Commit 750e1c18 authored by Jaswinder Singh Rajput's avatar Jaswinder Singh Rajput
Browse files

headers_check fix cleanup: linux/reiserfs_fs.h 



Only REISERFS_IOC_* definitions are required for user space
rest should be in #ifdef __KERNEL__ as pointed by Arnd Bergmann.

Signed-off-by: default avatarJaswinder Singh Rajput <jaswinderrajput@gmail.com>
parent 5007b1fc

include/linux/reiserfs_fs.h

+28 −34
Original line number Diff line number Diff line
@@ -28,8 +28,6 @@ 
#include <linux/reiserfs_fs_sb.h>

#endif



struct fid;



/*

 *  include/linux/reiser_fs.h

 *
@@ -37,6 +35,33 @@ struct fid; 
 *

 */



/* ioctl's command */

#define REISERFS_IOC_UNPACK		_IOW(0xCD,1,long)

/* define following flags to be the same as in ext2, so that chattr(1),

   lsattr(1) will work with us. */

#define REISERFS_IOC_GETFLAGS		FS_IOC_GETFLAGS

#define REISERFS_IOC_SETFLAGS		FS_IOC_SETFLAGS

#define REISERFS_IOC_GETVERSION		FS_IOC_GETVERSION

#define REISERFS_IOC_SETVERSION		FS_IOC_SETVERSION



#ifdef __KERNEL__

/* the 32 bit compat definitions with int argument */

#define REISERFS_IOC32_UNPACK		_IOW(0xCD, 1, int)

#define REISERFS_IOC32_GETFLAGS		FS_IOC32_GETFLAGS

#define REISERFS_IOC32_SETFLAGS		FS_IOC32_SETFLAGS

#define REISERFS_IOC32_GETVERSION	FS_IOC32_GETVERSION

#define REISERFS_IOC32_SETVERSION	FS_IOC32_SETVERSION



/* Locking primitives */

/* Right now we are still falling back to (un)lock_kernel, but eventually that

   would evolve into real per-fs locks */

#define reiserfs_write_lock( sb ) lock_kernel()

#define reiserfs_write_unlock( sb ) unlock_kernel()



/* xattr stuff */

#define REISERFS_XATTR_DIR_SEM(s) (REISERFS_SB(s)->xattr_dir_sem)

struct fid;



/* in reading the #defines, it may help to understand that they employ

   the following abbreviations:
@@ -698,9 +723,8 @@ static inline void cpu_key_k_offset_dec(struct cpu_key *key) 
/* object identifier for root dir */

#define REISERFS_ROOT_OBJECTID 2

#define REISERFS_ROOT_PARENT_OBJECTID 1

#ifdef __KERNEL__



extern struct reiserfs_key root_key;

#endif /* __KERNEL__ */



/* 

 * Picture represents a leaf of the S+tree
@@ -1008,12 +1032,10 @@ struct reiserfs_de_head { 
#define de_visible(deh)	    	    test_bit_unaligned (DEH_Visible, &((deh)->deh_state))

#define de_hidden(deh)	    	    !test_bit_unaligned (DEH_Visible, &((deh)->deh_state))



#ifdef __KERNEL__

extern void make_empty_dir_item_v1(char *body, __le32 dirid, __le32 objid,

				   __le32 par_dirid, __le32 par_objid);

extern void make_empty_dir_item(char *body, __le32 dirid, __le32 objid,

				__le32 par_dirid, __le32 par_objid);

#endif /* __KERNEL__ */



/* array of the entry headers */

 /* get item body */
@@ -1482,9 +1504,7 @@ struct item_operations { 
	void (*print_vi) (struct virtual_item * vi);

};



#ifdef __KERNEL__

extern struct item_operations *item_ops[TYPE_ANY + 1];

#endif /* __KERNEL__ */



#define op_bytes_number(ih,bsize)                    item_ops[le_ih_k_type (ih)]->bytes_number (ih, bsize)

#define op_is_left_mergeable(key,bsize)              item_ops[le_key_k_type (le_key_version (key), key)]->is_left_mergeable (key, bsize)
@@ -1546,7 +1566,6 @@ struct reiserfs_iget_args { 
/*                    FUNCTION DECLARATIONS                                */

/***************************************************************************/



/*#ifdef __KERNEL__*/

#define get_journal_desc_magic(bh) (bh->b_data + bh->b_size - 12)



#define journal_trans_half(blocksize) \
@@ -1685,7 +1704,6 @@ struct reiserfs_transaction_handle { 
	struct list_head t_list;

};



#ifdef __KERNEL__

/* used to keep track of ordered and tail writes, attached to the buffer

 * head through b_journal_head.

 */
@@ -2185,30 +2203,6 @@ long reiserfs_compat_ioctl(struct file *filp, 
		   unsigned int cmd, unsigned long arg);

int reiserfs_unpack(struct inode *inode, struct file *filp);



/* ioctl's command */

#define REISERFS_IOC_UNPACK		_IOW(0xCD,1,long)

/* define following flags to be the same as in ext2, so that chattr(1),

   lsattr(1) will work with us. */

#define REISERFS_IOC_GETFLAGS		FS_IOC_GETFLAGS

#define REISERFS_IOC_SETFLAGS		FS_IOC_SETFLAGS

#define REISERFS_IOC_GETVERSION		FS_IOC_GETVERSION

#define REISERFS_IOC_SETVERSION		FS_IOC_SETVERSION



/* the 32 bit compat definitions with int argument */

#define REISERFS_IOC32_UNPACK		_IOW(0xCD, 1, int)

#define REISERFS_IOC32_GETFLAGS		FS_IOC32_GETFLAGS

#define REISERFS_IOC32_SETFLAGS		FS_IOC32_SETFLAGS

#define REISERFS_IOC32_GETVERSION	FS_IOC32_GETVERSION

#define REISERFS_IOC32_SETVERSION	FS_IOC32_SETVERSION



/* Locking primitives */

/* Right now we are still falling back to (un)lock_kernel, but eventually that

   would evolve into real per-fs locks */

#define reiserfs_write_lock( sb ) lock_kernel()

#define reiserfs_write_unlock( sb ) unlock_kernel()



/* xattr stuff */

#define REISERFS_XATTR_DIR_SEM(s) (REISERFS_SB(s)->xattr_dir_sem)



#endif /* __KERNEL__ */

#endif				/* _LINUX_REISER_FS_H */