diff options
| -rw-r--r-- | fs/ufs/balloc.c | 1 | ||||
| -rw-r--r-- | fs/ufs/cylinder.c | 1 | ||||
| -rw-r--r-- | fs/ufs/dir.c | 1 | ||||
| -rw-r--r-- | fs/ufs/file.c | 3 | ||||
| -rw-r--r-- | fs/ufs/ialloc.c | 1 | ||||
| -rw-r--r-- | fs/ufs/inode.c | 1 | ||||
| -rw-r--r-- | fs/ufs/namei.c | 3 | ||||
| -rw-r--r-- | fs/ufs/super.c | 1 | ||||
| -rw-r--r-- | fs/ufs/symlink.c | 2 | ||||
| -rw-r--r-- | fs/ufs/truncate.c | 1 | ||||
| -rw-r--r-- | fs/ufs/ufs.h | 157 | ||||
| -rw-r--r-- | fs/ufs/util.c | 1 | ||||
| -rw-r--r-- | include/linux/ufs_fs.h | 126 | ||||
| -rw-r--r-- | include/linux/ufs_fs_i.h | 33 | ||||
| -rw-r--r-- | include/linux/ufs_fs_sb.h | 37 |
15 files changed, 171 insertions, 198 deletions
diff --git a/fs/ufs/balloc.c b/fs/ufs/balloc.c index 841ac25..f63a09c 100644 --- a/fs/ufs/balloc.c +++ b/fs/ufs/balloc.c @@ -19,6 +19,7 @@ #include <linux/bitops.h> #include <asm/byteorder.h> +#include "ufs.h" #include "swab.h" #include "util.h" diff --git a/fs/ufs/cylinder.c b/fs/ufs/cylinder.c index 09c39e5..2a81566 100644 --- a/fs/ufs/cylinder.c +++ b/fs/ufs/cylinder.c @@ -17,6 +17,7 @@ #include <asm/byteorder.h> +#include "ufs.h" #include "swab.h" #include "util.h" diff --git a/fs/ufs/dir.c b/fs/ufs/dir.c index 2410ec6..30f8c2b 100644 --- a/fs/ufs/dir.c +++ b/fs/ufs/dir.c @@ -21,6 +21,7 @@ #include <linux/ufs_fs.h> #include <linux/swap.h> +#include "ufs.h" #include "swab.h" #include "util.h" diff --git a/fs/ufs/file.c b/fs/ufs/file.c index 6705d74..a46c97b 100644 --- a/fs/ufs/file.c +++ b/fs/ufs/file.c @@ -27,6 +27,9 @@ #include <linux/ufs_fs.h> #include <linux/buffer_head.h> /* for sync_mapping_buffers() */ +#include "ufs.h" + + static int ufs_sync_file(struct file *file, struct dentry *dentry, int datasync) { struct inode *inode = dentry->d_inode; diff --git a/fs/ufs/ialloc.c b/fs/ufs/ialloc.c index c28a8b6..7e260bc 100644 --- a/fs/ufs/ialloc.c +++ b/fs/ufs/ialloc.c @@ -34,6 +34,7 @@ #include <linux/bitops.h> #include <asm/byteorder.h> +#include "ufs.h" #include "swab.h" #include "util.h" diff --git a/fs/ufs/inode.c b/fs/ufs/inode.c index d84d4b0..4320782 100644 --- a/fs/ufs/inode.c +++ b/fs/ufs/inode.c @@ -38,6 +38,7 @@ #include <linux/smp_lock.h> #include <linux/buffer_head.h> +#include "ufs.h" #include "swab.h" #include "util.h" diff --git a/fs/ufs/namei.c b/fs/ufs/namei.c index a059ccd..d8bfbee 100644 --- a/fs/ufs/namei.c +++ b/fs/ufs/namei.c @@ -31,7 +31,7 @@ #include <linux/fs.h> #include <linux/ufs_fs.h> #include <linux/smp_lock.h> -#include "swab.h" /* will go away - see comment in mknod() */ +#include "ufs.h" #include "util.h" static inline int ufs_add_nondir(struct dentry *dentry, struct inode *inode) @@ -110,7 +110,6 @@ static int ufs_mknod (struct inode * dir, struct dentry *dentry, int mode, dev_t err = PTR_ERR(inode); if (!IS_ERR(inode)) { init_special_inode(inode, mode, rdev); - /* NOTE: that'll go when we get wide dev_t */ ufs_set_inode_dev(inode->i_sb, UFS_I(inode), rdev); mark_inode_dirty(inode); lock_kernel(); diff --git a/fs/ufs/super.c b/fs/ufs/super.c index 21987d2..4d72933 100644 --- a/fs/ufs/super.c +++ b/fs/ufs/super.c @@ -91,6 +91,7 @@ #include <linux/mount.h> #include <linux/seq_file.h> +#include "ufs.h" #include "swab.h" #include "util.h" diff --git a/fs/ufs/symlink.c b/fs/ufs/symlink.c index d8549f8..43ac10e 100644 --- a/fs/ufs/symlink.c +++ b/fs/ufs/symlink.c @@ -28,6 +28,8 @@ #include <linux/fs.h> #include <linux/namei.h> #include <linux/ufs_fs.h> +#include "ufs.h" + static void *ufs_follow_link(struct dentry *dentry, struct nameidata *nd) { diff --git a/fs/ufs/truncate.c b/fs/ufs/truncate.c index 79c54c85..311ded3 100644 --- a/fs/ufs/truncate.c +++ b/fs/ufs/truncate.c @@ -46,6 +46,7 @@ #include <linux/blkdev.h> #include <linux/sched.h> +#include "ufs.h" #include "swab.h" #include "util.h" diff --git a/fs/ufs/ufs.h b/fs/ufs/ufs.h new file mode 100644 index 0000000..7faa4cd --- /dev/null +++ b/fs/ufs/ufs.h @@ -0,0 +1,157 @@ +#ifndef _UFS_UFS_H +#define _UFS_UFS_H 1 + +#define UFS_MAX_GROUP_LOADED 8 +#define UFS_CGNO_EMPTY ((unsigned)-1) + +struct ufs_sb_private_info; +struct ufs_cg_private_info; +struct ufs_csum; + +struct ufs_sb_info { + struct ufs_sb_private_info * s_uspi; + struct ufs_csum * s_csp; + unsigned s_bytesex; + unsigned s_flags; + struct buffer_head ** s_ucg; + struct ufs_cg_private_info * s_ucpi[UFS_MAX_GROUP_LOADED]; + unsigned s_cgno[UFS_MAX_GROUP_LOADED]; + unsigned short s_cg_loaded; + unsigned s_mount_opt; +}; + +struct ufs_inode_info { + union { + __fs32 i_data[15]; + __u8 i_symlink[4*15]; + __fs64 u2_i_data[15]; + } i_u1; + __u32 i_flags; + __u32 i_shadow; + __u32 i_unused1; + __u32 i_unused2; + __u32 i_oeftflag; + __u16 i_osync; + __u64 i_lastfrag; + __u32 i_dir_start_lookup; + struct inode vfs_inode; +}; + +/* mount options */ +#define UFS_MOUNT_ONERROR 0x0000000F +#define UFS_MOUNT_ONERROR_PANIC 0x00000001 +#define UFS_MOUNT_ONERROR_LOCK 0x00000002 +#define UFS_MOUNT_ONERROR_UMOUNT 0x00000004 +#define UFS_MOUNT_ONERROR_REPAIR 0x00000008 + +#define UFS_MOUNT_UFSTYPE 0x0000FFF0 +#define UFS_MOUNT_UFSTYPE_OLD 0x00000010 +#define UFS_MOUNT_UFSTYPE_44BSD 0x00000020 +#define UFS_MOUNT_UFSTYPE_SUN 0x00000040 +#define UFS_MOUNT_UFSTYPE_NEXTSTEP 0x00000080 +#define UFS_MOUNT_UFSTYPE_NEXTSTEP_CD 0x00000100 +#define UFS_MOUNT_UFSTYPE_OPENSTEP 0x00000200 +#define UFS_MOUNT_UFSTYPE_SUNx86 0x00000400 +#define UFS_MOUNT_UFSTYPE_HP 0x00000800 +#define UFS_MOUNT_UFSTYPE_UFS2 0x00001000 +#define UFS_MOUNT_UFSTYPE_SUNOS 0x00002000 + +#define ufs_clear_opt(o,opt) o &= ~UFS_MOUNT_##opt +#define ufs_set_opt(o,opt) o |= UFS_MOUNT_##opt +#define ufs_test_opt(o,opt) ((o) & UFS_MOUNT_##opt) + +/* + * Debug code + */ +#ifdef CONFIG_UFS_DEBUG +# define UFSD(f, a...) { \ + printk ("UFSD (%s, %d): %s:", \ + __FILE__, __LINE__, __FUNCTION__); \ + printk (f, ## a); \ + } +#else +# define UFSD(f, a...) /**/ +#endif + +/* balloc.c */ +extern void ufs_free_fragments (struct inode *, u64, unsigned); +extern void ufs_free_blocks (struct inode *, u64, unsigned); +extern u64 ufs_new_fragments(struct inode *, void *, u64, u64, + unsigned, int *, struct page *); + +/* cylinder.c */ +extern struct ufs_cg_private_info * ufs_load_cylinder (struct