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percpu: Use ALIGN macro instead of hand coding alignment calculation

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Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
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Christoph Lameter authored and Tejun Heo committed 2014-06-19 11:00:27 -04:00
1 parent 6fbc07bbe2
commit fb009e3a99
1 file changed
+1 -2
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mm/percpu.c
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@@ -720,8 +720,7 @@ static void __percpu *pcpu_alloc(size_t size, size_t align, bool reserved)
if (unlikely(align < 2))
align = 2;
if (unlikely(size & 1))
size++;
size = ALIGN(size, 2);
if (unlikely(!size || size > PCPU_MIN_UNIT_SIZE || align > PAGE_SIZE)) {
WARN(true, "illegal size (%zu) or align (%zu) for "