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authorChristoph Lameter <cl@linux.com>2010-12-06 18:40:00 +0100
committerTejun Heo <tj@kernel.org>2010-12-17 15:15:28 +0100
commit8f1d97c79eb65de1d05799d6b81d79cd94169114 (patch)
treef9732488505ee3782b48bed139a14190095911d6 /drivers/s390
parentpercpu: Generic support for this_cpu_add, sub, dec, inc_return (diff)
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x86: Support for this_cpu_add, sub, dec, inc_return
Supply an implementation for x86 in order to generate more efficient code. V2->V3: - Cleanup - Remove strange type checking from percpu_add_return_op. tj: - Dropped unused typedef from percpu_add_return_op(). - Renamed ret__ to paro_ret__ in percpu_add_return_op(). - Minor indentation adjustments. 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 'drivers/s390')
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