From 3a5e02ced11e22ecd9da3d6710afe15bcfee1d10 Mon Sep 17 00:00:00 2001 From: Mike Christie Date: Sun, 5 Jun 2016 14:32:23 -0500 Subject: block, drivers: add REQ_OP_FLUSH operation This adds a REQ_OP_FLUSH operation that is sent to request_fn based drivers by the block layer's flush code, instead of sending requests with the request->cmd_flags REQ_FLUSH bit set. Signed-off-by: Mike Christie Reviewed-by: Christoph Hellwig Reviewed-by: Hannes Reinecke Signed-off-by: Jens Axboe --- drivers/ide/ide-disk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/ide') diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c index 05dbcce70b0e..e378ef70ed63 100644 --- a/drivers/ide/ide-disk.c +++ b/drivers/ide/ide-disk.c @@ -431,7 +431,7 @@ static int idedisk_prep_fn(struct request_queue *q, struct request *rq) ide_drive_t *drive = q->queuedata; struct ide_cmd *cmd; - if (!(rq->cmd_flags & REQ_FLUSH)) + if (req_op(rq) != REQ_OP_FLUSH) return BLKPREP_OK; if (rq->special) { -- cgit v1.2.3