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Date: Thu, 02 Jan 2014 16:46:20 -0800 From: Stephen Boyd <sboyd@...eaurora.org> To: John Stultz <john.stultz@...aro.org>, LKML <linux-kernel@...r.kernel.org> CC: Krzysztof Hałasa <khalasa@...p.pl>, Uwe Kleine-König <u.kleine-koenig@...gutronix.de>, Willy Tarreau <w@....eu>, Ingo Molnar <mingo@...nel.org>, Peter Zijlstra <peterz@...radead.org>, Linus Torvalds <torvalds@...ux-foundation.org>, linux-arm-kernel@...ts.infradead.org Subject: Re: [PATCH 2/2] sched_clock: Disable seqlock lockdep usage in sched_clock On 01/02/14 15:11, John Stultz wrote: > Unforunately the seqlock lockdep enablmenet can't be used s/Unforunately/Unfortunately/ s/enablmenet/enablement/ > in sched_clock, since the lockdep infrastructure eventually > calls into sched_clock, which causes a deadlock. > > Thus, this patch changes all generic sched_clock usage > to use the raw_* methods. > > Cc: Krzysztof Hałasa <khalasa@...p.pl> > Cc: Uwe Kleine-König <u.kleine-koenig@...gutronix.de> > Cc: Willy Tarreau <w@....eu> > Cc: Ingo Molnar <mingo@...nel.org>, > Cc: Peter Zijlstra <peterz@...radead.org> > Cc: Stephen Boyd <sboyd@...eaurora.org> > Cc: Linus Torvalds <torvalds@...ux-foundation.org> > Cc: linux-arm-kernel@...ts.infradead.org > Reported-by: Krzysztof Hałasa <khalasa@...p.pl> > Signed-off-by: John Stultz <john.stultz@...aro.org> Reviewed-by: Stephen Boyd <sboyd@...eaurora.org> -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation -- 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/
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