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From: Mathieu Poirier <mathieu.poirier@linaro.org>
To: James Clark <james.clark@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>,
	branislav.rankov@arm.com, al.grant@arm.com, denik@chromium.org,
	suzuki.poulose@arm.com,
	Alexander Shishkin <alexander.shishkin@linux.intel.com>,
	Will Deacon <will@kernel.org>,
	coresight@lists.linaro.org, John Garry <john.garry@huawei.com>,
	linux-kernel@vger.kernel.org, Leo Yan <leo.yan@linaro.org>,
	Namhyung Kim <namhyung@kernel.org>, Jiri Olsa <jolsa@redhat.com>,
	linux-arm-kernel@lists.infradead.org,
	Mike Leach <mike.leach@linaro.org>
Subject: Re: [PATCH 0/7] Split Coresight decode by aux records
Date: Wed, 24 Feb 2021 09:13:19 -0700	[thread overview]
Message-ID: <20210224161319.GA3495326@xps15> (raw)
In-Reply-To: <20210212144513.31765-1-james.clark@arm.com>

Good day James,

I have received your patchset and added it to my queue.  On the flip side it
will be 3 to 4 weeks (from today) before I get a chance to look at it.  As such
I suggest you don't wait on me before addressing the issues found by Leo.

Thanks,
Mathieu

On Fri, Feb 12, 2021 at 04:45:06PM +0200, James Clark wrote:
> Hi All,
> 
> Since my previous RFC, I've fixed --per-thread mode and solved
> most of the open questions. I've also changed --dump-raw-trace
> to use the same code path so it's also working now.
> 
> I think the only open questions are:
>   * General approach
>   * If aux records need to be saved, or if they can be pulled
>     from elsewhere.
> 
> I've also tested perf inject which is now working with troublesome
> files.
> 
> Thanks
> James
> 
> James Clark (7):
>   perf cs-etm: Split up etm queue setup function
>   perf cs-etm: Only search timestamp in current sample's queue.
>   perf cs-etm: Save aux records in each etm queue
>   perf cs-etm: don't process queues until cs_etm__flush_events
>   perf cs-etm: split decode by aux records.
>   perf cs-etm: Use existing decode code path for --dump-raw-trace
>   perf cs-etm: Suppress printing when resetting decoder
> 
>  .../perf/util/cs-etm-decoder/cs-etm-decoder.c |  10 +-
>  tools/perf/util/cs-etm.c                      | 300 ++++++++++--------
>  2 files changed, 168 insertions(+), 142 deletions(-)
> 
> -- 
> 2.28.0
> 

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  parent reply	other threads:[~2021-02-24 16:15 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-12 14:45 [PATCH 0/7] Split Coresight decode by aux records James Clark
2021-02-12 14:45 ` [PATCH 1/7] perf cs-etm: Split up etm queue setup function James Clark
2021-02-20  8:11   ` Leo Yan
2021-02-12 14:45 ` [PATCH 2/7] perf cs-etm: Only search timestamp in current sample's queue James Clark
2021-02-20 11:50   ` Leo Yan
2021-03-01 15:28     ` James Clark
2021-03-02 11:52       ` Leo Yan
2021-05-06 10:45   ` James Clark
2021-02-12 14:45 ` [PATCH 3/7] perf cs-etm: Save aux records in each etm queue James Clark
2021-02-27  7:10   ` Leo Yan
2021-03-01 15:43     ` James Clark
2021-03-02 12:03       ` Leo Yan
2021-02-12 14:45 ` [PATCH 4/7] perf cs-etm: don't process queues until cs_etm__flush_events James Clark
2021-02-12 14:45 ` [PATCH 5/7] perf cs-etm: split decode by aux records James Clark
2021-02-12 14:45 ` [PATCH 6/7] perf cs-etm: Use existing decode code path for --dump-raw-trace James Clark
2021-02-12 14:45 ` [PATCH 7/7] perf cs-etm: Suppress printing when resetting decoder James Clark
2021-02-24 16:13 ` Mathieu Poirier [this message]
2021-03-01 14:05   ` [PATCH 0/7] Split Coresight decode by aux records James Clark
2021-04-15 20:37 ` Mathieu Poirier

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