diff options
| author | Christoph Lameter <cl@gentwo.org> | 2014-06-19 10:59:18 -0400 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2014-06-19 11:00:27 -0400 |
| commit | fb009e3a998e48fb33436bf9b563c82801a7329c (patch) | |
| tree | ff9b9ae17a81027a8ff0f44b884c39b30709092f | |
| parent | 6fbc07bbe2b5a898532f970c5a397f8789ace0d5 (diff) | |
percpu: Use ALIGN macro instead of hand coding alignment calculation
Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
| -rw-r--r-- | mm/percpu.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/mm/percpu.c b/mm/percpu.c index 2ddf9a990dbd..2139e30a4b44 100644 --- a/mm/percpu.c +++ b/mm/percpu.c | |||
| @@ -720,8 +720,7 @@ static void __percpu *pcpu_alloc(size_t size, size_t align, bool reserved) | |||
| 720 | if (unlikely(align < 2)) | 720 | if (unlikely(align < 2)) |
| 721 | align = 2; | 721 | align = 2; |
| 722 | 722 | ||
| 723 | if (unlikely(size & 1)) | 723 | size = ALIGN(size, 2); |
| 724 | size++; | ||
| 725 | 724 | ||
| 726 | if (unlikely(!size || size > PCPU_MIN_UNIT_SIZE || align > PAGE_SIZE)) { | 725 | if (unlikely(!size || size > PCPU_MIN_UNIT_SIZE || align > PAGE_SIZE)) { |
| 727 | WARN(true, "illegal size (%zu) or align (%zu) for " | 726 | WARN(true, "illegal size (%zu) or align (%zu) for " |