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authorTejun Heo <tj@kernel.org>2012-06-04 20:40:53 -0700
committerJens Axboe <axboe@kernel.dk>2012-06-25 11:53:47 +0200
commita91a5ac6858fbf7477131e1210cb3e897b668e6f (patch)
tree01ff0eff5088efc3459cf139e349414e35068493 /include/linux/mempool.h
parent159749937a3e1605068a454b1607cdc5714f16e6 (diff)
mempool: add @gfp_mask to mempool_create_node()
mempool_create_node() currently assumes %GFP_KERNEL. Its only user, blk_init_free_list(), is about to be updated to use other allocation flags - add @gfp_mask argument to the function. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Hugh Dickins <hughd@google.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/mempool.h')
-rw-r--r--include/linux/mempool.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/mempool.h b/include/linux/mempool.h
index 7c08052e3321..39ed62ab5b8a 100644
--- a/include/linux/mempool.h
+++ b/include/linux/mempool.h
@@ -26,7 +26,8 @@ typedef struct mempool_s {
extern mempool_t *mempool_create(int min_nr, mempool_alloc_t *alloc_fn,
mempool_free_t *free_fn, void *pool_data);
extern mempool_t *mempool_create_node(int min_nr, mempool_alloc_t *alloc_fn,
- mempool_free_t *free_fn, void *pool_data, int nid);
+ mempool_free_t *free_fn, void *pool_data,
+ gfp_t gfp_mask, int nid);
extern int mempool_resize(mempool_t *pool, int new_min_nr, gfp_t gfp_mask);
extern void mempool_destroy(mempool_t *pool);