[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <Pine.LNX.4.58.0801100945390.6420@gandalf.stny.rr.com>
Date: Thu, 10 Jan 2008 09:45:52 -0500 (EST)
From: Steven Rostedt <rostedt@...dmis.org>
To: Daniel Walker <dwalker@...sta.com>
cc: LKML <linux-kernel@...r.kernel.org>, Ingo Molnar <mingo@...e.hu>,
Linus Torvalds <torvalds@...ux-foundation.org>,
Andrew Morton <akpm@...ux-foundation.org>,
Peter Zijlstra <a.p.zijlstra@...llo.nl>,
Christoph Hellwig <hch@...radead.org>,
Mathieu Desnoyers <mathieu.desnoyers@...ymtl.ca>,
Gregory Haskins <ghaskins@...ell.com>,
Arnaldo Carvalho de Melo <acme@...stprotocols.net>,
Thomas Gleixner <tglx@...utronix.de>,
Tim Bird <tim.bird@...sony.com>,
Sam Ravnborg <sam@...nborg.org>,
"Frank Ch. Eigler" <fche@...hat.com>,
Steven Rostedt <srostedt@...hat.com>
Subject: Re: [RFC PATCH 22/22 -v2] Trace irq disabled critical timings
On Wed, 9 Jan 2008, Daniel Walker wrote:
>
> On Wed, 2008-01-09 at 18:29 -0500, Steven Rostedt wrote:
> > + /* Don't trace irqs off for idle */
> > + stop_critical_timings();
> > idle();
> > + start_critical_timings();
>
>
> Is there another way to hook into the idle routine? Right above these
> lines there is a call to "enter_idle()" which I'm wondering about ..
> Would be nice to have some sort of generic hook or method for this ..
enter_idle isn't generic.
-- Steve
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists