[PATCH] move block_device_operations to blkdev.h
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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647b3d0084
Коммит
08f8585121
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@ -11,6 +11,7 @@
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#include <linux/buffer_head.h>
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#include <linux/ext2_fs_sb.h>
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#include <linux/ext2_fs.h>
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#include <linux/blkdev.h>
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#include "ext2.h"
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#include "xip.h"
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@ -1057,6 +1057,23 @@ static inline int blk_integrity_rq(struct request *rq)
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#endif /* CONFIG_BLK_DEV_INTEGRITY */
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struct file;
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struct inode;
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struct block_device_operations {
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int (*open) (struct inode *, struct file *);
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int (*release) (struct inode *, struct file *);
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int (*ioctl) (struct inode *, struct file *, unsigned, unsigned long);
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long (*unlocked_ioctl) (struct file *, unsigned, unsigned long);
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long (*compat_ioctl) (struct file *, unsigned, unsigned long);
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int (*direct_access) (struct block_device *, sector_t,
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void **, unsigned long *);
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int (*media_changed) (struct gendisk *);
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int (*revalidate_disk) (struct gendisk *);
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int (*getgeo)(struct block_device *, struct hd_geometry *);
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struct module *owner;
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};
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#else /* CONFIG_BLOCK */
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/*
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* stubs for when the block layer is configured out
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@ -1270,20 +1270,7 @@ int generic_osync_inode(struct inode *, struct address_space *, int);
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* to have different dirent layouts depending on the binary type.
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*/
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typedef int (*filldir_t)(void *, const char *, int, loff_t, u64, unsigned);
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struct block_device_operations {
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int (*open) (struct inode *, struct file *);
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int (*release) (struct inode *, struct file *);
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int (*ioctl) (struct inode *, struct file *, unsigned, unsigned long);
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long (*unlocked_ioctl) (struct file *, unsigned, unsigned long);
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long (*compat_ioctl) (struct file *, unsigned, unsigned long);
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int (*direct_access) (struct block_device *, sector_t,
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void **, unsigned long *);
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int (*media_changed) (struct gendisk *);
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int (*revalidate_disk) (struct gendisk *);
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int (*getgeo)(struct block_device *, struct hd_geometry *);
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struct module *owner;
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};
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struct block_device_operations;
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/* These macros are for out of kernel modules to test that
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* the kernel supports the unlocked_ioctl and compat_ioctl
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