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slob: use DIV_ROUND_UP where possible

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Acked-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
This commit is contained in:
Sasha Levin 2012-12-20 14:11:39 -05:00 committed by Pekka Enberg
parent 318df36e57
commit a6d78159f8
1 changed files with 1 additions and 1 deletions
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2
mm/slob.c
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@ -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