Moved, renamed, and deleted files

The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.

1 files changed, 0 insertions, 305 deletions

diff --git a/ANDROID_3.4.5/fs/affs/affs.h b/ANDROID_3.4.5/fs/affs/affs.h
deleted file mode 100644
index 45a0ce45..00000000
--- a/ANDROID_3.4.5/fs/affs/affs.h
+++ /dev/null
@@ -1,305 +0,0 @@
-#include <linux/types.h>
-#include <linux/fs.h>
-#include <linux/buffer_head.h>
-#include <linux/amigaffs.h>
-#include <linux/mutex.h>
-
-/* AmigaOS allows file names with up to 30 characters length.
- * Names longer than that will be silently truncated. If you
- * want to disallow this, comment out the following #define.
- * Creating filesystem objects with longer names will then
- * result in an error (ENAMETOOLONG).
- */
-/*#define AFFS_NO_TRUNCATE */
-
-/* Ugly macros make the code more pretty. */
-
-#define GET_END_PTR(st,p,sz)		 ((st *)((char *)(p)+((sz)-sizeof(st))))
-#define AFFS_GET_HASHENTRY(data,hashkey) be32_to_cpu(((struct dir_front *)data)->hashtable[hashkey])
-#define AFFS_BLOCK(sb, bh, blk)		(AFFS_HEAD(bh)->table[AFFS_SB(sb)->s_hashsize-1-(blk)])
-
-#ifdef __LITTLE_ENDIAN
-#define BO_EXBITS	0x18UL
-#elif defined(__BIG_ENDIAN)
-#define BO_EXBITS	0x00UL
-#else
-#error Endianness must be known for affs to work.
-#endif
-
-#define AFFS_HEAD(bh)		((struct affs_head *)(bh)->b_data)
-#define AFFS_TAIL(sb, bh)	((struct affs_tail *)((bh)->b_data+(sb)->s_blocksize-sizeof(struct affs_tail)))
-#define AFFS_ROOT_HEAD(bh)	((struct affs_root_head *)(bh)->b_data)
-#define AFFS_ROOT_TAIL(sb, bh)	((struct affs_root_tail *)((bh)->b_data+(sb)->s_blocksize-sizeof(struct affs_root_tail)))
-#define AFFS_DATA_HEAD(bh)	((struct affs_data_head *)(bh)->b_data)
-#define AFFS_DATA(bh)		(((struct affs_data_head *)(bh)->b_data)->data)
-
-#define AFFS_CACHE_SIZE		PAGE_SIZE
-
-#define AFFS_MAX_PREALLOC	32
-#define AFFS_LC_SIZE		(AFFS_CACHE_SIZE/sizeof(u32)/2)
-#define AFFS_AC_SIZE		(AFFS_CACHE_SIZE/sizeof(struct affs_ext_key)/2)
-#define AFFS_AC_MASK		(AFFS_AC_SIZE-1)
-
-struct affs_ext_key {
-	u32	ext;				/* idx of the extended block */
-	u32	key;				/* block number */
-};
-
-/*
- * affs fs inode data in memory
- */
-struct affs_inode_info {
-	atomic_t i_opencnt;
-	struct semaphore i_link_lock;		/* Protects internal inode access. */
-	struct semaphore i_ext_lock;		/* Protects internal inode access. */
-#define i_hash_lock i_ext_lock
-	u32	 i_blkcnt;			/* block count */
-	u32	 i_extcnt;			/* extended block count */
-	u32	*i_lc;				/* linear cache of extended blocks */
-	u32	 i_lc_size;
-	u32	 i_lc_shift;
-	u32	 i_lc_mask;
-	struct affs_ext_key *i_ac;		/* associative cache of extended blocks */
-	u32	 i_ext_last;			/* last accessed extended block */
-	struct buffer_head *i_ext_bh;		/* bh of last extended block */
-	loff_t	 mmu_private;
-	u32	 i_protect;			/* unused attribute bits */
-	u32	 i_lastalloc;			/* last allocated block */
-	int	 i_pa_cnt;			/* number of preallocated blocks */
-	struct inode vfs_inode;
-};
-
-/* short cut to get to the affs specific inode data */
-static inline struct affs_inode_info *AFFS_I(struct inode *inode)
-{
-	return list_entry(inode, struct affs_inode_info, vfs_inode);
-}
-
-/*
- * super-block data in memory
- *
- * Block numbers are adjusted for their actual size
- *
- */
-
-struct affs_bm_info {
-	u32 bm_key;			/* Disk block number */
-	u32 bm_free;			/* Free blocks in here */
-};
-
-struct affs_sb_info {
-	int s_partition_size;		/* Partition size in blocks. */
-	int s_reserved;			/* Number of reserved blocks. */
-	//u32 s_blksize;			/* Initial device blksize */
-	u32 s_data_blksize;		/* size of the data block w/o header */
-	u32 s_root_block;		/* FFS root block number. */
-	int s_hashsize;			/* Size of hash table. */
-	unsigned long s_flags;		/* See below. */
