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| author | Leo Yan <leo.yan@linaro.org> | 2019-01-29 13:28:40 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-02-06 14:00:40 +0100 |
| commit | 03919e526b29be8d0c77142e008b397a2c089398 (patch) | |
| tree | 7dc60543bd4ecb08c93584dade37b5a27fd36ba9 /tools/perf/util/cs-etm-decoder/cs-etm-decoder.h | |
| parent | perf cs-etm: Change tuple from traceID-CPU# to traceID-metadata (diff) | |
| download | linux-03919e526b29be8d0c77142e008b397a2c089398.tar.xz linux-03919e526b29be8d0c77142e008b397a2c089398.zip | |
perf cs-etm: Add traceID in packet
Add traceID in packet, thus we can use traceID to retrieve metadata
pointer from traceID-metadata tuple.
Signed-off-by: Leo Yan <leo.yan@linaro.org>
Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Robert Walker <robert.walker@arm.com>
Cc: Suzuki K Poulouse <suzuki.poulose@arm.com>
Cc: coresight ml <coresight@lists.linaro.org>
Cc: linux-arm-kernel@lists.infradead.org
Link: http://lkml.kernel.org/r/20190129122842.32041-7-leo.yan@linaro.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/cs-etm-decoder/cs-etm-decoder.h')
| -rw-r--r-- | tools/perf/util/cs-etm-decoder/cs-etm-decoder.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/util/cs-etm-decoder/cs-etm-decoder.h b/tools/perf/util/cs-etm-decoder/cs-etm-decoder.h index 012b4728a46f..7e6a8850be4a 100644 --- a/tools/perf/util/cs-etm-decoder/cs-etm-decoder.h +++ b/tools/perf/util/cs-etm-decoder/cs-etm-decoder.h @@ -50,6 +50,7 @@ struct cs_etm_packet { u8 last_instr_cond; u8 last_instr_taken_branch; u8 last_instr_size; + u8 trace_chan_id; int cpu; }; |