From: Mel Gorman <mel@csn.ul.ie>
To: Fernando Carrijo <fcarrijo@yahoo.com.br>
Cc: Larry Woodman <lwoodman@redhat.com>, Ingo Molnar <mingo@elte.hu>,
Andrew Morton <akpm@linux-foundation.org>,
riel@redhat.com, Peter Zijlstra <peterz@infradead.org>,
Li Ming Chun <macli@brc.ubc.ca>,
LKML <linux-kernel@vger.kernel.org>,
linux-mm@kvack.org
Subject: Re: [PATCH 5/6] tracing, documentation: Add a document describing how to do some performance analysis with tracepoints
Date: Wed, 12 Aug 2009 14:12:12 +0100 [thread overview]
Message-ID: <20090812131212.GC19269@csn.ul.ie> (raw)
In-Reply-To: <1250039059.4838.13.camel@pc-fernando>
On Tue, Aug 11, 2009 at 10:04:19PM -0300, Fernando Carrijo wrote:
> > <SNIP>
> > +At a glance, it looks like the time is being spent copying pixmaps to
> > +the card. Further investigation would be needed to determine why pixmaps
> > +are being copied around so much but a starting point would be to take an
> > +ancient build of libpixmap out of the library path where it was totally
> ^^^^^^^^^
>
> libpixman, right?
>
Yep. Thanks
> > +forgotten about from months ago!
>
>
>
--
Mel Gorman
Part-time Phd Student Linux Technology Center
University of Limerick IBM Dublin Software Lab
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next prev parent reply other threads:[~2009-08-12 13:12 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-10 15:41 [PATCH 0/6] Add some trace events for the page allocator v6 Mel Gorman
2009-08-10 15:41 ` [PATCH 1/6] tracing, page-allocator: Add trace events for page allocation and page freeing Mel Gorman
2009-08-11 23:31 ` KOSAKI Motohiro
2009-08-10 15:41 ` [PATCH 2/6] tracing, page-allocator: Add trace events for anti-fragmentation falling back to other migratetypes Mel Gorman
2009-08-10 15:41 ` [PATCH 3/6] tracing, page-allocator: Add trace event for page traffic related to the buddy lists Mel Gorman
2009-08-11 23:31 ` KOSAKI Motohiro
2009-08-10 15:41 ` [PATCH 4/6] tracing, page-allocator: Add a postprocessing script for page-allocator-related ftrace events Mel Gorman
2009-08-10 15:41 ` [PATCH 5/6] tracing, documentation: Add a document describing how to do some performance analysis with tracepoints Mel Gorman
2009-08-11 17:31 ` Jonathan Corbet
2009-08-11 17:39 ` Jonathan Corbet
2009-08-12 12:06 ` Mel Gorman
2009-08-12 1:04 ` Fernando Carrijo
2009-08-12 13:12 ` Mel Gorman [this message]
2009-08-12 13:15 ` [PATCH] tracing, documentation: Clarifications and corrections to tracepoint-analysis.txt Mel Gorman
2009-08-24 14:32 ` [PATCH] tracing, documentation: Clarifications and corrections to tracepoint-analysis.txt (resend) Mel Gorman
2009-08-10 15:41 ` [PATCH 6/6] tracing, documentation: Add a document on the kmem tracepoints Mel Gorman
2009-08-10 18:56 ` [PATCH 0/6] Add some trace events for the page allocator v6 Ingo Molnar
-- strict thread matches above, loose matches on Subject: below --
2009-08-07 17:40 [PATCH 0/6] Add some trace events for the page allocator v5 Mel Gorman
2009-08-07 17:40 ` [PATCH 5/6] tracing, documentation: Add a document describing how to do some performance analysis with tracepoints Mel Gorman
2009-08-06 16:07 [PATCH 0/4] Add some trace events for the page allocator v4 Mel Gorman
2009-08-06 16:07 ` [PATCH 5/6] tracing, documentation: Add a document describing how to do some performance analysis with tracepoints Mel Gorman
2009-08-07 8:07 ` Ingo Molnar
2009-08-07 14:25 ` Mel Gorman
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