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| author | David Rientjes <rientjes@google.com> | 2008-11-25 19:14:19 -0800 |
|---|---|---|
| committer | Pekka Enberg <penberg@cs.helsinki.fi> | 2008-11-26 16:47:26 +0200 |
| commit | 0094de92a4f1da3a845ccc4ecb12ec0db8e48997 (patch) | |
| tree | 7d8e4853a500ffb6aa4aa3748a034db8d3431161 /mm/slub.c | |
| parent | 249b9f331ec162af5a1fdb80f90cce77c2043985 (diff) | |
| download | lwn-0094de92a4f1da3a845ccc4ecb12ec0db8e48997.tar.gz lwn-0094de92a4f1da3a845ccc4ecb12ec0db8e48997.zip | |
slub: make early_kmem_cache_node_alloc void
The return value for early_kmem_cache_node_alloc() is unused, so it is
better defined as void.
Acked-by: Christoph Lameter <cl@linux-foundation.org>
Signed-off-by: David Rientjes <rientjes@google.com>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Diffstat (limited to 'mm/slub.c')
| -rw-r--r-- | mm/slub.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/mm/slub.c b/mm/slub.c index 8f4edacd082d..b6968899cb58 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -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, |