linux-kernel - Re: [RFC PATCH -v2 0/4] Persistent events

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Message-ID: <1345557825.5069.4.camel@gandalf.local.home>
Date:	Tue, 21 Aug 2012 10:03:45 -0400
From:	Steven Rostedt <rostedt@...dmis.org>
To:	Borislav Petkov <bp@...64.org>
Cc:	Peter Zijlstra <peterz@...radead.org>,
	Ingo Molnar <mingo@...nel.org>,
	Frederic Weisbecker <fweisbec@...il.com>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [RFC PATCH -v2 0/4] Persistent events

On Tue, 2012-08-21 at 15:50 +0200, Borislav Petkov wrote:
> On Tue, Aug 21, 2012 at 09:41:15AM -0400, Steven Rostedt wrote:
> > Definitely the second one. The first one is just ugly. The second is
> > more in line to the tracing directories too:
> >
> > /debug/tracing/per_cpu/cpu0/...
> 
> Maybe I can reuse your code and add
> 
> /debug/tracing/per_cpu/cpu0/persistent/<event>
> 
> ?
> 
> It is basically debugfs handling, right? Or are you reworking that
> too?
> 

Anything global wont be modified. IOW, tools wont break :-)

-- Steve


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