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slub: make early_kmem_cache_node_alloc void

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The return value for early_kmem_cache_node_alloc() is unused, so it is
better defined as void.

Acked-by: Christoph Lameter <[email protected]>
Signed-off-by: David Rientjes <[email protected]>
Signed-off-by: Pekka Enberg <[email protected]>
This commit is contained in:
David Rientjes authored and Pekka Enberg committed 2008-11-26 16:47:26 +02:00
1 parent 249b9f331e
commit 0094de92a4
1 file changed
+2 -5
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mm/slub.c
+2 -5
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@@ -2077,8 +2077,7 @@ static inline int alloc_kmem_cache_cpus(struct kmem_cache *s, gfp_t flags)
* when allocating for the kmalloc_node_cache. This is used for bootstrapping
* memory on a fresh node that has no slab structures yet.
*/
static struct kmem_cache_node *early_kmem_cache_node_alloc(gfp_t gfpflags,
int node)
static void early_kmem_cache_node_alloc(gfp_t gfpflags, int node)
{
struct page *page;
struct kmem_cache_node *n;
@@ -2116,7 +2115,6 @@ static struct kmem_cache_node *early_kmem_cache_node_alloc(gfp_t gfpflags,
local_irq_save(flags);
add_partial(n, page, 0);
local_irq_restore(flags);
return n;
}
static void free_kmem_cache_nodes(struct kmem_cache *s)
@@ -2148,8 +2146,7 @@ static int init_kmem_cache_nodes(struct kmem_cache *s, gfp_t gfpflags)
n = &s->local_node;
else {
if (slab_state == DOWN) {
n = early_kmem_cache_node_alloc(gfpflags,
node);
early_kmem_cache_node_alloc(gfpflags, node);
continue;
}
n = kmem_cache_alloc_node(kmalloc_caches,