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[PATCH] blk: remove BLK_TAGS_{PER_LONG|MASK}

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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>
This commit is contained in:
Tejun Heo
2005-06-23 00:08:50 -07:00
committed by Linus Torvalds
parent fa72b903f7
commit f7d37d028d
2 changed files with 2 additions and 5 deletions
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3
include/linux/blkdev.h
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@@ -285,9 +285,6 @@ enum blk_queue_state {
Queue_up,
};
#define BLK_TAGS_PER_LONG (sizeof(unsigned long) * 8)
#define BLK_TAGS_MASK (BLK_TAGS_PER_LONG - 1)
struct blk_queue_tag {
struct request **tag_index; /* map of busy tags */
unsigned long *tag_map; /* bit map of free/busy tags */