From: Ingo Molnar <mingo@elte.hu>
To: Mel Gorman <mel@csn.ul.ie>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Rik van Riel <riel@redhat.com>,
lwoodman@redhat.com, peterz@infradead.org,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Steven Rostedt <rostedt@goodmis.org>,
Fr?d?ric Weisbecker <fweisbec@gmail.com>
Subject: Re: [PATCH 4/4] tracing, page-allocator: Add a postprocessing script for page-allocator-related ftrace events
Date: Wed, 5 Aug 2009 11:16:35 +0200 [thread overview]
Message-ID: <20090805091635.GA16718@elte.hu> (raw)
In-Reply-To: <20090805090742.GA21950@csn.ul.ie>
* Mel Gorman <mel@csn.ul.ie> wrote:
> > I.e. we'd have your patch in the end, but also with some
> > feel-good thoughts made about it on a higher level, so that we
> > can be reasonably sure that we have a meaningful set of
> > tracepoints.
>
> Ok, I think I could put together such a description for the page
> allocator tracepoints using the leader and your mail as starting
> points. I reckon the best place for the end result would be
> Documentation/vm/tracepoints.txt
The canonical place for that info is Documentation/trace/ - we
already have a collection of similar bits there:
events.txt kmemtrace.txt power.txt tracepoints.txt
ftrace.txt mmiotrace.txt ring-buffer-design.txt
Ingo
WARNING: multiple messages have this Message-ID (diff)
From: Ingo Molnar <mingo@elte.hu>
To: Mel Gorman <mel@csn.ul.ie>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Rik van Riel <riel@redhat.com>,
lwoodman@redhat.com, peterz@infradead.org,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Steven Rostedt <rostedt@goodmis.org>,
Fr?d?ric Weisbecker <fweisbec@gmail.com>
Subject: Re: [PATCH 4/4] tracing, page-allocator: Add a postprocessing script for page-allocator-related ftrace events
Date: Wed, 5 Aug 2009 11:16:35 +0200 [thread overview]
Message-ID: <20090805091635.GA16718@elte.hu> (raw)
In-Reply-To: <20090805090742.GA21950@csn.ul.ie>
* Mel Gorman <mel@csn.ul.ie> wrote:
> > I.e. we'd have your patch in the end, but also with some
> > feel-good thoughts made about it on a higher level, so that we
> > can be reasonably sure that we have a meaningful set of
> > tracepoints.
>
> Ok, I think I could put together such a description for the page
> allocator tracepoints using the leader and your mail as starting
> points. I reckon the best place for the end result would be
> Documentation/vm/tracepoints.txt
The canonical place for that info is Documentation/trace/ - we
already have a collection of similar bits there:
events.txt kmemtrace.txt power.txt tracepoints.txt
ftrace.txt mmiotrace.txt ring-buffer-design.txt
Ingo
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next prev parent reply other threads:[~2009-08-05 9:17 UTC|newest]
Thread overview: 80+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-04 18:12 [PATCH 0/4] Add some trace events for the page allocator v3 Mel Gorman
2009-08-04 18:12 ` Mel Gorman
2009-08-04 18:12 ` [PATCH 1/4] tracing, page-allocator: Add trace events for page allocation and page freeing Mel Gorman
2009-08-04 18:12 ` Mel Gorman
2009-08-05 9:13 ` KOSAKI Motohiro
2009-08-05 9:13 ` KOSAKI Motohiro
2009-08-05 9:40 ` Mel Gorman
2009-08-05 9:40 ` Mel Gorman
