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Date: Wed, 28 Oct 2009 15:59:31 +0100
From: Tejun Heo <tj@kernel.org>
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To: Jiri Kosina <jkosina@suse.cz>
CC: Ingo Molnar <mingo@elte.hu>, Peter Zijlstra <peterz@infradead.org>,
       Jeff Mahoney <jeffm@suse.com>,
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       Tony Luck <tony.luck@intel.com>, Fenghua Yu <fenghua.yu@intel.com>,
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Subject: Re: [PATCH 1/2] percpu: allow pcpu_alloc() to be called with IRQs
 off
References: <alpine.LSU.2.00.0910271328340.19847@wotan.suse.de> <4AE6EDBF.7040905@kernel.org>
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Comment added why irqsave/restore are used in alloc path and queued in
percpu#for-linus.  I'll send pull request in a few hours.

Thanks.

--
tejun