diff options
| -rw-r--r-- | drivers/dax/super.c | 2 | ||||
| -rw-r--r-- | drivers/md/md.c | 2 | ||||
| -rw-r--r-- | drivers/nvme/target/core.c | 2 | ||||
| -rw-r--r-- | fs/block_dev.c | 11 | ||||
| -rw-r--r-- | fs/direct-io.c | 4 | ||||
| -rw-r--r-- | fs/xfs/xfs_pwork.c | 2 | ||||
| -rw-r--r-- | include/linux/blk_types.h | 1 | ||||
| -rw-r--r-- | mm/swapfile.c | 2 |
8 files changed, 11 insertions, 15 deletions
diff --git a/drivers/dax/super.c b/drivers/dax/super.c index 8e32345be0f7..f50828526331 100644 --- a/drivers/dax/super.c +++ b/drivers/dax/super.c @@ -59,7 +59,7 @@ EXPORT_SYMBOL(bdev_dax_pgoff); #if IS_ENABLED(CONFIG_FS_DAX) struct dax_device *fs_dax_get_by_bdev(struct block_device *bdev) { - if (!blk_queue_dax(bdev->bd_queue)) + if (!blk_queue_dax(bdev->bd_disk->queue)) return NULL; return dax_get_by_host(bdev->bd_disk->disk_name); } diff --git a/drivers/md/md.c b/drivers/md/md.c index 7b7cb49be351..8bb69c61afe0 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -199,7 +199,7 @@ static int rdevs_init_serial(struct mddev *mddev) static int rdev_need_serial(struct md_rdev *rdev) { return (rdev && rdev->mddev->bitmap_info.max_write_behind > 0 && - rdev->bdev->bd_queue->nr_hw_queues != 1 && + rdev->bdev->bd_disk->queue->nr_hw_queues != 1 && test_bit(WriteMostly, &rdev->flags)); } diff --git a/drivers/nvme/target/core.c b/drivers/nvme/target/core.c index 6e2f623e472e..6816507fba58 100644 --- a/drivers/nvme/target/core.c +++ b/drivers/nvme/target/core.c @@ -467,7 +467,7 @@ static int nvmet_p2pmem_ns_enable(struct nvmet_ns *ns) return -EINVAL; } - if (!blk_queue_pci_p2pdma(ns->bdev->bd_queue)) { + if (!blk_queue_pci_p2pdma(ns->bdev->bd_disk->queue)) { pr_err("peer-to-peer DMA is not supported by the driver of %s\n", ns->device_path); return -EINVAL; diff --git a/fs/block_dev.c b/fs/block_dev.c index 06d31e459048..68cb08bc1b7a 100644 --- a/fs/block_dev.c +++ b/fs/block_dev.c @@ -693,12 +693,12 @@ int bdev_read_page(struct block_device *bdev, sector_t sector, if (!ops->rw_page || bdev_get_integrity(bdev)) return result; - result = blk_queue_enter(bdev->bd_queue, 0); + result = blk_queue_enter(bdev->bd_disk->queue, 0); if (result) return result; result = ops->rw_page(bdev, sector + get_start_sect(bdev), page, REQ_OP_READ); - blk_queue_exit(bdev->bd_queue); + blk_queue_exit(bdev->bd_disk->queue); return result; } @@ -729,7 +729,7 @@ int bdev_write_page(struct block_device *bdev, sector_t sector, if (!ops->rw_page || bdev_get_integrity(bdev)) return -EOPNOTSUPP; - result = blk_queue_enter(bdev->bd_queue, 0); + result = blk_queue_enter(bdev->bd_disk->queue, 0); if (result) return result; @@ -742,7 +742,7 @@ int bdev_write_page(struct block_device *bdev, sector_t sector, clean_page_buffers(page); unlock_page(page); } - blk_queue_exit(bdev->bd_queue); + blk_queue_exit(bdev->bd_disk->queue); return result; } @@ -1568,7 +1568,6 @@ static int __blkdev_get(struct block_device *bdev, fmode_t mode, int for_part) if (!bdev->bd_openers) { first_open = true; bdev->bd_disk = disk; - bdev->bd_queue = disk->queue; bdev->bd_contains = bdev; bdev->bd_partno = partno; @@ -1589,7 +1588,6 @@ static int __blkdev_get(struct block_device *bdev, fmode_t mode, int for_part) disk_put_part(bdev->bd_part); bdev->bd_part = NULL; bdev->bd_disk = NULL; - bdev->bd_queue = NULL; mutex_unlock(&bdev->bd_mutex); disk_unblock_events(disk); put_disk_and_module(disk); @@ -1666,7 +1664,6 @@ static int __blkdev_get(struct block_device *bdev, fmode_t mode, int for_part) disk_put_part(bdev->bd_part); bdev->bd_disk = NULL; bdev->bd_part = NULL; - bdev->bd_queue = NULL; if (bdev != bdev->bd_contains) __blkdev_put(bdev->bd_contains, mode, 1); bdev->bd_contains = NULL; diff --git a/fs/direct-io.c b/fs/direct-io.c index 6d5370eac2a8..183299892465 100644 --- a/fs/direct-io.c +++ b/fs/direct-io.c @@ -1387,8 +1387,8 @@ ssize_t __blockdev_direct_IO(struct kiocb *iocb, struct inode *inode, * Attempt to prefetch the pieces we likely need later. */ prefetch(&bdev->bd_disk->part_tbl); - prefetch(bdev->bd_queue); - prefetch((char *)bdev->bd_queue + SMP_CACHE_BYTES); + prefetch(bdev->bd_disk->queue); + prefetch((char *)bdev->bd_disk->queue + SMP_CACHE_BYTES); return do_blockdev_direct_IO(iocb, inode, bdev, iter, get_block, end_io, submit_io, flags); diff --git a/fs/xfs/xfs_pwork.c b/fs/xfs/xfs_pwork.c index 4bcc3e61056c..b03333f1c84a 100644 --- a/fs/xfs/xfs_pwork.c +++ b/fs/xfs/xfs_pwork.c @@ -132,5 +132,5 @@ xfs_pwork_guess_datadev_parallelism( * For now we'll go with the most conservative setting possible, * which is two threads for an SSD and 1 thread everywhere else. */ - return blk_queue_nonrot(btp->bt_bdev->bd_queue) ? 2 : 1; + return blk_queue_nonrot(btp->bt_bdev->bd_disk->queue) ? 2 : 1; } diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h index b01cd19bbe8a..667cd365fd04 100644 --- a/include/linux/blk_types.h +++ b/include/linux/blk_types.h @@ -39,7 +39,6 @@ struct block_device { unsigned bd_part_count; int bd_invalidated; struct gendisk * bd_disk; - struct request_queue * bd_queue; struct backing_dev_info *bd_bdi; struct list_head bd_list; /* diff --git a/mm/swapfile.c b/mm/swapfile.c index 987276c557d1..6c26916e95fd 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -2929,7 +2929,7 @@ static int claim_swapfile(struct swap_info_struct *p, struct inode *inode) * write only restriction. Hence zoned block devices are not * suitable for swapping. Disallow them here. */ - if (blk_queue_is_zoned(p->bdev->bd_queue)) + if (blk_queue_is_zoned(p->bdev->bd_disk->queue)) return -EINVAL; p->flags |= SWP_BLKDEV; } else if (S_ISREG(inode->i_mode)) { |