-	uid_t s_uid;			/* uid to override */
-	gid_t s_gid;			/* gid to override */
-	umode_t s_mode;			/* mode to override */
-	struct buffer_head *s_root_bh;	/* Cached root block. */
-	struct mutex s_bmlock;		/* Protects bitmap access. */
-	struct affs_bm_info *s_bitmap;	/* Bitmap infos. */
-	u32 s_bmap_count;		/* # of bitmap blocks. */
-	u32 s_bmap_bits;		/* # of bits in one bitmap blocks */
-	u32 s_last_bmap;
-	struct buffer_head *s_bmap_bh;
-	char *s_prefix;			/* Prefix for volumes and assigns. */
-	char s_volume[32];		/* Volume prefix for absolute symlinks. */
-	spinlock_t symlink_lock;	/* protects the previous two */
-};
-
-#define SF_INTL		0x0001		/* International filesystem. */
-#define SF_BM_VALID	0x0002		/* Bitmap is valid. */
-#define SF_IMMUTABLE	0x0004		/* Protection bits cannot be changed */
-#define SF_QUIET	0x0008		/* chmod errors will be not reported */
-#define SF_SETUID	0x0010		/* Ignore Amiga uid */
-#define SF_SETGID	0x0020		/* Ignore Amiga gid */
-#define SF_SETMODE	0x0040		/* Ignore Amiga protection bits */
-#define SF_MUFS		0x0100		/* Use MUFS uid/gid mapping */
-#define SF_OFS		0x0200		/* Old filesystem */
-#define SF_PREFIX	0x0400		/* Buffer for prefix is allocated */
-#define SF_VERBOSE	0x0800		/* Talk about fs when mounting */
-
-/* short cut to get to the affs specific sb data */
-static inline struct affs_sb_info *AFFS_SB(struct super_block *sb)
-{
-	return sb->s_fs_info;
-}
-
-/* amigaffs.c */
-
-extern int	affs_insert_hash(struct inode *inode, struct buffer_head *bh);
-extern int	affs_remove_hash(struct inode *dir, struct buffer_head *rem_bh);
-extern int	affs_remove_header(struct dentry *dentry);
-extern u32	affs_checksum_block(struct super_block *sb, struct buffer_head *bh);
-extern void	affs_fix_checksum(struct super_block *sb, struct buffer_head *bh);
-extern void	secs_to_datestamp(time_t secs, struct affs_date *ds);
-extern umode_t	prot_to_mode(u32 prot);
-extern void	mode_to_prot(struct inode *inode);
-extern void	affs_error(struct super_block *sb, const char *function, const char *fmt, ...);
-extern void	affs_warning(struct super_block *sb, const char *function, const char *fmt, ...);
-extern int	affs_check_name(const unsigned char *name, int len);
-extern int	affs_copy_name(unsigned char *bstr, struct dentry *dentry);
-
-/* bitmap. c */
-
-extern u32	affs_count_free_blocks(struct super_block *s);
-extern void	affs_free_block(struct super_block *sb, u32 block);
-extern u32	affs_alloc_block(struct inode *inode, u32 goal);
-extern int	affs_init_bitmap(struct super_block *sb, int *flags);
-extern void	affs_free_bitmap(struct super_block *sb);
-
-/* namei.c */
-
-extern int	affs_hash_name(struct super_block *sb, const u8 *name, unsigned int len);
-extern struct dentry *affs_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *);
-extern int	affs_unlink(struct inode *dir, struct dentry *dentry);
-extern int	affs_create(struct inode *dir, struct dentry *dentry, umode_t mode, struct nameidata *);
-extern int	affs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode);
-extern int	affs_rmdir(struct inode *dir, struct dentry *dentry);
-extern int	affs_link(struct dentry *olddentry, struct inode *dir,
-			  struct dentry *dentry);
-extern int	affs_symlink(struct inode *dir, struct dentry *dentry,
-			     const char *symname);
-extern int	affs_rename(struct inode *old_dir, struct dentry *old_dentry,
-			    struct inode *new_dir, struct dentry *new_dentry);
-
-/* inode.c */
-
-extern unsigned long		 affs_parent_ino(struct inode *dir);
-extern struct inode		*affs_new_inode(struct inode *dir);
-extern int			 affs_notify_change(struct dentry *dentry, struct iattr *attr);
-extern void			 affs_evict_inode(struct inode *inode);
