From: Leo Yan <leo.yan@linaro.org>
To: Mathieu Poirier <mathieu.poirier@linaro.org>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Mike Leach <mike.leach@linaro.org>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Cc: Leo Yan <leo.yan@linaro.org>
Subject: [PATCH v4 0/2] coresight: Fix for snapshot mode
Date: Sun, 12 Sep 2021 20:57:46 +0800 [thread overview]
Message-ID: <20210912125748.2816606-1-leo.yan@linaro.org> (raw)
This patch series fixes the snapshot mode in the CoreSight driver.
The first patch simplifies the head pointer handling for AUX buffer, the
second patch updates the driver comments to reflect the latest status
for perf tool.
Changes from v3:
- Made the comments generic in CoreSight drivers (Suzuki).
Changes from v2:
- Minor improvement the commits for patches 01 and 02.
Leo Yan (2):
coresight: tmc-etr: Use perf_output_handle::head for AUX ring buffer
coresight: Update comments for removing cs_etm_find_snapshot()
drivers/hwtracing/coresight/coresight-etb10.c | 5 ++---
drivers/hwtracing/coresight/coresight-tmc-etf.c | 5 ++---
drivers/hwtracing/coresight/coresight-tmc-etr.c | 15 +++++----------
3 files changed, 9 insertions(+), 16 deletions(-)
--
2.25.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2021-09-12 13:01 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-12 12:57 Leo Yan [this message]
2021-09-12 12:57 ` [PATCH v4 1/2] coresight: tmc-etr: Use perf_output_handle::head for AUX ring buffer Leo Yan
2021-09-12 12:57 ` [PATCH v4 2/2] coresight: Update comments for removing cs_etm_find_snapshot() Leo Yan
2021-09-14 9:27 ` Suzuki K Poulose
2021-09-14 10:08 ` Leo Yan
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=20210912125748.2816606-1-leo.yan@linaro.org \
--to=leo.yan@linaro.org \
--cc=alexander.shishkin@linux.intel.com \
--cc=coresight@lists.linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mathieu.poirier@linaro.org \
--cc=mike.leach@linaro.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).