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block: Remove unused member (busy) from struct blk_queue_tag 

Signed-off-by: Ritesh Harjani <riteshh@codeaurora.org>
Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
This commit is contained in:
Ritesh Harjani 2016-12-16 10:11:56 +05:30 committed by Jens Axboe
parent b8c0d911ac
commit e8465447d2
1 changed files with 0 additions and 1 deletions
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include/linux/blkdev.h
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@ -288,7 +288,6 @@ enum blk_queue_state {
struct blk_queue_tag {
struct request **tag_index; /* map of busy tags */
unsigned long *tag_map; /* bit map of free/busy tags */
int busy; /* current depth */
int max_depth; /* what we will send to device */
int real_max_depth; /* what the array can hold */
atomic_t refcnt; /* map can be shared */