Date: Thu, 18 Jun 2015 17:19:18 -0400
From: Steven Rostedt <rostedt@goodmis.org>
To: Vince Weaver <vincent.weaver@maine.edu>
Cc: linux-kernel@vger.kernel.org, Peter Zijlstra <a.p.zijlstra@chello.nl>,
        Ingo Molnar <mingo@redhat.com>,
        Arnaldo Carvalho de Melo <acme@kernel.org>
Subject: Re: perf/ftrace: fuzzer triggers another warning with
 PERF_EVENT_IOC_SET_FILTER
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On Thu, 18 Jun 2015 17:18:47 -0400 (EDT)
Vince Weaver <vincent.weaver@maine.edu> wrote:


> As an aside, I can't find any documentation of how the "~" glob operator 

Hmm, I need to add documentation then.

> works in ftrace filters.  Can you give a quick example of a valid filter 
> that uses it?

It works with strings...

for sched:sched_switch

    prev_comm ~ "ls*"

-- Steve
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