2009-08-07 1:17 ` KOSAKI Motohiro
2009-08-07 1:17 ` KOSAKI Motohiro
2009-08-07 17:31 ` Mel Gorman
2009-08-07 17:31 ` Mel Gorman
2009-08-08 5:44 ` KOSAKI Motohiro
2009-08-08 5:44 ` KOSAKI Motohiro
2009-08-04 18:12 ` [PATCH 2/4] tracing, mm: Add trace events for anti-fragmentation falling back to other migratetypes Mel Gorman
2009-08-04 18:12 ` Mel Gorman
2009-08-05 9:26 ` KOSAKI Motohiro
2009-08-05 9:26 ` KOSAKI Motohiro
2009-08-04 18:12 ` [PATCH 3/4] tracing, page-allocator: Add trace event for page traffic related to the buddy lists Mel Gorman
2009-08-04 18:12 ` Mel Gorman
2009-08-05 9:24 ` KOSAKI Motohiro
2009-08-05 9:24 ` KOSAKI Motohiro
2009-08-05 9:43 ` Mel Gorman
2009-08-05 9:43 ` Mel Gorman
2009-08-07 1:03 ` KOSAKI Motohiro
2009-08-07 1:03 ` KOSAKI Motohiro
2009-08-04 18:12 ` [PATCH 4/4] tracing, page-allocator: Add a postprocessing script for page-allocator-related ftrace events Mel Gorman
2009-08-04 18:12 ` Mel Gorman
2009-08-04 18:22 ` Andrew Morton
2009-08-04 18:22 ` Andrew Morton
2009-08-04 18:27 ` Rik van Riel
2009-08-04 18:27 ` Rik van Riel
2009-08-04 19:13 ` Andrew Morton
2009-08-04 19:13 ` Andrew Morton
2009-08-04 20:48 ` Mel Gorman
2009-08-04 20:48 ` Mel Gorman
2009-08-05 7:41 ` Ingo Molnar
2009-08-05 7:41 ` Ingo Molnar
2009-08-05 9:07 ` Mel Gorman
2009-08-05 9:07 ` Mel Gorman
2009-08-05 9:16 ` Ingo Molnar [this message]
2009-08-05 9:16 ` Ingo Molnar
2009-08-05 10:27 ` Johannes Weiner
2009-08-05 10:27 ` Johannes Weiner
2009-08-06 15:48 ` Mel Gorman
2009-08-06 15:48 ` Mel Gorman
2009-08-05 14:53 ` Larry Woodman
2009-08-05 14:53 ` Larry Woodman
2009-08-06 15:54 ` Mel Gorman
2009-08-06 15:54 ` Mel Gorman
2009-08-04 19:57 ` Ingo Molnar
2009-08-04 19:57 ` Ingo Molnar
2009-08-04 20:18 ` Andrew Morton
2009-08-04 20:18 ` Andrew Morton
2009-08-04 20:35 ` Ingo Molnar
2009-08-04 20:35 ` Ingo Molnar
2009-08-04 20:53 ` Andrew Morton
2009-08-04 20:53 ` Andrew Morton
2009-08-05 7:53 ` Ingo Molnar
2009-08-05 7:53 ` Ingo Molnar
2009-08-05 13:04 ` Peter Zijlstra
2009-08-05 13:04 ` Peter Zijlstra
2009-08-05 15:07 ` Valdis.Kletnieks
2009-08-05 14:53 ` Valdis.Kletnieks
2009-08-05 18:53 ` perf: "Longum est iter per praecepta, breve et efficax per exempla" Carlos R. Mafra
2009-08-06 7:08 ` Pekka Enberg
2009-08-06 7:35 ` Ingo Molnar
2009-08-06 8:38 ` Carlos R. Mafra
2009-08-06 8:32 ` Carlos R. Mafra
2009-08-06 9:10 ` Ingo Molnar
2009-08-08 12:37 ` [tip:perfcounters/urgent] " tip-bot for Carlos R. Mafra
2009-08-09 11:11 ` [tip:perfcounters/core] " tip-bot for Carlos R. Mafra
2009-08-06 15:50 ` [PATCH 4/4] tracing, page-allocator: Add a postprocessing script for page-allocator-related ftrace events Mel Gorman
2009-08-06 15:50 ` Mel Gorman
2009-08-05 3:07 ` KOSAKI Motohiro
2009-08-05 3:07 ` KOSAKI Motohiro
-- strict thread matches above, loose matches on Subject: below --
2009-07-29 21:05 [RFC PATCH 0/4] Add some trace events for the page allocator v2 Mel Gorman
2009-07-29 21:05 ` [PATCH 4/4] tracing, page-allocator: Add a postprocessing script for page-allocator-related ftrace events Mel Gorman
2009-07-29 21:05 ` Mel Gorman
2009-07-30 13:45 ` Rik van Riel
2009-07-30 13:45 ` Rik van Riel
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