From: Alexey Budankov <alexey.budankov@linux.intel.com>
To: Jiri Olsa <jolsa@redhat.com>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>,
Ingo Molnar <mingo@redhat.com>,
Peter Zijlstra <peterz@infradead.org>,
Namhyung Kim <namhyung@kernel.org>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Andi Kleen <ak@linux.intel.com>,
linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v5 0/4] Reduce NUMA related overhead in perf record profiling on large server systems
Date: Mon, 28 Jan 2019 11:39:49 +0300 [thread overview]
Message-ID: <28a1a12f-f3a0-d8cc-7312-435d19b49e65@linux.intel.com> (raw)
In-Reply-To: <20190128082023.GA15461@krava>
On 28.01.2019 11:20, Jiri Olsa wrote:
> On Mon, Jan 28, 2019 at 10:13:20AM +0300, Alexey Budankov wrote:
>
> SNIP
>
>>> ---
>>> Alexey Budankov (4):
>>> perf record: allocate affinity masks
>>> perf record: bind the AIO user space buffers to nodes
>>> perf record: apply affinity masks when reading mmap buffers
>>> perf record: implement --affinity=node|cpu option
>>>
>>> tools/perf/Documentation/perf-record.txt | 5 ++
>>> tools/perf/builtin-record.c | 45 +++++++++-
>>> tools/perf/perf.h | 8 ++
>>> tools/perf/util/cpumap.c | 10 +++
>>> tools/perf/util/cpumap.h | 1 +
>>> tools/perf/util/evlist.c | 6 +-
>>> tools/perf/util/evlist.h | 2 +-
>>> tools/perf/util/mmap.c | 105 ++++++++++++++++++++++-
>>> tools/perf/util/mmap.h | 3 +-
>>> 9 files changed, 175 insertions(+), 10 deletions(-)
>>>
>>> ---
>>> Changes in v5:
>>> - avoided multiple allocations of online cpu maps by
>>> implementing it once in cpu_map__online()
>>> - reduced indentation at record__parse_affinity()
>>
>> Are there any more comments on this patch set?
>
> sry for late reply.. there was a mayhem in here
> last week because of the devconf ;-)
Aww, I see. Thanks for update.
-Alexey
>
> I'll review it today, but I think there were no more issues
>
> jirka
>
next prev parent reply other threads:[~2019-01-28 8:39 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-22 17:45 [PATCH v5 0/4] Reduce NUMA related overhead in perf record profiling on large server systems Alexey Budankov
2019-01-22 17:47 ` [PATCH v5 1/4] perf record: allocate affinity masks Alexey Budankov
2019-02-09 12:45 ` [tip:perf/core] perf record: Allocate " tip-bot for Alexey Budankov
2019-01-22 17:48 ` [PATCH v5 2/4] perf record: bind the AIO user space buffers to nodes Alexey Budankov
2019-02-04 19:29 ` Arnaldo Carvalho de Melo
2019-02-04 19:47 ` Alexey Budankov
2019-02-05 15:15 ` Arnaldo Carvalho de Melo
2019-02-05 15:34 ` Alexey Budankov
2019-02-09 12:46 ` [tip:perf/core] perf record: Bind " tip-bot for Alexey Budankov
2019-01-22 17:50 ` [PATCH v5 3/4] perf record: apply affinity masks when reading mmap buffers Alexey Budankov
2019-02-09 12:47 ` [tip:perf/core] perf record: Apply " tip-bot for Alexey Budankov
2019-01-22 17:52 ` [PATCH v5 4/4] perf record: implement --affinity=node|cpu option Alexey Budankov
2019-02-15 9:25 ` [tip:perf/core] perf record: Implement " tip-bot for Alexey Budankov
2019-01-28 7:13 ` [PATCH v5 0/4] Reduce NUMA related overhead in perf record profiling on large server systems Alexey Budankov
2019-01-28 8:20 ` Jiri Olsa
2019-01-28 8:39 ` Alexey Budankov [this message]
2019-01-28 11:27 ` Jiri Olsa
2019-01-31 9:52 ` Alexey Budankov
2019-02-01 16:31 ` Arnaldo Carvalho de Melo
2019-01-29 9:14 ` Arnaldo Carvalho de Melo
2019-01-29 10:22 ` Alexey Budankov
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