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authorBrian Gerst <brgerst@gmail.com>2010-09-09 20:17:26 +0400
committerTejun Heo <tj@kernel.org>2010-09-10 12:56:51 +0400
commit677243d7494d09bfa782425f063a6013de53c35b (patch)
tree5126d575a6097d0038a893119d05057a22bf03e6 /include/linux/percpu.h
parentdb7829c6cc32f3c0c9a324118d743acb1abff081 (diff)
downloadlinux-677243d7494d09bfa782425f063a6013de53c35b.tar.xz
percpu: Optimize __get_cpu_var()
Redefine __get_cpu_var() using this_cpu_ptr() which can be arch-optimized. Signed-off-by: Brian Gerst <brgerst@gmail.com> Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'include/linux/percpu.h')
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