linux-kernel - Re: [PATCH] trace-cmd: filter out specific pids

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Message-ID: <20160223172335.7af850ff@gandalf.local.home>
Date:	Tue, 23 Feb 2016 17:23:35 -0500
From:	Steven Rostedt <rostedt@...dmis.org>
To:	Josef Bacik <jbacik@...com>
Cc:	<linux-kernel@...r.kernel.org>, <kernel-team@...com>
Subject: Re: [PATCH] trace-cmd: filter out specific pids

On Fri, 4 Dec 2015 12:03:38 -0500
Josef Bacik <jbacik@...com> wrote:

> Sometimes it is a good idea to filter out events from the recording processes
> and even other pids, for example an external app that links against libtracecmd
> that watches syscalls probably doesn't want its own syscalls showing up in the
> events.  So add the ability to filter _out_ certain pids for the events that are
> enabled.  The recorder threads will add their pids to this list, but they are
> only filtered if the library consumer filters out a pid or if the trace-cmd
> record user tries to filter anything out.  Thanks,
> 
> Signed-off-by: Josef Bacik <jbacik@...com>

Applied, thanks!

-- Steve