40 	struct block_device bdev;
51 struct block_device *I_BDEV(struct inode *inode)  in I_BDEV()
69 static void bdev_write_inode(struct block_device *bdev)  in bdev_write_inode()
90 void kill_bdev(struct block_device *bdev)  in kill_bdev()
103 void invalidate_bdev(struct block_device *bdev)  in invalidate_bdev()
119 static void set_init_blocksize(struct block_device *bdev)  in set_init_blocksize()
133 int set_blocksize(struct block_device *bdev, int size)  in set_blocksize()
218 	struct block_device *bdev = I_BDEV(bdev_file_inode(file));  in __blkdev_direct_IO_simple()
351 	struct block_device *bdev = I_BDEV(inode);  in __blkdev_direct_IO()
469 int __sync_blockdev(struct block_device *bdev, int wait)  in __sync_blockdev()
482 int sync_blockdev(struct block_device *bdev)  in sync_blockdev()
493 int fsync_bdev(struct block_device *bdev)  in fsync_bdev()
517 struct super_block *freeze_bdev(struct block_device *bdev)  in freeze_bdev()
564 int thaw_bdev(struct block_device *bdev, struct super_block *sb)  in thaw_bdev()
647 	struct block_device *bdev = I_BDEV(bd_inode);  in blkdev_fsync()
683 int bdev_read_page(struct block_device *bdev, sector_t sector,  in bdev_read_page()
720 int bdev_write_page(struct block_device *bdev, sector_t sector,  in bdev_write_page()
776 	struct block_device *bdev = &ei->bdev;  in init_once()
792 	struct block_device *bdev = &BDEV_I(inode)->bdev;  in bdev_evict_inode()
890 struct block_device *bdget(dev_t dev)  in bdget()
892 	struct block_device *bdev;  in bdget()
929 struct block_device *bdgrab(struct block_device *bdev)  in bdgrab()
938 	struct block_device *bdev;  in nr_blockdev_pages()
948 void bdput(struct block_device *bdev)  in bdput()
955 static struct block_device *bd_acquire(struct inode *inode)  in bd_acquire()
957 	struct block_device *bdev;  in bd_acquire()
1000 	struct block_device *bdev = NULL;  in bd_forget()
1027 static bool bd_may_claim(struct block_device *bdev, struct block_device *whole,  in bd_may_claim()
1063 static int bd_prepare_to_claim(struct block_device *bdev,  in bd_prepare_to_claim()
1064 			       struct block_device *whole, void *holder)  in bd_prepare_to_claim()
1111 static struct block_device *bd_start_claiming(struct block_device *bdev,  in bd_start_claiming()
1115 	struct block_device *whole;  in bd_start_claiming()
1168 static struct bd_holder_disk *bd_find_holder_disk(struct block_device *bdev,  in bd_find_holder_disk()
1217 int bd_link_disk_holder(struct block_device *bdev, struct gendisk *disk)  in bd_link_disk_holder()
1282 void bd_unlink_disk_holder(struct block_device *bdev, struct gendisk *disk)  in bd_unlink_disk_holder()
1314 static void flush_disk(struct block_device *bdev, bool kill_dirty)  in flush_disk()
1336 void check_disk_size_change(struct gendisk *disk, struct block_device *bdev)  in check_disk_size_change()
1362 	struct block_device *bdev;  in revalidate_disk()
1389 int check_disk_change(struct block_device *bdev)  in check_disk_change()
1408 void bd_set_size(struct block_device *bdev, loff_t size)  in bd_set_size()
1416 static void __blkdev_put(struct block_device *bdev, fmode_t mode, int for_part);
1425 static int __blkdev_get(struct block_device *bdev, fmode_t mode, int for_part)  in __blkdev_get()
1511 			struct block_device *whole;  in __blkdev_get()
1597 int blkdev_get(struct block_device *bdev, fmode_t mode, void *holder)  in blkdev_get()
1599 	struct block_device *whole = NULL;  in blkdev_get()
1680 struct block_device *blkdev_get_by_path(const char *path, fmode_t mode,  in blkdev_get_by_path()
1683 	struct block_device *bdev;  in blkdev_get_by_path()
1725 struct block_device *blkdev_get_by_dev(dev_t dev, fmode_t mode, void *holder)  in blkdev_get_by_dev()
1727 	struct block_device *bdev;  in blkdev_get_by_dev()
1744 	struct block_device *bdev;  in blkdev_open()
1773 static void __blkdev_put(struct block_device *bdev, fmode_t mode, int for_part)  in __blkdev_put()
1776 	struct block_device *victim = NULL;  in __blkdev_put()
1812 void blkdev_put(struct block_device *bdev, fmode_t mode)  in blkdev_put()
1862 	struct block_device *bdev = I_BDEV(bdev_file_inode(filp));  in blkdev_close()
1869 	struct block_device *bdev = I_BDEV(bdev_file_inode(file));  in block_ioctl()
1956 		struct block_device *bdev = I_BDEV(mapping->host);  in blkdev_writepages()
1982 	struct block_device *bdev = I_BDEV(bdev_file_inode(file));  in blkdev_fallocate()
2061 int ioctl_by_bdev(struct block_device *bdev, unsigned cmd, unsigned long arg)  in ioctl_by_bdev()
2081 struct block_device *lookup_bdev(const char *pathname)  in lookup_bdev()
2083 	struct block_device *bdev;  in lookup_bdev()
2115 int __invalidate_device(struct block_device *bdev, bool kill_dirty)  in __invalidate_device()
2136 void iterate_bdevs(void (*func)(struct block_device *, void *), void *arg)  in iterate_bdevs()  argument
2143 		struct block_device *bdev;  in iterate_bdevs()