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authorChristoph Lameter <cl@linux.com>2010-12-06 11:40:05 -0600
committerTejun Heo <tj@kernel.org>2010-12-17 15:18:05 +0100
commitee1be8626355e6a1f3f8c44e2351ff2661c5998d (patch)
treecc7d20969444eb5e3c0541991014ef4fc5332185 /lib/radix-tree.c
parentcfb824349556904b319464139be5c75fce983b0d (diff)
fs: Use this_cpu_inc_return in buffer.c
__this_cpu_inc can create a single instruction with the same effect as the _get_cpu_var(..)++ construct in buffer.c. Cc: Wu Fengguang <fengguang.wu@intel.com> Cc: Christoph Hellwig <hch@lst.de> Acked-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Christoph Lameter <cl@linux.com> Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'lib/radix-tree.c')
0 files changed, 0 insertions, 0 deletions