-extern struct inode		*affs_iget(struct super_block *sb,
-					unsigned long ino);
-extern int			 affs_write_inode(struct inode *inode,
-					struct writeback_control *wbc);
-extern int			 affs_add_entry(struct inode *dir, struct inode *inode, struct dentry *dentry, s32 type);
-
-/* file.c */
-
-void		affs_free_prealloc(struct inode *inode);
-extern void	affs_truncate(struct inode *);
-int		affs_file_fsync(struct file *, loff_t, loff_t, int);
-
-/* dir.c */
-
-extern void   affs_dir_truncate(struct inode *);
-
-/* jump tables */
-
-extern const struct inode_operations	 affs_file_inode_operations;
-extern const struct inode_operations	 affs_dir_inode_operations;
-extern const struct inode_operations   affs_symlink_inode_operations;
-extern const struct file_operations	 affs_file_operations;
-extern const struct file_operations	 affs_file_operations_ofs;
-extern const struct file_operations	 affs_dir_operations;
-extern const struct address_space_operations	 affs_symlink_aops;
-extern const struct address_space_operations	 affs_aops;
-extern const struct address_space_operations	 affs_aops_ofs;
-
-extern const struct dentry_operations	 affs_dentry_operations;
-extern const struct dentry_operations	 affs_intl_dentry_operations;
-
-static inline void
-affs_set_blocksize(struct super_block *sb, int size)
-{
-	sb_set_blocksize(sb, size);
-}
-static inline struct buffer_head *
-affs_bread(struct super_block *sb, int block)
-{
-	pr_debug("affs_bread: %d\n", block);
-	if (block >= AFFS_SB(sb)->s_reserved && block < AFFS_SB(sb)->s_partition_size)
-		return sb_bread(sb, block);
-	return NULL;
-}
-static inline struct buffer_head *
-affs_getblk(struct super_block *sb, int block)
-{
-	pr_debug("affs_getblk: %d\n", block);
-	if (block >= AFFS_SB(sb)->s_reserved && block < AFFS_SB(sb)->s_partition_size)
-		return sb_getblk(sb, block);
-	return NULL;
-}
-static inline struct buffer_head *
-affs_getzeroblk(struct super_block *sb, int block)
-{
-	struct buffer_head *bh;
-	pr_debug("affs_getzeroblk: %d\n", block);
-	if (block >= AFFS_SB(sb)->s_reserved && block < AFFS_SB(sb)->s_partition_size) {
-		bh = sb_getblk(sb, block);
-		lock_buffer(bh);
-		memset(bh->b_data, 0 , sb->s_blocksize);
-		set_buffer_uptodate(bh);
-		unlock_buffer(bh);
-		return bh;
-	}
-	return NULL;
-}
-static inline struct buffer_head *
-affs_getemptyblk(struct super_block *sb, int block)
-{
-	struct buffer_head *bh;
-	pr_debug("affs_getemptyblk: %d\n", block);
-	if (block >= AFFS_SB(sb)->s_reserved && block < AFFS_SB(sb)->s_partition_size) {
-		bh = sb_getblk(sb, block);
-		wait_on_buffer(bh);
-		set_buffer_uptodate(bh);
-		return bh;
-	}
-	return NULL;
-}
-static inline void
-affs_brelse(struct buffer_head *bh)
-{
-	if (bh)
-		pr_debug("affs_brelse: %lld\n", (long long) bh->b_blocknr);
-	brelse(bh);
-}
-
-static inline void
-affs_adjust_checksum(struct buffer_head *bh, u32 val)
-{
-	u32 tmp = be32_to_cpu(((__be32 *)bh->b_data)[5]);
-	((__be32 *)bh->b_data)[5] = cpu_to_be32(tmp - val);
-}
-static inline void
-affs_adjust_bitmapchecksum(struct buffer_head *bh, u32 val)
-{
-	u32 tmp = be32_to_cpu(((__be32 *)bh->b_data)[0]);
-	((__be32 *)bh->b_data)[0] = cpu_to_be32(tmp - val);
-}
-
-static inline void
-affs_lock_link(struct inode *inode)
-{
-	down(&AFFS_I(inode)->i_link_lock);
-}
-static inline void
-affs_unlock_link(struct inode *inode)
-{
-	up(&AFFS_I(inode)->i_link_lock);
-}
-static inline void
-affs_lock_dir(struct inode *inode)
-{
-	down(&AFFS_I(inode)->i_hash_lock);
-}
-static inline void
-affs_unlock_dir(struct inode *inode)
-{
-	up(&AFFS_I(inode)->i_hash_lock);
-}
-static inline void
-affs_lock_ext(struct inode *inode)
-{
-	down(&AFFS_I(inode)->i_ext_lock);
-}
-static inline void
-affs_unlock_ext(struct inode *inode)
-{
-	up(&AFFS_I(inode)->i_ext_lock);
-}