}
EXPORT_SYMBOL(kmem_cache_alloc_node);
+void *__kmem_cache_alloc_node(struct kmem_cache *cachep, gfp_t flags,
+ int nodeid, size_t orig_size,
+ unsigned long caller)
+{
+ return slab_alloc_node(cachep, NULL, flags, nodeid,
+ orig_size, caller);
+}
+
#ifdef CONFIG_TRACING
void *kmem_cache_alloc_node_trace(struct kmem_cache *cachep,
gfp_t flags,
}
EXPORT_SYMBOL(__kmalloc);
+static __always_inline
+void __do_kmem_cache_free(struct kmem_cache *cachep, void *objp,
+ unsigned long caller)
+{
+ unsigned long flags;
+
+ local_irq_save(flags);
+ debug_check_no_locks_freed(objp, cachep->object_size);
+ if (!(cachep->flags & SLAB_DEBUG_OBJECTS))
+ debug_check_no_obj_freed(objp, cachep->object_size);
+ __cache_free(cachep, objp, caller);
+ local_irq_restore(flags);
+}
+
+void __kmem_cache_free(struct kmem_cache *cachep, void *objp,
+ unsigned long caller)
+{
+ __do_kmem_cache_free(cachep, objp, caller);
+}
+
/**
* kmem_cache_free - Deallocate an object
* @cachep: The cache the allocation was from.
*/
void kmem_cache_free(struct kmem_cache *cachep, void *objp)
{
- unsigned long flags;
cachep = cache_from_obj(cachep, objp);
if (!cachep)
return;
trace_kmem_cache_free(_RET_IP_, objp, cachep->name);
- local_irq_save(flags);
- debug_check_no_locks_freed(objp, cachep->object_size);
- if (!(cachep->flags & SLAB_DEBUG_OBJECTS))
- debug_check_no_obj_freed(objp, cachep->object_size);
- __cache_free(cachep, objp, _RET_IP_);
- local_irq_restore(flags);
+ __do_kmem_cache_free(cachep, objp, _RET_IP_);
}
EXPORT_SYMBOL(kmem_cache_free);
/* Find the kmalloc slab corresponding for a certain size */
struct kmem_cache *kmalloc_slab(size_t, gfp_t);
+
+void *__kmem_cache_alloc_node(struct kmem_cache *s, gfp_t gfpflags,
+ int node, size_t orig_size,
+ unsigned long caller);
+void __kmem_cache_free(struct kmem_cache *s, void *x, unsigned long caller);
#endif
void *kmalloc_large_node_notrace(size_t size, gfp_t flags, int node);
}
EXPORT_SYMBOL(kmem_cache_alloc_lru);
+void *__kmem_cache_alloc_node(struct kmem_cache *s, gfp_t gfpflags,
+ int node, size_t orig_size,
+ unsigned long caller)
+{
+ return slab_alloc_node(s, NULL, gfpflags, node,
+ caller, orig_size);
+}
+
#ifdef CONFIG_TRACING
void *kmem_cache_alloc_trace(struct kmem_cache *s, gfp_t gfpflags, size_t size)
{
}
#endif
+void __kmem_cache_free(struct kmem_cache *s, void *x, unsigned long caller)
+{
+ slab_free(s, virt_to_slab(x), x, NULL, &x, 1, caller);
+}
+
void kmem_cache_free(struct kmem_cache *s, void *x)
{
s = cache_from_obj(s, x);