From 0c710013200e72b5e0bc680ff4ec6bdac53c5ce8 Mon Sep 17 00:00:00 2001 From: Christoph Lameter Date: Tue, 17 Jul 2007 04:03:24 -0700 Subject: SLUB: add some more inlines and #ifdef CONFIG_SLUB_DEBUG Add #ifdefs around data structures only needed if debugging is compiled into SLUB. Add inlines to small functions to reduce code size. Signed-off-by: Christoph Lameter Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/slub.c | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) (limited to 'mm/slub.c') diff --git a/mm/slub.c b/mm/slub.c index 479eb5c01917..55b508df62a3 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -252,9 +252,10 @@ static int sysfs_slab_add(struct kmem_cache *); static int sysfs_slab_alias(struct kmem_cache *, const char *); static void sysfs_slab_remove(struct kmem_cache *); #else -static int sysfs_slab_add(struct kmem_cache *s) { return 0; } -static int sysfs_slab_alias(struct kmem_cache *s, const char *p) { return 0; } -static void sysfs_slab_remove(struct kmem_cache *s) {} +static inline int sysfs_slab_add(struct kmem_cache *s) { return 0; } +static inline int sysfs_slab_alias(struct kmem_cache *s, const char *p) + { return 0; } +static inline void sysfs_slab_remove(struct kmem_cache *s) {} #endif /******************************************************************** @@ -1395,7 +1396,7 @@ static void deactivate_slab(struct kmem_cache *s, struct page *page, int cpu) unfreeze_slab(s, page); } -static void flush_slab(struct kmem_cache *s, struct page *page, int cpu) +static inline void flush_slab(struct kmem_cache *s, struct page *page, int cpu) { slab_lock(page); deactivate_slab(s, page, cpu); @@ -1405,7 +1406,7 @@ static void flush_slab(struct kmem_cache *s, struct page *page, int cpu) * Flush cpu slab. * Called from IPI handler with interrupts disabled. */ -static void __flush_cpu_slab(struct kmem_cache *s, int cpu) +static inline void __flush_cpu_slab(struct kmem_cache *s, int cpu) { struct page *page = s->cpu_slab[cpu]; @@ -2165,7 +2166,7 @@ static int free_list(struct kmem_cache *s, struct kmem_cache_node *n, /* * Release all resources used by a slab cache. */ -static int kmem_cache_close(struct kmem_cache *s) +static inline int kmem_cache_close(struct kmem_cache *s) { int node; -- cgit v1.2.3-58-ga151