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| author | Jiri Olsa | 2012-10-27 23:18:28 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo | 2012-10-29 14:34:46 +0100 |
| commit | ebb296c276ca19798c3116220eb8d0b2c0975ae0 (patch) | |
| tree | f76d2264c75f6e7d8f3d6258578104e85dc97b56 /tools/perf/util/build-id.c | |
| parent | perf tools: Move parse_events error printing to parse_events_options (diff) | |
| download | kernel-qcow2-linux-ebb296c276ca19798c3116220eb8d0b2c0975ae0.tar.gz kernel-qcow2-linux-ebb296c276ca19798c3116220eb8d0b2c0975ae0.tar.xz kernel-qcow2-linux-ebb296c276ca19798c3116220eb8d0b2c0975ae0.zip | |
perf tools: Move build_id__sprintf into build-id object
Moving build_id__sprintf function into build-id object.
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Reviewed-by: Namhyung Kim <namhyung@kernel.org>
Tested-by: Namhyung Kim <namhyung@kernel.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1351372712-21104-2-git-send-email-jolsa@redhat.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 | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tools/perf/util/build-id.c b/tools/perf/util/build-id.c index 94ca117b8d6e..5295625c0c00 100644 --- a/tools/perf/util/build-id.c +++ b/tools/perf/util/build-id.c @@ -70,6 +70,21 @@ struct perf_tool build_id__mark_dso_hit_ops = { .build_id = perf_event__process_build_id, }; +int build_id__sprintf(const u8 *build_id, int len, char *bf) +{ + char *bid = bf; + const u8 *raw = build_id; + int i; + + for (i = 0; i < len; ++i) { + sprintf(bid, "%02x", *raw); + ++raw; + bid += 2; + } + + return raw - build_id; +} + char *dso__build_id_filename(struct dso *self, char *bf, size_t size) { char build_id_hex[BUILD_ID_SIZE * 2 + 1]; |