From: Mathieu Poirier <mathieu.poirier@linaro.org>
To: acme@kernel.org
Cc: suzuki.poulose@arm.com, peterz@infradead.org,
linux-kernel@vger.kernel.org, mingo@redhat.com,
leo.yan@linaro.org, jolsa@redhat.com,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 02/13] perf tools: Remove unused structure field "time" and "timestamp"
Date: Tue, 12 Feb 2019 10:16:07 -0700 [thread overview]
Message-ID: <20190212171618.25355-3-mathieu.poirier@linaro.org> (raw)
In-Reply-To: <20190212171618.25355-1-mathieu.poirier@linaro.org>
Field "time" and "timestamp" in structure cs_etm_queue are no longer used
and need to be removed.
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
---
tools/perf/util/cs-etm.c | 12 ++++--------
1 file changed, 4 insertions(+), 8 deletions(-)
diff --git a/tools/perf/util/cs-etm.c b/tools/perf/util/cs-etm.c
index ebd68eb43da9..1d9419a0cf0c 100644
--- a/tools/perf/util/cs-etm.c
+++ b/tools/perf/util/cs-etm.c
@@ -69,8 +69,6 @@ struct cs_etm_queue {
unsigned int queue_nr;
pid_t pid, tid;
int cpu;
- u64 time;
- u64 timestamp;
u64 offset;
u64 period_instructions;
struct branch_stack *last_branch;
@@ -82,7 +80,7 @@ struct cs_etm_queue {
static int cs_etm__update_queues(struct cs_etm_auxtrace *etm);
static int cs_etm__process_timeless_queues(struct cs_etm_auxtrace *etm,
- pid_t tid, u64 time_);
+ pid_t tid);
/* PTMs ETMIDR [11:8] set to b0011 */
#define ETMIDR_PTM_VERSION 0x00000300
@@ -234,7 +232,7 @@ static int cs_etm__flush_events(struct perf_session *session,
if (ret < 0)
return ret;
- return cs_etm__process_timeless_queues(etm, -1, MAX_TIMESTAMP - 1);
+ return cs_etm__process_timeless_queues(etm, -1);
}
static void cs_etm__free_queue(void *priv)
@@ -1583,7 +1581,7 @@ static int cs_etm__run_decoder(struct cs_etm_queue *etmq)
}
static int cs_etm__process_timeless_queues(struct cs_etm_auxtrace *etm,
- pid_t tid, u64 time_)
+ pid_t tid)
{
unsigned int i;
struct auxtrace_queues *queues = &etm->queues;
@@ -1593,7 +1591,6 @@ static int cs_etm__process_timeless_queues(struct cs_etm_auxtrace *etm,
struct cs_etm_queue *etmq = queue->priv;
if (etmq && ((tid == -1) || (etmq->tid == tid))) {
- etmq->time = time_;
cs_etm__set_pid_tid_cpu(etm, queue);
cs_etm__run_decoder(etmq);
}
@@ -1637,8 +1634,7 @@ static int cs_etm__process_event(struct perf_session *session,
if (event->header.type == PERF_RECORD_EXIT)
return cs_etm__process_timeless_queues(etm,
- event->fork.tid,
- sample->time);
+ event->fork.tid);
return 0;
}
--
2.17.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2019-02-12 17:17 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-12 17:16 [PATCH 00/13] perf tools: CoreSight code cleanup and refactoring Mathieu Poirier
2019-02-12 17:16 ` [PATCH 01/13] perf tools: Remove unused structure field "state" Mathieu Poirier
2019-02-12 17:16 ` Mathieu Poirier [this message]
2019-02-12 17:16 ` [PATCH 03/13] perf tools: Fix wrong return values in error path Mathieu Poirier
2019-02-12 17:16 ` [PATCH 04/13] perf tools: Introducing function cs_etm_decoder__init_dparams() Mathieu Poirier
2019-02-12 17:16 ` [PATCH 05/13] perf tools: Fix memory leak in error path Mathieu Poirier
2019-02-12 17:16 ` [PATCH 06/13] perf tools: Introducing function cs_etm__init_trace_params() Mathieu Poirier
2019-02-12 17:16 ` [PATCH 07/13] perf tools: Fix erroneous comment Mathieu Poirier
2019-02-12 17:16 ` [PATCH 08/13] perf tools: Cleaning up function cs_etm__alloc_queue() Mathieu Poirier
2019-02-12 17:16 ` [PATCH 09/13] perf tools: Rethink kernel address initialisation Mathieu Poirier
2019-02-12 17:16 ` [PATCH 10/13] perf tools: Make cs_etm__run_decoder() queue independent Mathieu Poirier
2019-02-12 17:16 ` [PATCH 11/13] perf tools: Modularize main decoder function Mathieu Poirier
2019-02-12 17:16 ` [PATCH 12/13] perf tools: Modularize main packet processing loop Mathieu Poirier
2019-02-12 17:16 ` [PATCH 13/13] perf tools: Modularize auxtrace_buffer fetch function Mathieu Poirier
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190212171618.25355-3-mathieu.poirier@linaro.org \
--to=mathieu.poirier@linaro.org \
--cc=acme@kernel.org \
--cc=jolsa@redhat.com \
--cc=leo.yan@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@redhat.com \
--cc=peterz@infradead.org \
--cc=suzuki.poulose@arm.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).