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| author | Pekka Enberg <penberg@kernel.org> | 2010-10-06 16:58:16 +0300 |
|---|---|---|
| committer | Pekka Enberg <penberg@kernel.org> | 2010-10-06 21:16:42 +0300 |
| commit | 92a5bbc11ff2442a54b2f1d313088c245828ef4e (patch) | |
| tree | 282d34001447c8bdac1efe35bb04286788b6cdc9 /mm/slub.c | |
| parent | a5a84755c5900416dce0166ac825866aad8048ef (diff) | |
| download | lwn-92a5bbc11ff2442a54b2f1d313088c245828ef4e.tar.gz lwn-92a5bbc11ff2442a54b2f1d313088c245828ef4e.zip | |
SLUB: Fix memory hotplug with !NUMA
This patch fixes the following build breakage when memory hotplug is enabled on
UMA configurations:
/home/test/linux-2.6/mm/slub.c: In function 'kmem_cache_init':
/home/test/linux-2.6/mm/slub.c:3031:2: error: 'slab_memory_callback'
undeclared (first use in this function)
/home/test/linux-2.6/mm/slub.c:3031:2: note: each undeclared
identifier is reported only once for each function it appears in
make[2]: *** [mm/slub.o] Error 1
make[1]: *** [mm] Error 2
make: *** [sub-make] Error 2
Reported-by: Zimny Lech <napohybelskurwysynom2010@gmail.com>
Acked-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
Diffstat (limited to 'mm/slub.c')
| -rw-r--r-- | mm/slub.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/slub.c b/mm/slub.c index fe536d3474d6..8fd5401bb071 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -2851,7 +2851,7 @@ int kmem_cache_shrink(struct kmem_cache *s) } EXPORT_SYMBOL(kmem_cache_shrink); -#if defined(CONFIG_NUMA) && defined(CONFIG_MEMORY_HOTPLUG) +#if defined(CONFIG_MEMORY_HOTPLUG) static int slab_mem_going_offline_callback(void *arg) { struct kmem_cache *s; |