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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-03-19 16:08:51 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-03-19 16:08:51 +0100 |
| commit | 1c6d58b8a03b656bfe4c6930a7d6052782c0bc89 (patch) | |
| tree | 70991c25d188f5b1cd6f5d84f9f352ec2fa2effa /tools/perf/util/synthetic-events.c | |
| parent | 744943ac89cd209aec9414dd751c53528d5757e7 (diff) | |
| parent | 4aea1dc4cad17cd146072e13b1fd404f32b8b3ef (diff) | |
Merge v6.18.19linux-rolling-lts
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/util/synthetic-events.c')
| -rw-r--r-- | tools/perf/util/synthetic-events.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/perf/util/synthetic-events.c b/tools/perf/util/synthetic-events.c index fcd1fd13c30e..c85d219928d4 100644 --- a/tools/perf/util/synthetic-events.c +++ b/tools/perf/util/synthetic-events.c @@ -703,6 +703,11 @@ static int perf_event__synthesize_modules_maps_cb(struct map *map, void *data) memcpy(event->mmap2.filename, dso__long_name(dso), dso__long_name_len(dso) + 1); + /* Clear stale build ID from previous module iteration */ + event->mmap2.header.misc &= ~PERF_RECORD_MISC_MMAP_BUILD_ID; + memset(event->mmap2.build_id, 0, sizeof(event->mmap2.build_id)); + event->mmap2.build_id_size = 0; + perf_record_mmap2__read_build_id(&event->mmap2, args->machine, false); } else { size = PERF_ALIGN(dso__long_name_len(dso) + 1, sizeof(u64)); |