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From: Tejun Heo <tj@kernel.org>
To: Christoph Lameter <cl@linux.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
	Pekka Enberg <penberg@kernel.org>, Ingo Molnar <mingo@elte.hu>,
	Andrew Morton <akpm@linux-foundation.org>,
	linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org,
	Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [GIT PULL] slab fixes for 3.2-rc4
Date: Thu, 22 Dec 2011 10:47:10 -0800	[thread overview]
Message-ID: <20111222184710.GJ17084@google.com> (raw)
In-Reply-To: <alpine.DEB.2.00.1112221154380.11787@router.home>

On Thu, Dec 22, 2011 at 11:58:51AM -0600, Christoph Lameter wrote:
> Subject: [percpu] Remove irqsafe_cpu_xxx variants
> 
> We simply say that regular this_cpu use must be safe regardless of preemption
> and interrupt state. That has no material change for x86 and s390 implementations
> of this_cpu operations. However, arches that do not provide their own implementation
> for this_cpu operations will now get code generated that disables interrupts
> instead of preemption.
> 
> Signed-off-by: Christoph Lameter <cl@linux.com>

Applied to wq/for-3.3.

Thanks.

-- 
tejun

  parent reply	other threads:[~2011-12-22 18:47 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-11-29 18:02 [GIT PULL] slab fixes for 3.2-rc4 Pekka Enberg
2011-11-29 19:29 ` Linus Torvalds
2011-11-29 19:38   ` Linus Torvalds
2011-12-20  9:47   ` Pekka Enberg
2011-12-20 16:23     ` Tejun Heo
2011-12-20 16:31       ` Christoph Lameter
2011-12-20 19:28       ` Linus Torvalds
2011-12-20 20:28         ` Tejun Heo
2011-12-21  8:08           ` Pekka Enberg
2011-12-21 17:09             ` Tejun Heo
2011-12-21 15:16           ` Christoph Lameter
2011-12-21 17:05             ` Tejun Heo
2011-12-22  2:19               ` Linus Torvalds
2011-12-22 16:05                 ` Tejun Heo
2011-12-28 10:25                 ` Benjamin Herrenschmidt
2011-12-22 14:58               ` Christoph Lameter
2011-12-22 16:08                 ` Tejun Heo
2011-12-22 17:58                   ` Christoph Lameter
2011-12-22 18:03                     ` Ingo Molnar
2011-12-22 18:31                     ` Linus Torvalds
2011-12-23 16:55                       ` Christoph Lameter
2011-12-23 20:54                         ` Linus Torvalds
2012-01-04 15:30                           ` Christoph Lameter
2012-01-04 16:07                             ` Linus Torvalds
2012-01-04 17:00                               ` Christoph Lameter
2012-01-04 23:10                                 ` Linus Torvalds
2012-01-05 19:15                                   ` Christoph Lameter
2012-01-05 19:27                                     ` Linus Torvalds
2011-12-22 18:47                     ` Tejun Heo [this message]
2011-12-20 16:26     ` Christoph Lameter
2011-12-21  8:06       ` Pekka Enberg
2011-12-21 15:20         ` Christoph Lameter

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