733482e445
This patch removes almost all inclusions of linux/version.h. The 3 #defines are unused in most of the touched files. A few drivers use the simple KERNEL_VERSION(a,b,c) macro, which is unfortunatly in linux/version.h. There are also lots of #ifdef for long obsolete kernels, this was not touched. In a few places, the linux/version.h include was move to where the LINUX_VERSION_CODE was used. quilt vi `find * -type f -name "*.[ch]"|xargs grep -El '(UTS_RELEASE|LINUX_VERSION_CODE|KERNEL_VERSION|linux/version.h)'|grep -Ev '(/(boot|coda|drm)/|~$)'` search pattern: /UTS_RELEASE\|LINUX_VERSION_CODE\|KERNEL_VERSION\|linux\/\(utsname\|version\).h Signed-off-by: Olaf Hering <olh@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
127 lines
3.3 KiB
C
127 lines
3.3 KiB
C
/* Internal data structures for ADFS */
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#define ADFS_FREE_FRAG 0
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#define ADFS_BAD_FRAG 1
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#define ADFS_ROOT_FRAG 2
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#define ADFS_NDA_OWNER_READ (1 << 0)
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#define ADFS_NDA_OWNER_WRITE (1 << 1)
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#define ADFS_NDA_LOCKED (1 << 2)
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#define ADFS_NDA_DIRECTORY (1 << 3)
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#define ADFS_NDA_EXECUTE (1 << 4)
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#define ADFS_NDA_PUBLIC_READ (1 << 5)
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#define ADFS_NDA_PUBLIC_WRITE (1 << 6)
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#include "dir_f.h"
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struct buffer_head;
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/*
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* Directory handling
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*/
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struct adfs_dir {
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struct super_block *sb;
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int nr_buffers;
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struct buffer_head *bh[4];
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unsigned int pos;
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unsigned int parent_id;
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struct adfs_dirheader dirhead;
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union adfs_dirtail dirtail;
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};
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/*
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* This is the overall maximum name length
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*/
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#define ADFS_MAX_NAME_LEN 256
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struct object_info {
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__u32 parent_id; /* parent object id */
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__u32 file_id; /* object id */
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__u32 loadaddr; /* load address */
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__u32 execaddr; /* execution address */
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__u32 size; /* size */
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__u8 attr; /* RISC OS attributes */
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unsigned char name_len; /* name length */
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char name[ADFS_MAX_NAME_LEN];/* file name */
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};
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struct adfs_dir_ops {
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int (*read)(struct super_block *sb, unsigned int id, unsigned int sz, struct adfs_dir *dir);
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int (*setpos)(struct adfs_dir *dir, unsigned int fpos);
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int (*getnext)(struct adfs_dir *dir, struct object_info *obj);
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int (*update)(struct adfs_dir *dir, struct object_info *obj);
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int (*create)(struct adfs_dir *dir, struct object_info *obj);
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int (*remove)(struct adfs_dir *dir, struct object_info *obj);
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void (*free)(struct adfs_dir *dir);
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};
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struct adfs_discmap {
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struct buffer_head *dm_bh;
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__u32 dm_startblk;
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unsigned int dm_startbit;
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unsigned int dm_endbit;
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};
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/* Inode stuff */
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struct inode *adfs_iget(struct super_block *sb, struct object_info *obj);
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int adfs_write_inode(struct inode *inode,int unused);
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int adfs_notify_change(struct dentry *dentry, struct iattr *attr);
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/* map.c */
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extern int adfs_map_lookup(struct super_block *sb, unsigned int frag_id, unsigned int offset);
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extern unsigned int adfs_map_free(struct super_block *sb);
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/* Misc */
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void __adfs_error(struct super_block *sb, const char *function,
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const char *fmt, ...);
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#define adfs_error(sb, fmt...) __adfs_error(sb, __FUNCTION__, fmt)
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/* super.c */
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/*
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* Inodes and file operations
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*/
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/* dir_*.c */
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extern struct inode_operations adfs_dir_inode_operations;
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extern struct file_operations adfs_dir_operations;
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extern struct dentry_operations adfs_dentry_operations;
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extern struct adfs_dir_ops adfs_f_dir_ops;
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extern struct adfs_dir_ops adfs_fplus_dir_ops;
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extern int adfs_dir_update(struct super_block *sb, struct object_info *obj);
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/* file.c */
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extern struct inode_operations adfs_file_inode_operations;
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extern struct file_operations adfs_file_operations;
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static inline __u32 signed_asl(__u32 val, signed int shift)
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{
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if (shift >= 0)
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val <<= shift;
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else
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val >>= -shift;
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return val;
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}
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/*
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* Calculate the address of a block in an object given the block offset
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* and the object identity.
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*
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* The root directory ID should always be looked up in the map [3.4]
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*/
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static inline int
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__adfs_block_map(struct super_block *sb, unsigned int object_id,
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unsigned int block)
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{
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if (object_id & 255) {
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unsigned int off;
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off = (object_id & 255) - 1;
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block += off << ADFS_SB(sb)->s_log2sharesize;
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}
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return adfs_map_lookup(sb, object_id >> 8, block);
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}
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