need to have the header with the definition for loff_t in util.h
since we now use it in the copyfile_offset() signature.

Also move that prototype closer to the other copyfile_ prefixed
functions.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexey Budankov <alexey.budankov@linux.intel.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20180913125450.21342-10-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa 2018-09-13 14:54:11 +02:00 • committed by Arnaldo Carvalho de Melo
parent ded2b8fe2e
commit ed93d0a260
2 changed files with 3 additions and 1 deletions
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2
tools/perf/util/util.c
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@ -221,7 +221,7 @@ out:
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;