slab: Common definition for the array of kmalloc caches
Have a common definition fo the kmalloc cache arrays in
SLAB and SLUB
Acked-by: Glauber Costa <glommer@parallels.com>
Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
diff --git a/mm/slab_common.c b/mm/slab_common.c
index 53adfbf..0437b81 100644
--- a/mm/slab_common.c
+++ b/mm/slab_common.c
@@ -319,6 +319,14 @@
return s;
}
+struct kmem_cache *kmalloc_caches[KMALLOC_SHIFT_HIGH + 1];
+EXPORT_SYMBOL(kmalloc_caches);
+
+#ifdef CONFIG_ZONE_DMA
+struct kmem_cache *kmalloc_dma_caches[KMALLOC_SHIFT_HIGH + 1];
+EXPORT_SYMBOL(kmalloc_dma_caches);
+#endif
+
#endif /* !CONFIG_SLOB */