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| author | David Carrillo-Cisneros <davidcc@google.com> | 2017-07-18 06:25:38 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-07-19 04:14:30 +0200 |
| commit | 3b8f51a677ce574f69671e3f7822b4d8f8634ef3 (patch) | |
| tree | 1133846fa716e55e23bb26ce58be5c53056a163e /tools/perf/util/build-id.c | |
| parent | perf util: Add const modifier to buf in "writen" function (diff) | |
| download | linux-3b8f51a677ce574f69671e3f7822b4d8f8634ef3.tar.xz linux-3b8f51a677ce574f69671e3f7822b4d8f8634ef3.zip | |
perf header: Revamp do_write()
Now that writen takes a const buffer, use it in do_write instead of
duplicating its functionality.
Export do_write to use it consistently in header.c and build_id.c .
Signed-off-by: David Carrillo-Cisneros <davidcc@google.com>
Acked-by: David Ahern <dsahern@gmail.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: He Kuang <hekuang@huawei.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Turner <pjt@google.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Simon Que <sque@chromium.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/20170718042549.145161-6-davidcc@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/build-id.c')
| -rw-r--r-- | tools/perf/util/build-id.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/build-id.c b/tools/perf/util/build-id.c index e9665150e9b1..4baa5329439f 100644 --- a/tools/perf/util/build-id.c +++ b/tools/perf/util/build-id.c @@ -304,7 +304,7 @@ static int write_buildid(const char *name, size_t name_len, u8 *build_id, b.header.misc = misc; b.header.size = sizeof(b) + len; - err = writen(fd, &b, sizeof(b)); + err = do_write(fd, &b, sizeof(b)); if (err < 0) return err; |