diff options
| author |   Tejun Heo <htejun@gmail.com> | 2005-06-23 00:08:50 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-23 09:45:15 -0700 |
| commit | f7d37d028dfba90b1b747f8ac685bf0959aeda8b (patch) | |
| tree | 38627ec042c05f42feddff2ada95290ebe73679e /drivers/block/ll_rw_blk.c | |
| parent | [PATCH] blk: remove blk_queue_tag->real_max_depth optimization (diff) | |
| download | linux-dev-f7d37d028dfba90b1b747f8ac685bf0959aeda8b.tar.xz linux-dev-f7d37d028dfba90b1b747f8ac685bf0959aeda8b.zip | |
[PATCH] blk: remove BLK_TAGS_{PER_LONG|MASK}
Replace BLK_TAGS_PER_LONG with BITS_PER_LONG and remove unused BLK_TAGS_MASK.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Acked-by: Jens Axboe <axboe@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/block/ll_rw_blk.c')
| -rw-r--r-- | drivers/block/ll_rw_blk.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/block/ll_rw_blk.c b/drivers/block/ll_rw_blk.c index 896d17c28f42..99afeec1031f 100644 --- a/drivers/block/ll_rw_blk.c +++ b/drivers/block/ll_rw_blk.c @@ -789,7 +789,7 @@ init_tag_map(request_queue_t *q, struct blk_queue_tag *tags, int depth) if (!tag_index) goto fail; - nr_ulongs = ALIGN(depth, BLK_TAGS_PER_LONG) / BLK_TAGS_PER_LONG; + nr_ulongs = ALIGN(depth, BITS_PER_LONG) / BITS_PER_LONG; tag_map = kmalloc(nr_ulongs * sizeof(unsigned long), GFP_ATOMIC); if (!tag_map) goto fail; @@ -880,7 +880,7 @@ int blk_queue_resize_tags(request_queue_t *q, int new_depth) return -ENOMEM; memcpy(bqt->tag_index, tag_index, max_depth * sizeof(struct request *)); - nr_ulongs = ALIGN(max_depth, BLK_TAGS_PER_LONG) / BLK_TAGS_PER_LONG; + nr_ulongs = ALIGN(max_depth, BITS_PER_LONG) / BITS_PER_LONG; memcpy(bqt->tag_map, tag_map, nr_ulongs * sizeof(unsigned long)); kfree(tag_index); |