From: Leo Yan <[email protected]> This patch is to enable sample type PERF_SAMPLE_DATA_SRC for Arm SPE in the perf data, when output the tracing data, it tells tools that it contains data source in the memory event.
Signed-off-by: Leo Yan <[email protected]> Signed-off-by: James Clark <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Arnaldo Carvalho de Melo <[email protected]> Cc: Mark Rutland <[email protected]> Cc: Alexander Shishkin <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: John Garry <[email protected]> Cc: Will Deacon <[email protected]> Cc: Mathieu Poirier <[email protected]> Cc: Al Grant <[email protected]> Cc: Andre Przywara <[email protected]> Cc: Wei Li <[email protected]> Cc: Tan Xiaojun <[email protected]> Cc: Adrian Hunter <[email protected]> --- tools/perf/util/arm-spe.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/util/arm-spe.c b/tools/perf/util/arm-spe.c index 8901a1656a41..b134516e890b 100644 --- a/tools/perf/util/arm-spe.c +++ b/tools/perf/util/arm-spe.c @@ -803,7 +803,7 @@ arm_spe_synth_events(struct arm_spe *spe, struct perf_session *session) attr.type = PERF_TYPE_HARDWARE; attr.sample_type = evsel->core.attr.sample_type & PERF_SAMPLE_MASK; attr.sample_type |= PERF_SAMPLE_IP | PERF_SAMPLE_TID | - PERF_SAMPLE_PERIOD; + PERF_SAMPLE_PERIOD | PERF_SAMPLE_DATA_SRC; if (spe->timeless_decoding) attr.sample_type &= ~(u64)PERF_SAMPLE_TIME; else -- 2.28.0
