diff options
author | Leo Yan <[email protected]> | 2019-01-29 20:28:36 +0800 |
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committer | Arnaldo Carvalho de Melo <[email protected]> | 2019-02-06 10:00:40 -0300 |
commit | 06220bf472f2bd8f67bb776df73090945ee786ab (patch) | |
tree | 37369f9098d2388cab17586f6351bee2feb32ca6 /tools/perf/scripts/python/Perf-Trace-Util/lib | |
parent | ca45d843a599b0812a655ba58d42dddacd538e31 (diff) |
perf cs-etm: Set sample flags for instruction range packet
The perf sample data contains flags to indicate the hardware trace data
is belonging to which type branch instruction, thus this can be used to
print out the human readable string. Arm CoreSight ETM sample data is
missed to set flags and it is always set to zeros, this results in perf
tool skips to print string for instruction types.
This patch is to set branch instruction flags for instruction range
packet.
Signed-off-by: Leo Yan <[email protected]>
Reviewed-by: Mathieu Poirier <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Mike Leach <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Robert Walker <[email protected]>
Cc: Suzuki K Poulouse <[email protected]>
Cc: coresight ml <[email protected]>
Cc: [email protected]
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib')
0 files changed, 0 insertions, 0 deletions