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From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
To: Dave Jones <davej@redhat.com>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	Hugh Dickins <hughd@google.com>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: Debugging Thinkpad T430s occasional suspend failure.
Date: Sat, 16 Feb 2013 12:54:51 -0800	[thread overview]
Message-ID: <20130216205451.GA3094@linux.vnet.ibm.com> (raw)
In-Reply-To: <20130213205313.GA31374@redhat.com>

On Wed, Feb 13, 2013 at 03:53:13PM -0500, Dave Jones wrote:
> On Wed, Feb 13, 2013 at 11:56:25AM -0800, Linus Torvalds wrote:

[ . . . ]

> Which points out something in tree-rcu.  Which I don't even have compiled in,
> because I have CONFIG_PREEMPT set.

FWIW, the code in kernel/rcutree.c is shared between CONFIG_TREE_RCU
and CONFIG_TREE_PREEMPT_RCU.  The differences between these two options
is mostly in kernel/rcutree_plugin.h under #ifdef, with some others in
include/linux/rcudate.h and kernel/rcutree.h.

							Thanx, Paul

> I'll keep trying some of the earlier good branches in case I missed something.
> 
> 	Dave
> 
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  reply	other threads:[~2013-02-16 20:54 UTC|newest]

Thread overview: 50+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-02-12 19:39 Debugging Thinkpad T430s occasional suspend failure Dave Jones
2013-02-12 20:13 ` Linus Torvalds
2013-02-13  0:26 ` Hugh Dickins
2013-02-13  0:40   ` Dave Jones
2013-02-13  0:56     ` Hugh Dickins
2013-02-13  4:16       ` Dave Jones
2013-02-13  5:37         ` Hugh Dickins
2013-02-13 19:34           ` Dave Jones
2013-02-13 19:56             ` Linus Torvalds
2013-02-13 20:53               ` Dave Jones
2013-02-16 20:54                 ` Paul E. McKenney [this message]
2013-02-15  1:15               ` Dave Jones
2013-02-15  2:09                 ` Linus Torvalds
2013-02-15 15:50                   ` Ingo Molnar
2013-02-15 22:33                     ` Dave Jones
2013-02-15 17:44                   ` Paul E. McKenney
2013-02-15 18:34                     ` Linus Torvalds
2013-02-15 18:35                       ` Linus Torvalds
2013-02-15 18:50                         ` Linus Torvalds
2013-02-16 19:25                           ` Paul E. McKenney
2013-02-16 19:46                             ` Linus Torvalds
2013-02-16 21:07                               ` Paul E. McKenney
2013-02-16 21:53                               ` H. Peter Anvin
2013-02-17 22:49                               ` H. Peter Anvin
2013-02-18  8:41                                 ` Ingo Molnar
2013-02-19  8:50                                   ` Paul E. McKenney
2013-02-19  8:56                                     ` Ingo Molnar
2013-02-17 15:11                       ` Frederic Weisbecker
2013-02-17 17:32                         ` Linus Torvalds
2013-02-17 18:17                           ` Frederic Weisbecker
2013-02-17 20:58                           ` Frederic Weisbecker
2013-02-17 21:02                             ` Frederic Weisbecker
2013-02-18 15:53                               ` Frederic Weisbecker
2013-02-18 18:12                                 ` Linus Torvalds
2013-02-19 10:08                                   ` Frederic Weisbecker
2013-02-18 19:58                                 ` Thomas Gleixner
2013-02-19 10:38                                   ` Frederic Weisbecker
2013-02-19 10:44                                     ` Thomas Gleixner
2013-02-15  2:09                 ` Hugh Dickins
2013-02-15  2:15                   ` Linus Torvalds
2013-02-16 21:45                     ` Hugh Dickins
2013-02-16 23:02                       ` Linus Torvalds
2013-02-17  0:01                         ` Hugh Dickins
2013-02-17  2:21                           ` Hugh Dickins
2013-02-17 13:38                             ` Daniel Vetter
2013-02-17 14:54                               ` Daniel Vetter
2013-02-17 16:31                               ` Hugh Dickins
2013-02-17 17:28                                 ` Daniel Vetter
2013-02-17 17:28                                   ` Daniel Vetter
2013-02-13  2:17   ` Dave Jones

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