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| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2010-07-03 17:45:40 +0900 |
|---|---|---|
| committer | Jens Axboe <jaxboe@fusionio.com> | 2010-08-07 18:24:15 +0200 |
| commit | 00fff26539bfe3fad21c164fc4002d9ede056fb0 (patch) | |
| tree | 4909c8eed03133b1d46f689e465ed1f579b8e282 /drivers/block | |
| parent | afc23068103ccfbf1917eb2a007bc15ab5418cc9 (diff) | |
| download | linux-00fff26539bfe3fad21c164fc4002d9ede056fb0.tar.gz linux-00fff26539bfe3fad21c164fc4002d9ede056fb0.tar.bz2 linux-00fff26539bfe3fad21c164fc4002d9ede056fb0.zip | |
block: remove q->prepare_flush_fn completely
This removes q->prepare_flush_fn completely (changes the
blk_queue_ordered API).
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/brd.c | 2 | ||||
| -rw-r--r-- | drivers/block/loop.c | 2 | ||||
| -rw-r--r-- | drivers/block/osdblk.c | 2 | ||||
| -rw-r--r-- | drivers/block/ps3disk.c | 2 | ||||
| -rw-r--r-- | drivers/block/virtio_blk.c | 4 | ||||
| -rw-r--r-- | drivers/block/xen-blkfront.c | 3 |
6 files changed, 7 insertions, 8 deletions
diff --git a/drivers/block/brd.c b/drivers/block/brd.c index 1b218c6b6820..1d2c18620f9a 100644 --- a/drivers/block/brd.c +++ b/drivers/block/brd.c @@ -479,7 +479,7 @@ static struct brd_device *brd_alloc(int i) if (!brd->brd_queue) goto out_free_dev; blk_queue_make_request(brd->brd_queue, brd_make_request); - blk_queue_ordered(brd->brd_queue, QUEUE_ORDERED_TAG, NULL); + blk_queue_ordered(brd->brd_queue, QUEUE_ORDERED_TAG); blk_queue_max_hw_sectors(brd->brd_queue, 1024); blk_queue_bounce_limit(brd->brd_queue, BLK_BOUNCE_ANY); diff --git a/drivers/block/loop.c b/drivers/block/loop.c index fedfdb7d3cdf..d285a5481965 100644 --- a/drivers/block/loop.c +++ b/drivers/block/loop.c @@ -831,7 +831,7 @@ static int loop_set_fd(struct loop_device *lo, fmode_t mode, lo->lo_queue->unplug_fn = loop_unplug; if (!(lo_flags & LO_FLAGS_READ_ONLY) && file->f_op->fsync) - blk_queue_ordered(lo->lo_queue, QUEUE_ORDERED_DRAIN, NULL); + blk_queue_ordered(lo->lo_queue, QUEUE_ORDERED_DRAIN); set_capacity(lo->lo_disk, size); bd_set_size(bdev, size << 9); diff --git a/drivers/block/osdblk.c b/drivers/block/osdblk.c index 9639565a9a6a..2284b4f05c62 100644 --- a/drivers/block/osdblk.c +++ b/drivers/block/osdblk.c @@ -439,7 +439,7 @@ static int osdblk_init_disk(struct osdblk_device *osdev) blk_queue_stack_limits(q, osd_request_queue(osdev->osd)); blk_queue_prep_rq(q, blk_queue_start_tag); - blk_queue_ordered(q, QUEUE_ORDERED_DRAIN_FLUSH, NULL); + blk_queue_ordered(q, QUEUE_ORDERED_DRAIN_FLUSH); disk->queue = q; diff --git a/drivers/block/ps3disk.c b/drivers/block/ps3disk.c index ab528a480f98..e9da874d0419 100644 --- a/drivers/block/ps3disk.c +++ b/drivers/block/ps3disk.c @@ -468,7 +468,7 @@ static int __devinit ps3disk_probe(struct ps3_system_bus_device *_dev) blk_queue_dma_alignment(queue, dev->blk_size-1); blk_queue_logical_block_size(queue, dev->blk_size); - blk_queue_ordered(queue, QUEUE_ORDERED_DRAIN_FLUSH, NULL); + blk_queue_ordered(queue, QUEUE_ORDERED_DRAIN_FLUSH); blk_queue_max_segments(queue, -1); blk_queue_max_segment_size(queue, dev->bounce_size); diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c index b277f9e6abac..0a3222fd4442 100644 --- a/drivers/block/virtio_blk.c +++ b/drivers/block/virtio_blk.c @@ -366,9 +366,9 @@ static int __devinit virtblk_probe(struct virtio_device *vdev) /* If barriers are supported, tell block layer that queue is ordered */ if (virtio_has_feature(vdev, VIRTIO_BLK_F_FLUSH)) - blk_queue_ordered(q, QUEUE_ORDERED_DRAIN_FLUSH, NULL); + blk_queue_ordered(q, QUEUE_ORDERED_DRAIN_FLUSH); else if (virtio_has_feature(vdev, VIRTIO_BLK_F_BARRIER)) - blk_queue_ordered(q, QUEUE_ORDERED_TAG, NULL); + blk_queue_ordered(q, QUEUE_ORDERED_TAG); /* If disk is read-only in the host, the guest should obey */ if (virtio_has_feature(vdev, VIRTIO_BLK_F_RO)) diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c index 495533e66542..76af65b654e3 100644 --- a/drivers/block/xen-blkfront.c +++ b/drivers/block/xen-blkfront.c @@ -373,8 +373,7 @@ static int xlvbd_barrier(struct blkfront_info *info) int err; err = blk_queue_ordered(info->rq, - info->feature_barrier ? QUEUE_ORDERED_DRAIN : QUEUE_ORDERED_NONE, - NULL); + info->feature_barrier ? QUEUE_ORDERED_DRAIN : QUEUE_ORDERED_NONE); if (err) return err; |