From: Mathieu Poirier mathieu.poirier@linaro.org
Nowadays the synthesize code is using the packet's cpu information, making cs_etm_queue::cpu useless. As such simply remove it.
Signed-off-by: Mathieu Poirier mathieu.poirier@linaro.org Tested-by: Leo Yan leo.yan@linaro.org Cc: Alexander Shishkin alexander.shishkin@linux.intel.com Cc: Jiri Olsa jolsa@redhat.com Cc: Namhyung Kim namhyung@kernel.org Cc: Peter Zijlstra peterz@infradead.org Cc: Suzuki Poulouse suzuki.poulose@arm.com Cc: coresight@lists.linaro.org Cc: linux-arm-kernel@lists.infradead.org Link: http://lkml.kernel.org/r/20190524173508.29044-11-mathieu.poirier@linaro.org Signed-off-by: Arnaldo Carvalho de Melo acme@redhat.com --- tools/perf/util/cs-etm.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/tools/perf/util/cs-etm.c b/tools/perf/util/cs-etm.c index 9e8212c74055..531bbb355ba4 100644 --- a/tools/perf/util/cs-etm.c +++ b/tools/perf/util/cs-etm.c @@ -79,7 +79,6 @@ struct cs_etm_queue { struct auxtrace_buffer *buffer; unsigned int queue_nr; pid_t pid, tid; - int cpu; u64 offset; const unsigned char *buf; size_t buf_len, buf_used; @@ -599,7 +598,6 @@ static int cs_etm__setup_queue(struct cs_etm_auxtrace *etm, queue->priv = etmq; etmq->etm = etm; etmq->queue_nr = queue_nr; - etmq->cpu = queue->cpu; etmq->tid = queue->tid; etmq->pid = -1; etmq->offset = 0; @@ -831,11 +829,8 @@ static void cs_etm__set_pid_tid_cpu(struct cs_etm_auxtrace *etm, etmq->thread = machine__find_thread(etm->machine, -1, etmq->tid);
- if (etmq->thread) { + if (etmq->thread) etmq->pid = etmq->thread->pid_; - if (queue->cpu == -1) - etmq->cpu = etmq->thread->cpu; - } }
static int cs_etm__synth_instruction_sample(struct cs_etm_queue *etmq,