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| author | Sasha Levin <sasha.levin@oracle.com> | 2012-12-20 14:11:39 -0500 |
|---|---|---|
| committer | Pekka Enberg <penberg@kernel.org> | 2013-07-07 18:50:05 +0300 |
| commit | a6d78159f8a717263bea71bef738256dafe6260d (patch) | |
| tree | a964d6bff4a5db8d0f1b11e36c8ad3e59a648883 | |
| parent | 318df36e57c0ca9f2146660d41ff28e8650af423 (diff) | |
| download | lwn-a6d78159f8a717263bea71bef738256dafe6260d.tar.gz lwn-a6d78159f8a717263bea71bef738256dafe6260d.zip | |
slob: use DIV_ROUND_UP where possible
Acked-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
| -rw-r--r-- | mm/slob.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/slob.c b/mm/slob.c index a99fdf7a0907..f729c46639fa 100644 --- a/mm/slob.c +++ b/mm/slob.c @@ -122,7 +122,7 @@ static inline void clear_slob_page_free(struct page *sp) } #define SLOB_UNIT sizeof(slob_t) -#define SLOB_UNITS(size) (((size) + SLOB_UNIT - 1)/SLOB_UNIT) +#define SLOB_UNITS(size) DIV_ROUND_UP(size, SLOB_UNIT) /* * struct slob_rcu is inserted at the tail of allocated slob blocks, which |