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| author | Christoph Lameter <cl@gentwo.org> | 2014-06-19 09:59:18 -0500 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2014-06-19 11:00:27 -0400 |
| commit | fb009e3a998e48fb33436bf9b563c82801a7329c (patch) | |
| tree | ff9b9ae17a81027a8ff0f44b884c39b30709092f /mm/percpu.c | |
| parent | 6fbc07bbe2b5a898532f970c5a397f8789ace0d5 (diff) | |
| download | linux-stable-fb009e3a998e48fb33436bf9b563c82801a7329c.tar.gz linux-stable-fb009e3a998e48fb33436bf9b563c82801a7329c.tar.bz2 linux-stable-fb009e3a998e48fb33436bf9b563c82801a7329c.zip | |
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>
Diffstat (limited to 'mm/percpu.c')
| -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) 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 " |