From: Arnaldo Carvalho de Melo <arnaldo.melo@gmail.com>
To: Thomas Richter <tmricht@linux.ibm.com>
Cc: linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
brueckner@linux.vnet.ibm.com, schwidefsky@de.ibm.com,
heiko.carstens@de.ibm.com
Subject: Re: [PATCH] perf docu: Add description for stderr
Date: Wed, 15 May 2019 16:32:17 -0300 [thread overview]
Message-ID: <20190515193217.GG23162@kernel.org> (raw)
In-Reply-To: <20190513080220.91966-1-tmricht@linux.ibm.com>
Em Mon, May 13, 2019 at 10:02:20AM +0200, Thomas Richter escreveu:
> Perf report displays recorded data on the screen and emits
> warnings and debug messages in the status line (last one on screen).
> Perf also supports the possibility to write all debug messages
> to stderr (instead of writing them to the status line).
> This is achieved with the following command:
>
> # ./perf --debug stderr=1 report -vvvvv -i ~/fast.data 2>/tmp/2
> # ll /tmp/2
> -rw-rw-r-- 1 tmricht tmricht 5420835 May 7 13:46 /tmp/2
> #
Thanks, applied.
- Arnaldo
next prev parent reply other threads:[~2019-05-15 19:32 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-13 8:02 [PATCH] perf docu: Add description for stderr Thomas Richter
2019-05-15 19:32 ` Arnaldo Carvalho de Melo [this message]
2019-05-18 9:34 ` [tip:perf/core] perf docs: " tip-bot for Thomas Richter
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