block: kill off q->flush_flags

[cascardo/linux.git] / include / linux / blkdev.h

diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index f3f232f..57c0859 100644 (file)
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -433,8 +433,6 @@ struct request_queue {
        /*
         * for flush operations
         */
-       unsigned int            flush_flags;
-       unsigned int            flush_not_queueable:1;
        struct blk_flush_queue  *fq;
 
        struct list_head        requeue_list;
@@ -493,6 +491,7 @@ struct request_queue {
 #define QUEUE_FLAG_POLL               22       /* IO polling enabled if set */
 #define QUEUE_FLAG_WC         23       /* Write back caching */
 #define QUEUE_FLAG_FUA        24       /* device supports FUA writes */
+#define QUEUE_FLAG_FLUSH_NQ    25      /* flush not queueuable */
 
 #define QUEUE_FLAG_DEFAULT     ((1 << QUEUE_FLAG_IO_STAT) |            \
                                 (1 << QUEUE_FLAG_STACKABLE)    |       \
@@ -1365,7 +1364,7 @@ static inline unsigned int block_size(struct block_device *bdev)
 
 static inline bool queue_flush_queueable(struct request_queue *q)
 {
-       return !q->flush_not_queueable;
+       return !test_bit(QUEUE_FLAG_FLUSH_NQ, &q->queue_flags);
 }
 
 typedef struct {struct page *v;} Sector;