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perf tools: Pass build_id object to build_id__sprintf()

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Passing build_id object to build_id__sprintf function, so it can operate
with the proper size of build id.

This will create proper md5 build id readable names,
like following:

  a50e350e97c43b4708d09bcd85ebfff7

instead of:

  a50e350e97c43b4708d09bcd85ebfff700000000

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Acked-by: Ian Rogers <irogers@google.com>
Link: https://lore.kernel.org/r/20201013192441.1299447-5-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa
2020-10-13 21:24:36 +02:00
committed by Arnaldo Carvalho de Melo
parent 3ff1b8c8cc
commit bf5411695a
12 changed files with 43 additions and 35 deletions
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3
tools/perf/util/header.c
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@@ -2095,8 +2095,7 @@ static int __event_process_build_id(struct perf_record_header_build_id *bev,
free(m.name);
}
build_id__sprintf(dso->bid.data, sizeof(dso->bid.data),
sbuild_id);
build_id__sprintf(&dso->bid, sbuild_id);
pr_debug("build id event received for %s: %s\n",
dso->long_name, sbuild_id);
dso__put(dso);