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| author | Leo Yan <leo.yan@linaro.org> | 2018-12-11 10:38:24 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-12-18 18:23:59 +0300 |
| commit | cfc1d4276b0453a752d8b31daf34f7f2dbd55e82 (patch) | |
| tree | 5c1ebdfc4d76f8b04b69988f2b9f6d73967a61cf /tools/perf/util | |
| parent | cee7a6a212ddb514d6e2ac1f9733501c43d63d0a (diff) | |
| download | linux-cfc1d4276b0453a752d8b31daf34f7f2dbd55e82.tar.xz | |
perf cs-etm: Refactor enumeration cs_etm_sample_type
The values in enumeration cs_etm_sample_type are defined with setting
bit N for each packet type, this is not suggested in the usual case.
This patch refactor cs_etm_sample_type by converting from bit shifting
values to continuous numbers.
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: coresight@lists.linaro.org
Cc: linux-arm-kernel@lists.infradead.org
Link: http://lkml.kernel.org/r/1544513908-16805-5-git-send-email-leo.yan@linaro.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util')
| -rw-r--r-- | tools/perf/util/cs-etm-decoder/cs-etm-decoder.h | 6 |
1 files changed, 3 insertions, 3 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 b295dd2b8292..3819a04a2c27 100644 --- a/tools/perf/util/cs-etm-decoder/cs-etm-decoder.h +++ b/tools/perf/util/cs-etm-decoder/cs-etm-decoder.h @@ -23,9 +23,9 @@ struct cs_etm_buffer { }; enum cs_etm_sample_type { - CS_ETM_EMPTY = 0, - CS_ETM_RANGE = 1 << 0, - CS_ETM_TRACE_ON = 1 << 1, + CS_ETM_EMPTY, + CS_ETM_RANGE, + CS_ETM_TRACE_ON, }; enum cs_etm_isa { |