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| author | Christoph Lameter <cl@linux.com> | 2012-09-05 00:18:32 +0000 |
|---|---|---|
| committer | Pekka Enberg <penberg@kernel.org> | 2012-09-05 12:00:36 +0300 |
| commit | cbb79694d592e9a76880f6ef6db8feccaeee1c32 (patch) | |
| tree | 6eb60a253bfde73214d4dc07bed860f17f737537 /mm/slab_common.c | |
| parent | db265eca77000c5dafc5608975afe8dafb2a02d5 (diff) | |
| download | linux-cbb79694d592e9a76880f6ef6db8feccaeee1c32.tar.bz2 | |
mm/sl[aou]b: Do slab aliasing call from common code
The slab aliasing logic causes some strange contortions in slub. So add
a call to deal with aliases to slab_common.c but disable it for other
slab allocators by providng stubs that fail to create aliases.
Full general support for aliases will require additional cleanup passes
and more standardization of fields in kmem_cache.
Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
Diffstat (limited to 'mm/slab_common.c')
| -rw-r--r-- | mm/slab_common.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/mm/slab_common.c b/mm/slab_common.c index f18c06fd97c7..adc42b01b25b 100644 --- a/mm/slab_common.c +++ b/mm/slab_common.c @@ -115,6 +115,10 @@ struct kmem_cache *kmem_cache_create(const char *name, size_t size, size_t align goto out_locked; } + s = __kmem_cache_alias(name, size, align, flags, ctor); + if (s) + goto out_locked; + s = __kmem_cache_create(n, size, align, flags, ctor); if (s) { |