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authorJoe Perches <joe@perches.com>2013-09-10 17:02:51 -0700
committerPekka Enberg <penberg@kernel.org>2014-02-08 12:19:02 +0200
commit5087c8229986cc502c807a15f8ea416b0ef22346 (patch)
treead1380499f4d5b8e732fef94ebc8fa248f374a38 /sound/soc
parent8fc9cf420b369ad1d8c2e66fb552a985c4676073 (diff)
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blackbird-op-linux-5087c8229986cc502c807a15f8ea416b0ef22346.zip
slab: Make allocations with GFP_ZERO slightly more efficient
Use the likely mechanism already around valid pointer tests to better choose when to memset to 0 allocations with __GFP_ZERO Acked-by: Christoph Lameter <cl@linux.com> Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Pekka Enberg <penberg@kernel.org>
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