From a3c7890790e742074bc9e5640b0fcf9c61a771a2 Mon Sep 17 00:00:00 2001 From: Matthew Wilcox Date: Fri, 16 Dec 2016 15:12:41 -0500 Subject: [PATCH] radix tree test suite: Remove mempool The radix tree hasn't used a mempool since the beginning of git history. Remove the userspace mempool implementation. Signed-off-by: Matthew Wilcox Reviewed-by: Rehas Sachdeva --- tools/testing/radix-tree/linux.c | 22 ---------------------- tools/testing/radix-tree/linux/mempool.h | 16 ---------------- 2 files changed, 38 deletions(-) delete mode 100644 tools/testing/radix-tree/linux/mempool.h diff --git a/tools/testing/radix-tree/linux.c b/tools/testing/radix-tree/linux.c index d31ea7c9abec..c27c11261c37 100644 --- a/tools/testing/radix-tree/linux.c +++ b/tools/testing/radix-tree/linux.c @@ -5,7 +5,6 @@ #include #include -#include #include #include #include @@ -22,27 +21,6 @@ struct kmem_cache { void (*ctor)(void *); }; -void *mempool_alloc(mempool_t *pool, int gfp_mask) -{ - return pool->alloc(gfp_mask, pool->data); -} - -void mempool_free(void *element, mempool_t *pool) -{ - pool->free(element, pool->data); -} - -mempool_t *mempool_create(int min_nr, mempool_alloc_t *alloc_fn, - mempool_free_t *free_fn, void *pool_data) -{ - mempool_t *ret = malloc(sizeof(*ret)); - - ret->alloc = alloc_fn; - ret->free = free_fn; - ret->data = pool_data; - return ret; -} - void *kmem_cache_alloc(struct kmem_cache *cachep, int flags) { struct radix_tree_node *node; diff --git a/tools/testing/radix-tree/linux/mempool.h b/tools/testing/radix-tree/linux/mempool.h deleted file mode 100644 index 6a2dc55b41d6..000000000000 --- a/tools/testing/radix-tree/linux/mempool.h +++ /dev/null @@ -1,16 +0,0 @@ - -#include - -typedef void *(mempool_alloc_t)(int gfp_mask, void *pool_data); -typedef void (mempool_free_t)(void *element, void *pool_data); - -typedef struct { - mempool_alloc_t *alloc; - mempool_free_t *free; - void *data; -} mempool_t; - -void *mempool_alloc(mempool_t *pool, int gfp_mask); -void mempool_free(void *element, mempool_t *pool); -mempool_t *mempool_create(int min_nr, mempool_alloc_t *alloc_fn, - mempool_free_t *free_fn, void *pool_data); -- 2.20.1