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authorPekka Enberg <penberg@kernel.org>2010-10-06 16:58:16 +0300
committerPekka Enberg <penberg@kernel.org>2010-10-06 21:16:42 +0300
commit92a5bbc11ff2442a54b2f1d313088c245828ef4e (patch)
tree282d34001447c8bdac1efe35bb04286788b6cdc9 /mm
parenta5a84755c5900416dce0166ac825866aad8048ef (diff)
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')
-rw-r--r--mm/slub.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/slub.c b/mm/slub.c
index fe536d3474d..8fd5401bb07 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;