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From: Ingo Molnar <mingo@elte.hu>
To: David Ahern <dsahern@gmail.com>
Cc: Arnaldo Carvalho de Melo <acme@infradead.org>,
	linux-kernel@vger.kernel.org,
	Frederic Weisbecker <fweisbec@gmail.com>,
	Mike Galbraith <efault@gmx.de>, Paul Mackerras <paulus@samba.org>,
	Peter Zijlstra <peterz@infradead.org>,
	Stephane Eranian <eranian@google.com>,
	Thomas Jarosch <thomas.jarosch@intra2net.com>,
	arnaldo.melo@gmail.com
Subject: Re: [GIT PULL 0/5] perf/core improvements and fixes
Date: Sat, 15 Oct 2011 19:04:52 +0200	[thread overview]
Message-ID: <20111015170452.GD29782@elte.hu> (raw)
In-Reply-To: <4E99BC44.40400@gmail.com>


* David Ahern <dsahern@gmail.com> wrote:

> On 10/15/2011 08:59 AM, Ingo Molnar wrote:
> > Btw., i noticed another weirdness - sometimes after startup i get 
> > this message:
> > 
> > /lib64/libc-2.14.90.so was updated, restart the long running apps that use it!                          
> > 
> > but it was not updated recently:
> > 
> >  earth5:~/tip/tools/perf> ll /lib64/libc-2.14.90.so
> >  -rwxr-xr-x 1 root root 2062920 Sep 28 15:11 /lib64/libc-2.14.90.so
> >  earth5:~/tip/tools/perf> date
> >  Sat Oct 15 16:59:04 CEST 2011
> >  earth5:~/tip/tools/perf> uptime
> >   16:59:08 up 19 days, 21:35, 11 users,  load average: 7.77, 7.48, 3.81
> 
> I got the impression that comment was relative to when the 
> processes were started versus prelink touching it. In your case the 
> mod time of libc is after the uptime of the box.

Ok, that makes sense. Do we report this in perf report output as 
well?

Thanks,

	Ingo

  reply	other threads:[~2011-10-15 17:06 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-10-14 18:27 Arnaldo Carvalho de Melo
2011-10-14 18:27 ` [PATCH 1/5] perf hists browser: Invalidate ui_browser->top after timer calls Arnaldo Carvalho de Melo
2011-10-14 18:27 ` [PATCH 2/5] perf annotate browser: Exit when pressing ESC or the left arrow Arnaldo Carvalho de Melo
2011-10-14 18:27 ` [PATCH 3/5] perf ui browser: Add filter method Arnaldo Carvalho de Melo
2011-10-14 18:27 ` [PATCH 4/5] perf annotate browser: Allow toggling the visualization of source code lines Arnaldo Carvalho de Melo
2011-10-14 18:27 ` [PATCH 5/5] perf buildid: Fix possible unterminated readlink() result buffer Arnaldo Carvalho de Melo
2011-10-15 14:59 ` [GIT PULL 0/5] perf/core improvements and fixes Ingo Molnar
2011-10-15 17:00   ` David Ahern
2011-10-15 17:04     ` Ingo Molnar [this message]
2011-10-15 17:46       ` David Ahern
2011-10-15 19:06         ` Arnaldo Carvalho de Melo
2011-10-15 19:09           ` David Ahern
2011-10-17  1:15             ` Arnaldo Carvalho de Melo
2011-10-17  6:48               ` Ingo Molnar
  -- strict thread matches above, loose matches on Subject: below --
2018-02-21  1:34 Arnaldo Carvalho de Melo
2018-02-21  7:52 ` Ingo Molnar
2015-10-21 21:31 Arnaldo Carvalho de Melo
2015-10-22  7:34 ` Ingo Molnar
2015-10-07 22:45 Arnaldo Carvalho de Melo
2015-04-13 22:14 Arnaldo Carvalho de Melo
2015-04-13 22:33 ` Masami Hiramatsu
2015-04-13 23:09   ` Arnaldo Carvalho de Melo
2015-04-13 23:19     ` Arnaldo Carvalho de Melo
2015-04-14 12:12       ` Ingo Molnar
2014-10-17 19:49 Arnaldo Carvalho de Melo
2014-10-18  7:04 ` Ingo Molnar
2014-06-27 12:20 Jiri Olsa
2014-07-05  9:30 ` Ingo Molnar
2014-04-18 10:31 Jiri Olsa
2011-02-17 20:41 Arnaldo Carvalho de Melo
2011-02-18  7:26 ` Ingo Molnar
2010-12-06 20:28 Arnaldo Carvalho de Melo
2010-11-26 21:47 Arnaldo Carvalho de Melo
2010-10-23 20:28 Arnaldo Carvalho de Melo
2010-10-24  9:39 ` Ingo Molnar

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