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Subject[PATCH v2 10/17] perf tools: Get rid of unused cpu in struct cs_etm_queue
Date
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>
---
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,
--
2.17.1
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