linux-kernel - [GIT PULL] percpu: fixes for v3.3-rc6

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Message-ID: <20120305214818.GE1263@google.com>
Date:	Mon, 5 Mar 2012 13:48:18 -0800
From:	Tejun Heo <tj@...nel.org>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
Cc:	linux-kernel@...r.kernel.org,
	Christoph Lameter <cl@...ux-foundation.org>
Subject: [GIT PULL] percpu: fixes for v3.3-rc6

Hello, Linus.

This pull request contains four patches.  One replaces manual clearing
with bitmap_clear(), two fix generic definition of __this_cpu ops so
that they don't choose unnecessarily strict arch version.  One makes
_this_cpu definition use raw_local_irq_*() so that it doesn't end up
wrecking irq on/off state tracking when used from inside lockdep.

Of the four patches, the raw_local_irq_*() update is the most
important, so please feel free to cherry pick only that one patch and
ignore the rest if you want to - e920d5971d "percpu: use
raw_local_irq_* in _this_cpu op".

  git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git for-3.3-fixes

Akinobu Mita (1):
      percpu: use bitmap_clear

Konstantin Khlebnikov (2):
      percpu: fix generic definition of __this_cpu_add_and_return()
      percpu: fix __this_cpu_{sub,inc,dec}_return() definition

Ming Lei (1):
      percpu: use raw_local_irq_* in _this_cpu op

 include/linux/percpu.h |   29 +++++++++++++++--------------
 mm/percpu-vm.c         |    3 +--
 2 files changed, 16 insertions(+), 16 deletions(-)

Thanks.

-- 
tejun
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