From 7599b70a3c85357d3a57319ae90d419adea0544b Mon Sep 17 00:00:00 2001 From: Timothy Hayes Date: Thu, 21 Apr 2022 17:52:04 +0100 Subject: perf arm-spe: Fix SPE events with phys addresses This patch corrects a bug whereby SPE collection is invoked with pa_enable=1 but synthesized events fail to show physical addresses. Reviewed-by: Leo Yan Signed-off-by: Timothy Hayes Cc: Alexander Shishkin Cc: Jiri Olsa Cc: John Fastabend Cc: John Garry Cc: KP Singh Cc: Mark Rutland Cc: Martin KaFai Lau Cc: Mathieu Poirier Cc: Namhyung Kim Cc: Song Liu Cc: Will Deacon Cc: Yonghong Song Cc: bpf@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: netdev@vger.kernel.org Link: https://lore.kernel.org/r/20220421165205.117662-3-timothy.hayes@arm.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/arm-spe.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'tools/perf/util/arm-spe.c') diff --git a/tools/perf/util/arm-spe.c b/tools/perf/util/arm-spe.c index 151cc38a171c..1a80151baed9 100644 --- a/tools/perf/util/arm-spe.c +++ b/tools/perf/util/arm-spe.c @@ -1033,7 +1033,8 @@ arm_spe_synth_events(struct arm_spe *spe, struct perf_session *session) memset(&attr, 0, sizeof(struct perf_event_attr)); attr.size = sizeof(struct perf_event_attr); attr.type = PERF_TYPE_HARDWARE; - attr.sample_type = evsel->core.attr.sample_type & PERF_SAMPLE_MASK; + attr.sample_type = evsel->core.attr.sample_type & + (PERF_SAMPLE_MASK | PERF_SAMPLE_PHYS_ADDR); attr.sample_type |= PERF_SAMPLE_IP | PERF_SAMPLE_TID | PERF_SAMPLE_PERIOD | PERF_SAMPLE_DATA_SRC | PERF_SAMPLE_WEIGHT | PERF_SAMPLE_ADDR; -- cgit v1.2.3