*
* Return: %0 on success, negative error code otherwise.
*/
-int mempool_init(mempool_t *pool, int min_nr, mempool_alloc_t *alloc_fn,
- mempool_free_t *free_fn, void *pool_data)
+int mempool_init_noprof(mempool_t *pool, int min_nr, mempool_alloc_t *alloc_fn,
+ mempool_free_t *free_fn, void *pool_data)
{
return mempool_init_node(pool, min_nr, alloc_fn, free_fn,
pool_data, GFP_KERNEL, NUMA_NO_NODE);
}
-EXPORT_SYMBOL(mempool_init);
+EXPORT_SYMBOL(mempool_init_noprof);
/**
- * mempool_create - create a memory pool
+ * mempool_create_node - create a memory pool
* @min_nr: the minimum number of elements guaranteed to be
* allocated for this pool.
* @alloc_fn: user-defined element-allocation function.
* @free_fn: user-defined element-freeing function.
* @pool_data: optional private data available to the user-defined functions.
+ * @gfp_mask: memory allocation flags
+ * @node_id: numa node to allocate on
*
* this function creates and allocates a guaranteed size, preallocated
* memory pool. The pool can be used from the mempool_alloc() and mempool_free()
*
* Return: pointer to the created memory pool object or %NULL on error.
*/
-mempool_t *mempool_create(int min_nr, mempool_alloc_t *alloc_fn,
- mempool_free_t *free_fn, void *pool_data)
-{
- return mempool_create_node(min_nr, alloc_fn, free_fn, pool_data,
- GFP_KERNEL, NUMA_NO_NODE);
-}
-EXPORT_SYMBOL(mempool_create);
-
-mempool_t *mempool_create_node(int min_nr, mempool_alloc_t *alloc_fn,
- mempool_free_t *free_fn, void *pool_data,
- gfp_t gfp_mask, int node_id)
+mempool_t *mempool_create_node_noprof(int min_nr, mempool_alloc_t *alloc_fn,
+ mempool_free_t *free_fn, void *pool_data,
+ gfp_t gfp_mask, int node_id)
{
mempool_t *pool;
return pool;
}
-EXPORT_SYMBOL(mempool_create_node);
+EXPORT_SYMBOL(mempool_create_node_noprof);
/**
* mempool_resize - resize an existing memory pool
*
* Return: pointer to the allocated element or %NULL on error.
*/
-void *mempool_alloc(mempool_t *pool, gfp_t gfp_mask)
+void *mempool_alloc_noprof(mempool_t *pool, gfp_t gfp_mask)
{
void *element;
unsigned long flags;
finish_wait(&pool->wait, &wait);
goto repeat_alloc;
}
-EXPORT_SYMBOL(mempool_alloc);
+EXPORT_SYMBOL(mempool_alloc_noprof);
/**
* mempool_alloc_preallocated - allocate an element from preallocated elements
{
struct kmem_cache *mem = pool_data;
VM_BUG_ON(mem->ctor);
- return kmem_cache_alloc(mem, gfp_mask);
+ return kmem_cache_alloc_noprof(mem, gfp_mask);
}
EXPORT_SYMBOL(mempool_alloc_slab);
void *mempool_kmalloc(gfp_t gfp_mask, void *pool_data)
{
size_t size = (size_t)pool_data;
- return kmalloc(size, gfp_mask);
+ return kmalloc_noprof(size, gfp_mask);
}
EXPORT_SYMBOL(mempool_kmalloc);
void *mempool_alloc_pages(gfp_t gfp_mask, void *pool_data)
{
int order = (int)(long)pool_data;
- return alloc_pages(gfp_mask, order);
+ return alloc_pages_noprof(gfp_mask, order);
}
EXPORT_SYMBOL(mempool_alloc_pages);