linux-kernel - [PATCH] Generic sched_clock locking fix for tip/timers/urgent

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Date:	Mon, 17 Feb 2014 10:45:35 -0800
From:	John Stultz <john.stultz@...aro.org>
To:	LKML <linux-kernel@...r.kernel.org>
Cc:	John Stultz <john.stultz@...aro.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...nel.org>,
	Stephen Boyd <sboyd@...eaurora.org>,
	Will Deacon <will.deacon@....com>,
	Josh Cartwright <joshc@...eaurora.org>
Subject: [PATCH] Generic sched_clock locking fix for tip/timers/urgent

Hey Ingo, Thomas,
	Wanted to send along this sched_clock fix from Stephen for
tip/timers/urgent. Let me know if you have any issues or concerns.

thanks
-john


Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: Ingo Molnar <mingo@...nel.org>
Cc: Stephen Boyd <sboyd@...eaurora.org>
Cc: Will Deacon <will.deacon@....com>
Cc: Josh Cartwright <joshc@...eaurora.org>

Stephen Boyd (1):
  sched_clock: Prevent callers from seeing half-updated data

 kernel/time/sched_clock.c | 46 +++++++++++++++++++++++++++++-----------------
 1 file changed, 29 insertions(+), 17 deletions(-)

-- 
1.8.3.2

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