diff options
| author | Leo Yan <leo.yan@linaro.org> | 2018-12-11 15:38:23 +0800 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-12-18 12:23:59 -0300 |
| commit | cee7a6a212ddb514d6e2ac1f9733501c43d63d0a (patch) | |
| tree | 113bf9e4b29c9738c01be8c67c2c7d9aecbf2343 /tools/perf/util/cs-etm-decoder | |
| parent | 24fff5eb2b937951af5dce6cdb7a1e679ac8e751 (diff) | |
perf cs-etm: Remove unused 'trace_on' in cs_etm_decoder
cs_etm_decoder::trace_on is being assigned when TRACE_ON or NO_SYNC
element is coming, but it is never used hence it is redundant and can
be removed.
So let's remove 'trace_on' field from cs_etm_decoder struct.
Suggested-by: Mathieu Poirier <mathieu.poirier@linaro.org>
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: Mathieu Poirier <mathieu.poirier@linaro.org>
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/1544513908-16805-4-git-send-email-leo.yan@linaro.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/cs-etm-decoder')
| -rw-r--r-- | tools/perf/util/cs-etm-decoder/cs-etm-decoder.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/tools/perf/util/cs-etm-decoder/cs-etm-decoder.c b/tools/perf/util/cs-etm-decoder/cs-etm-decoder.c index 0b4c8629f578..97b39b1f5759 100644 --- a/tools/perf/util/cs-etm-decoder/cs-etm-decoder.c +++ b/tools/perf/util/cs-etm-decoder/cs-etm-decoder.c @@ -36,7 +36,6 @@ struct cs_etm_decoder { void *data; void (*packet_printer)(const char *msg); - bool trace_on; dcd_tree_handle_t dcd_tree; cs_etm_mem_cb_type mem_access; ocsd_datapath_resp_t prev_return; @@ -411,12 +410,10 @@ static ocsd_datapath_resp_t cs_etm_decoder__gen_trace_elem_printer( case OCSD_GEN_TRC_ELEM_UNKNOWN: break; case OCSD_GEN_TRC_ELEM_NO_SYNC: - decoder->trace_on = false; break; case OCSD_GEN_TRC_ELEM_TRACE_ON: resp = cs_etm_decoder__buffer_trace_on(decoder, trace_chan_id); - decoder->trace_on = true; break; case OCSD_GEN_TRC_ELEM_INSTR_RANGE: resp = cs_etm_decoder__buffer_range(decoder, elem, |