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| author | Timothy Hayes <timothy.hayes@arm.com> | 2022-04-21 17:52:03 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-05-09 09:14:39 +0200 |
| commit | 3bc7a1f85d5b9071b20941ff580df57a6c8c507c (patch) | |
| tree | da8f26796ae7d7ce5c807f32ee4b497710bba852 | |
| parent | 3591293c19dfe2853ad6790d80557dbf724fb4f9 (diff) | |
| download | linux-stable-3bc7a1f85d5b9071b20941ff580df57a6c8c507c.tar.gz linux-stable-3bc7a1f85d5b9071b20941ff580df57a6c8c507c.tar.bz2 linux-stable-3bc7a1f85d5b9071b20941ff580df57a6c8c507c.zip | |
perf arm-spe: Fix addresses of synthesized SPE events
[ Upstream commit 4e13f6706d5aee1a6b835a44f6cf4971a921dcb8 ]
This patch corrects a bug whereby synthesized events from SPE
samples are missing virtual addresses.
Fixes: 54f7815efef7fad9 ("perf arm-spe: Fill address info for samples")
Reviewed-by: Leo Yan <leo.yan@linaro.org>
Signed-off-by: Timothy Hayes <timothy.hayes@arm.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: bpf@vger.kernel.org
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Fastabend <john.fastabend@gmail.com>
Cc: John Garry <john.garry@huawei.com>
Cc: KP Singh <kpsingh@kernel.org>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Martin KaFai Lau <kafai@fb.com>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: netdev@vger.kernel.org
Cc: Song Liu <songliubraving@fb.com>
Cc: Will Deacon <will@kernel.org>
Cc: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/r/20220421165205.117662-2-timothy.hayes@arm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | tools/perf/util/arm-spe.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/perf/util/arm-spe.c b/tools/perf/util/arm-spe.c index 7054f23150e1..235549bb28b9 100644 --- a/tools/perf/util/arm-spe.c +++ b/tools/perf/util/arm-spe.c @@ -927,7 +927,8 @@ 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_DATA_SRC; + PERF_SAMPLE_PERIOD | PERF_SAMPLE_DATA_SRC | + PERF_SAMPLE_ADDR; if (spe->timeless_decoding) attr.sample_type &= ~(u64)PERF_SAMPLE_TIME; else |