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deadline: remove unused struct member 

commit 63de428b13 ("deadline-iosched:
allow non-sequential batching") removed last use of last_sector.

Signed-off-by: Tahsin Erdogan <tahsin@google.com>
Reviewed-by: Jeff Moyer <jmoyer@redhat.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
hifive-unleashed-5.1
Tahsin Erdogan 2016-01-14 14:41:32 -08:00 committed by Jens Axboe
parent 90b90d06db
commit e502fb8f88
1 changed files with 0 additions and 3 deletions
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block/deadline-iosched.c
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@ -39,7 +39,6 @@ struct deadline_data {
*/
struct request *next_rq[2];
unsigned int batching; /* number of sequential requests made */
sector_t last_sector; /* head position */
unsigned int starved; /* times reads have starved writes */
/*
@ -210,8 +209,6 @@ deadline_move_request(struct deadline_data *dd, struct request *rq)
dd->next_rq[WRITE] = NULL;
dd->next_rq[data_dir] = deadline_latter_request(rq);
dd->last_sector = rq_end_sector(rq);
/*
* take it off the sort and fifo list, move
* to dispatch queue