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| author | Zhang, Yanmin <yanmin_zhang@linux.intel.com> | 2009-07-30 11:28:11 +0800 |
|---|---|---|
| committer | Pekka Enberg <penberg@cs.helsinki.fi> | 2009-08-01 18:26:40 +0300 |
| commit | dcb0ce1bdf39581bcd0cffc3d487fb20667977cd (patch) | |
| tree | 63e7b32f1bb3cd6086c246aa483c80c28a8962fb | |
| parent | 3de472138a138008b534d9587593ba83390e330a (diff) | |
| download | linux-3.10-dcb0ce1bdf39581bcd0cffc3d487fb20667977cd.tar.gz linux-3.10-dcb0ce1bdf39581bcd0cffc3d487fb20667977cd.tar.bz2 linux-3.10-dcb0ce1bdf39581bcd0cffc3d487fb20667977cd.zip | |
slub: change kmem_cache->align to record the real alignment
kmem_cache->align records the original align parameter value specified
by users. Function calculate_alignment might change it based on cache
line size. So change kmem_cache->align correspondingly.
Signed-off-by: Zhang Yanmin <yanmin_zhang@linux.intel.com>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
| -rw-r--r-- | mm/slub.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/mm/slub.c b/mm/slub.c index a465c0a09fb..801fe4b9b68 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -2422,6 +2422,7 @@ static int calculate_sizes(struct kmem_cache *s, int forced_order) * on bootup. */ align = calculate_alignment(flags, align, s->objsize); + s->align = align; /* * SLUB stores one object immediately after another beginning from |