block: kill off q->flush_flags

[cascardo/linux.git] / block / blk-flush.c

diff --git a/block/blk-flush.c b/block/blk-flush.c
index 9c423e5..b1c91d2 100644 (file)
--- a/block/blk-flush.c
+++ b/block/blk-flush.c
@@ -95,17 +95,18 @@ enum {
 static bool blk_kick_flush(struct request_queue *q,
                           struct blk_flush_queue *fq);
 
-static unsigned int blk_flush_policy(unsigned int fflags, struct request *rq)
+static unsigned int blk_flush_policy(unsigned long fflags, struct request *rq)
 {
        unsigned int policy = 0;
 
        if (blk_rq_sectors(rq))
                policy |= REQ_FSEQ_DATA;
 
-       if (fflags & REQ_FLUSH) {
+       if (fflags & (1UL << QUEUE_FLAG_WC)) {
                if (rq->cmd_flags & REQ_FLUSH)
                        policy |= REQ_FSEQ_PREFLUSH;
-               if (!(fflags & REQ_FUA) && (rq->cmd_flags & REQ_FUA))
+               if (!(fflags & (1UL << QUEUE_FLAG_FUA)) &&
+                   (rq->cmd_flags & REQ_FUA))
                        policy |= REQ_FSEQ_POSTFLUSH;
        }
        return policy;
@@ -384,7 +385,7 @@ static void mq_flush_data_end_io(struct request *rq, int error)
 void blk_insert_flush(struct request *rq)
 {
        struct request_queue *q = rq->q;
-       unsigned int fflags = q->flush_flags;   /* may change, cache */
+       unsigned long fflags = q->queue_flags;  /* may change, cache */
        unsigned int policy = blk_flush_policy(fflags, rq);
        struct blk_flush_queue *fq = blk_get_flush_queue(q, rq->mq_ctx);
 
@@ -393,7 +394,7 @@ void blk_insert_flush(struct request *rq)
         * REQ_FLUSH and FUA for the driver.
         */
        rq->cmd_flags &= ~REQ_FLUSH;
-       if (!(fflags & REQ_FUA))
+       if (!(fflags & (1UL << QUEUE_FLAG_FUA)))
                rq->cmd_flags &= ~REQ_FUA;
 
        /*