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From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: David Ahern <dsahern@gmail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH] perf trace: Fix summary_only option
Date: Fri, 20 Mar 2015 11:02:37 -0300	[thread overview]
Message-ID: <20150320140237.GH16485@kernel.org> (raw)
In-Reply-To: <1426789383-19023-1-git-send-email-dsahern@gmail.com>

Em Thu, Mar 19, 2015 at 12:23:03PM -0600, David Ahern escreveu:
> The intent of the -s/--summary-only option is to just show a summary of the
> system calls and statistics without any of the individual events. Commit
> e596663ebb2 broke that by showing the interrupted lines:
> 
> perf trace -i perf.data -s
> ...
>      0.741 ( 0.000 ms): sleep/31316 fstat(fd: 4, statbuf: 0x7ffc75ceb830                                  ) ...
>      0.744 ( 0.000 ms): sleep/31316 mmap(len: 100244, prot: READ, flags: PRIVATE, fd: 4                   ) ...
>      0.747 ( 0.000 ms): perf/31315 write(fd: 3, buf: 0x7d4bb0, count: 8                                  ) ...
> ...
> 
> Fix by checking for the summary only option.

Thanks, applied.

- Arnaldo

  reply	other threads:[~2015-03-20 14:02 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-19 18:23 [PATCH] perf trace: Fix summary_only option David Ahern
2015-03-20 14:02 ` Arnaldo Carvalho de Melo [this message]
2015-03-22 10:15 ` [tip:perf/core] " tip-bot for David Ahern

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