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Commit 6f6b2917 authored Nov 01, 2016 by Christoph Hellwig Committed by Jens Axboe Nov 01, 2016

block: don't use REQ_SYNC in the READ_SYNC definition



Reads are synchronous per definition, don't add another flag for it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>

parent 67f055c7

include/linux/fs.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -196,7 +196,7 @@ typedef int (dio_iodone_t)(struct kiocb *iocb, loff_t offset,
		#define READ REQ_OP_READ
		#define WRITE REQ_OP_WRITE

		#define READ_SYNC REQ_SYNC
		#define READ_SYNC 0
		#define WRITE_SYNC (REQ_SYNC \| REQ_NOIDLE)
		#define WRITE_ODIRECT REQ_SYNC
		#define WRITE_FLUSH (REQ_SYNC \| REQ_NOIDLE \| REQ_PREFLUSH)