From: Frederic Weisbecker <fweisbec@gmail.com>
To: Ingo Molnar <mingo@elte.hu>
Cc: LKML <linux-kernel@vger.kernel.org>,
William Cohen <wcohen@redhat.com>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Arnaldo Carvalho de Melo <acme@redhat.com>,
Paul Mackerras <paulus@samba.org>,
Hitoshi Mitake <mitake@dcl.info.waseda.ac.jp>,
Masami Hiramatsu <mhiramat@redhat.com>,
Tom Zanussi <tzanussi@gmail.com>,
Arjan van de Ven <arjan@linux.intel.com>,
Pekka Enberg <penberg@cs.helsinki.fi>,
Li Zefan <lizf@cn.fujitsu.com>,
Stephane Eranian <eranian@google.com>,
Jens Axboe <jens.axboe@oracle.com>,
Jason Baron <jbaron@redhat.com>,
Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Subject: Re: [GIT PULL] perf tools updates
Date: Sat, 24 Apr 2010 04:27:30 +0200 [thread overview]
Message-ID: <20100424022729.GB31069@nowhere> (raw)
In-Reply-To: <1272074742-3654-1-git-send-regression-fweisbec@gmail.com>
On Sat, Apr 24, 2010 at 04:05:33AM +0200, Frederic Weisbecker wrote:
> Ingo,
>
> Please pull the perf/core branch that can be found at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing.git
> perf/core
>
> Thanks,
> Frederic
I forgot to highlight some things here.
- The -M option is not used anymore. Well actually I just checked and it's
used by the record perl/python scripts. But it's not needed there anymore, so
I'll drop it in another pass. But globally it's over with the buffers
multiplexing needs.
- But I haven't plugged the reordering thing to the live mode, because I'm
not sure exactly if that would be welcome. With live mode we want the
events as they arrive, using the reordering there would make it get the
events per bunches of 2 seconds slices. I guess we'll figure out a solution
for that.
- Perf lock gets into a better shape. There is still some work to make
it truly usable though. I need to unearth the event injection thing
to lower the size of the events, profile by lock classes, etc...
- Various important fixes
Thanks.
next prev parent reply other threads:[~2010-04-24 2:27 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-24 2:05 [GIT PULL] perf tools updates Frederic Weisbecker
2010-04-24 2:05 ` [PATCH 1/9] perf lock: Fix state machine to recognize lock sequence Frederic Weisbecker
2010-04-24 10:43 ` [PATCH] perf lock: add "info" subcommand for dumping misc information Hitoshi Mitake
2010-04-24 10:46 ` Hitoshi Mitake
2010-04-24 10:46 ` [PATCH v2] " Hitoshi Mitake
2010-04-24 13:41 ` Frederic Weisbecker
2010-04-30 18:49 ` Frederic Weisbecker
2010-05-03 5:11 ` Hitoshi Mitake
2010-05-03 5:12 ` [PATCH v3] " Hitoshi Mitake
2010-05-05 21:10 ` Frederic Weisbecker
2010-05-06 9:31 ` Hitoshi Mitake
2010-05-06 9:32 ` [PATCH] perf lock: track only specified threads Hitoshi Mitake
2010-05-07 0:49 ` Frederic Weisbecker
2010-05-08 8:02 ` Hitoshi Mitake
2010-05-08 8:10 ` [PATCH] perf lock: Drop "-a" option from set of default arguments to cmd_record() Hitoshi Mitake
2010-05-08 16:14 ` Frederic Weisbecker
2010-05-09 14:53 ` Hitoshi Mitake
2010-05-11 6:48 ` Frederic Weisbecker
2010-05-12 10:23 ` Hitoshi Mitake
2010-05-12 15:51 ` Frederic Weisbecker
2010-05-15 8:54 ` Hitoshi Mitake
2010-05-10 7:19 ` [tip:perf/core] perf lock: Add "info" subcommand for dumping misc information tip-bot for Hitoshi Mitake
2010-04-24 2:05 ` [PATCH 2/9] perf: Fix initialization bug in parse_single_tracepoint_event() Frederic Weisbecker
2010-04-24 2:05 ` [PATCH 3/9] perf: Generalize perf lock's sample event reordering to the session layer Frederic Weisbecker
2010-04-24 2:05 ` [PATCH 4/9] perf: Use generic sample reordering in perf sched Frederic Weisbecker
2010-04-24 2:05 ` [PATCH 5/9] perf: Use generic sample reordering in perf kmem Frederic Weisbecker
2010-04-24 2:05 ` [PATCH 6/9] perf: Use generic sample reordering in perf trace Frederic Weisbecker
2010-04-24 2:05 ` [PATCH 7/9] perf: Use generic sample reordering in perf timechart Frederic Weisbecker
2010-04-24 2:05 ` [PATCH 8/9] perf: Add a perf trace option to check samples ordering reliability Frederic Weisbecker
2010-04-24 16:13 ` Masami Hiramatsu
2010-04-25 18:08 ` Frederic Weisbecker
2010-04-24 2:05 ` [PATCH 9/9] perf: Some perf-kvm documentation edits Frederic Weisbecker
2010-04-24 2:27 ` Frederic Weisbecker [this message]
2010-04-27 9:15 ` [GIT PULL] perf tools updates Ingo Molnar
-- strict thread matches above, loose matches on Subject: below --
2011-05-22 1:45 Frederic Weisbecker
2011-05-22 8:49 ` Ingo Molnar
2011-05-22 12:07 ` Frederic Weisbecker
2011-06-29 23:34 Frederic Weisbecker
2011-07-01 10:01 ` Ingo Molnar
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