diff options
| author | Bo Liu <liubo03@inspur.com> | 2022-06-15 10:18:16 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-06-27 14:29:11 +0200 |
| commit | 798f2a6f734de87633351c3ab13b17b07397cf68 (patch) | |
| tree | 1022067154d4c5a375f6df20885fde7f631e8d5f /block | |
| parent | iomap: add support for dma aligned direct-io (diff) | |
| download | linux-798f2a6f734de87633351c3ab13b17b07397cf68.tar.xz linux-798f2a6f734de87633351c3ab13b17b07397cf68.zip | |
block: Directly use ida_alloc()/free()
Use ida_alloc()/ida_free() instead of
ida_simple_get()/ida_simple_remove().
The latter is deprecated and more verbose.
Signed-off-by: Bo Liu <liubo03@inspur.com>
Reviewed-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/20220615081816.4342-1-liubo03@inspur.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block')
| -rw-r--r-- | block/blk-core.c | 4 | ||||
| -rw-r--r-- | block/blk-sysfs.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/block/blk-core.c b/block/blk-core.c index 27fb1357ad4b..c2cec402d01c 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -435,7 +435,7 @@ struct request_queue *blk_alloc_queue(int node_id, bool alloc_srcu) q->last_merge = NULL; - q->id = ida_simple_get(&blk_queue_ida, 0, 0, GFP_KERNEL); + q->id = ida_alloc(&blk_queue_ida, GFP_KERNEL); if (q->id < 0) goto fail_srcu; @@ -485,7 +485,7 @@ fail_stats: fail_split: bioset_exit(&q->bio_split); fail_id: - ida_simple_remove(&blk_queue_ida, q->id); + ida_free(&blk_queue_ida, q->id); fail_srcu: if (alloc_srcu) cleanup_srcu_struct(q->srcu); diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c index ec716ea26b92..69e53d1a4f0e 100644 --- a/block/blk-sysfs.c +++ b/block/blk-sysfs.c @@ -791,7 +791,7 @@ static void blk_release_queue(struct kobject *kobj) if (blk_queue_has_srcu(q)) cleanup_srcu_struct(q->srcu); - ida_simple_remove(&blk_queue_ida, q->id); + ida_free(&blk_queue_ida, q->id); call_rcu(&q->rcu_head, blk_free_queue_rcu); } |