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io_uring: remove dead REQ_F_SEQ_PREV flag 

With the conversion to io-wq, we no longer use that flag. Kill it.

Fixes: 561fb04a6a ("io_uring: replace workqueue usage with io-wq")
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Jens Axboe 2019-11-15 17:59:46 -07:00
parent 94ae5e77a9
commit e0e328c4b3
1 changed files with 0 additions and 1 deletions
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fs/io_uring.c
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@ -340,7 +340,6 @@ struct io_kiocb {
#define REQ_F_NOWAIT 1 /* must not punt to workers */
#define REQ_F_IOPOLL_COMPLETED 2 /* polled IO has completed */
#define REQ_F_FIXED_FILE 4 /* ctx owns file */
#define REQ_F_SEQ_PREV 8 /* sequential with previous */
#define REQ_F_IO_DRAIN 16 /* drain existing IO first */
#define REQ_F_IO_DRAINED 32 /* drain done */
#define REQ_F_LINK 64 /* linked sqes */