Merge branch 'memalloc_prof_v6' of https://github.com/surenbaghdasaryan/linux

1 files changed, 14 insertions, 22 deletions

diff --git a/mm/mempool.c b/mm/mempool.c
index 076c736f5f1f..602e6eba68d3 100644
--- a/mm/mempool.c
+++ b/mm/mempool.c
@@ -240,17 +240,17 @@ EXPORT_SYMBOL(mempool_init_node);
  *
  * 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.
@@ -265,17 +265,9 @@ EXPORT_SYMBOL(mempool_init);
  *
  * 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;
 
@@ -291,7 +283,7 @@ mempool_t *mempool_create_node(int min_nr, mempool_alloc_t *alloc_fn,
 
 	return pool;
 }
-EXPORT_SYMBOL(mempool_create_node);
+EXPORT_SYMBOL(mempool_create_node_noprof);
 
 /**
  * mempool_resize - resize an existing memory pool
@@ -374,7 +366,7 @@ out:
 EXPORT_SYMBOL(mempool_resize);
 
 /**
- * mempool_alloc - allocate an element from a specific memory pool
+ * mempool_alloc_noprof - allocate an element from a specific memory pool
  * @pool:      pointer to the memory pool which was allocated via
  *             mempool_create().
  * @gfp_mask:  the usual allocation bitmask.
@@ -387,7 +379,7 @@ EXPORT_SYMBOL(mempool_resize);
  *
  * 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;
@@ -454,7 +446,7 @@ repeat_alloc:
 	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
@@ -562,7 +554,7 @@ void *mempool_alloc_slab(gfp_t gfp_mask, void *pool_data)
 {
 	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);
 
@@ -580,7 +572,7 @@ EXPORT_SYMBOL(mempool_free_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);
 
@@ -610,7 +602,7 @@ EXPORT_SYMBOL(mempool_kvfree);
 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);