[PATCH] add slab_is_available() routine for boot code

[karo-tx-linux.git] / include / linux / slab.h

diff --git a/include/linux/slab.h b/include/linux/slab.h
index 15e1d9736b1bb9fc130b27a81fdb8109b7fe02b5..2d985d59c7b86759663761c3ec333ec196730026 100644 (file)
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -150,6 +150,7 @@ static inline void *kcalloc(size_t n, size_t size, gfp_t flags)
 
 extern void kfree(const void *);
 extern unsigned int ksize(const void *);
+extern int slab_is_available(void);
 
 #ifdef CONFIG_NUMA
 extern void *kmem_cache_alloc_node(kmem_cache_t *, gfp_t flags, int node);
@@ -210,7 +211,6 @@ extern kmem_cache_t *names_cachep;
 extern kmem_cache_t    *files_cachep;
 extern kmem_cache_t    *filp_cachep;
 extern kmem_cache_t    *fs_cachep;
-extern kmem_cache_t    *signal_cachep;
 extern kmem_cache_t    *sighand_cachep;
 extern kmem_cache_t    *bio_cachep;