Messages in this thread | | | Date | Tue, 21 Feb 2012 08:58:41 -0800 | From | Tejun Heo <> | Subject | Re: [PATCH] percpu: fix generic definition of __this_cpu_add_and_return() |
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On Tue, Feb 21, 2012 at 09:53:08AM -0600, Christoph Lameter wrote: > On Sun, 19 Feb 2012, Konstantin Khlebnikov wrote: > > > This patch adds missed "__" into function prefix. > > Otherwise on all archectures (except x86) it expands to irq/preemtion-safe > > variant: _this_cpu_generic_add_return(), which do extra irq-save/irq-restore. > > Optimal generic implementation is __this_cpu_generic_add_return(). > > Acked-by: Christoph Lameter <cl@linux.com>
Applied to 3.3-fixes. Thanks.
-- tejun
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