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	 5e6d12b2c8
			
		
	
	
		5e6d12b2c8
		
	
	
	
	
		
			
			- forward declare struct superblock - use inlines, not macros Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>
		
			
				
	
	
		
			56 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			56 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
| /* fs/ internal definitions
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|  *
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|  * Copyright (C) 2006 Red Hat, Inc. All Rights Reserved.
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|  * Written by David Howells (dhowells@redhat.com)
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|  *
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|  * This program is free software; you can redistribute it and/or
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|  * modify it under the terms of the GNU General Public License
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|  * as published by the Free Software Foundation; either version
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|  * 2 of the License, or (at your option) any later version.
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|  */
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| 
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| #include <linux/ioctl32.h>
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| 
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| struct super_block;
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| 
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| /*
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|  * block_dev.c
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|  */
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| #ifdef CONFIG_BLOCK
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| extern struct super_block *blockdev_superblock;
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| extern void __init bdev_cache_init(void);
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| 
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| static inline int sb_is_blkdev_sb(struct super_block *sb)
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| {
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| 	return sb == blockdev_superblock;
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| }
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| 
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| #else
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| static inline void bdev_cache_init(void)
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| {
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| }
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| 
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| static inline int sb_is_blkdev_sb(struct super_block *sb)
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| {
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| 	return 0;
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| }
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| #endif
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| 
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| /*
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|  * char_dev.c
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|  */
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| extern void __init chrdev_init(void);
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| 
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| /*
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|  * compat_ioctl.c
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|  */
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| #ifdef CONFIG_COMPAT
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| extern struct ioctl_trans ioctl_start[];
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| extern int ioctl_table_size;
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| #endif
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| 
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| /*
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|  * namespace.c
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|  */
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| extern int copy_mount_options(const void __user *, unsigned long *);
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