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[PATCH] move block_device_operations to blkdev.h

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2007-10-08 13:26:20 -04:00
parent 647b3d0084
commit 08f8585121
3 changed files with 19 additions and 14 deletions
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17
include/linux/blkdev.h
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@@ -1057,6 +1057,23 @@ static inline int blk_integrity_rq(struct request *rq)
#endif /* CONFIG_BLK_DEV_INTEGRITY */
struct file;
struct inode;
struct block_device_operations {
int (*open) (struct inode *, struct file *);
int (*release) (struct inode *, struct file *);
int (*ioctl) (struct inode *, struct file *, unsigned, unsigned long);
long (*unlocked_ioctl) (struct file *, unsigned, unsigned long);
long (*compat_ioctl) (struct file *, unsigned, unsigned long);
int (*direct_access) (struct block_device *, sector_t,
void **, unsigned long *);
int (*media_changed) (struct gendisk *);
int (*revalidate_disk) (struct gendisk *);
int (*getgeo)(struct block_device *, struct hd_geometry *);
struct module *owner;
};
#else /* CONFIG_BLOCK */
/*
* stubs for when the block layer is configured out