super_block *, unsigned); +extern void ufs_put_cylinder (struct super_block *, unsigned); + +/* dir.c */ +extern const struct inode_operations ufs_dir_inode_operations; +extern int ufs_add_link (struct dentry *, struct inode *); +extern ino_t ufs_inode_by_name(struct inode *, struct dentry *); +extern int ufs_make_empty(struct inode *, struct inode *); +extern struct ufs_dir_entry *ufs_find_entry(struct inode *, struct dentry *, struct page **); +extern int ufs_delete_entry(struct inode *, struct ufs_dir_entry *, struct page *); +extern int ufs_empty_dir (struct inode *); +extern struct ufs_dir_entry *ufs_dotdot(struct inode *, struct page **); +extern void ufs_set_link(struct inode *dir, struct ufs_dir_entry *de, + struct page *page, struct inode *inode); + +/* file.c */ +extern const struct inode_operations ufs_file_inode_operations; +extern const struct file_operations ufs_file_operations; + +extern const struct address_space_operations ufs_aops; + +/* ialloc.c */ +extern void ufs_free_inode (struct inode *inode); +extern struct inode * ufs_new_inode (struct inode *, int); + +/* inode.c */ +extern void ufs_read_inode (struct inode *); +extern void ufs_put_inode (struct inode *); +extern int ufs_write_inode (struct inode *, int); +extern int ufs_sync_inode (struct inode *); +extern void ufs_delete_inode (struct inode *); +extern struct buffer_head * ufs_bread (struct inode *, unsigned, int, int *); +extern int ufs_getfrag_block (struct inode *inode, sector_t fragment, struct buffer_head *bh_result, int create); + +/* namei.c */ +extern const struct file_operations ufs_dir_operations; + +/* super.c */ +extern void ufs_warning (struct super_block *, const char *, const char *, ...) __attribute__ ((format (printf, 3, 4))); +extern void ufs_error (struct super_block *, const char *, const char *, ...) __attribute__ ((format (printf, 3, 4))); +extern void ufs_panic (struct super_block *, const char *, const char *, ...) __attribute__ ((format (printf, 3, 4))); + +/* symlink.c */ +extern const struct inode_operations ufs_fast_symlink_inode_operations; + +/* truncate.c */ +extern int ufs_truncate (struct inode *, loff_t); + +static inline struct ufs_sb_info *UFS_SB(struct super_block *sb) +{ + return sb->s_fs_info; +} + +static inline struct ufs_inode_info *UFS_I(struct inode *inode) +{ + return container_of(inode, struct ufs_inode_info, vfs_inode); +} + +/* + * Give cylinder group number for a file system block. + * Give cylinder group block number for a file system block. + */ +/* #define ufs_dtog(d) ((d) / uspi->s_fpg) */ +static inline u64 ufs_dtog(struct ufs_sb_private_info * uspi, u64 b) +{ + do_div(b, uspi->s_fpg); + return b; +} +/* #define ufs_dtogd(d) ((d) % uspi->s_fpg) */ +static inline u32 ufs_dtogd(struct ufs_sb_private_info * uspi, u64 b) +{ + return do_div(b, uspi->s_fpg); +} + +#endif /* _UFS_UFS_H */ diff --git a/fs/ufs/util.c b/fs/ufs/util.c index 84357f1..410084d 100644 --- a/fs/ufs/util.c +++ b/fs/ufs/util.c @@ -11,6 +11,7 @@ #include <linux/ufs_fs.h> #include <linux/buffer_head.h> +#include "ufs.h" #include "swab.h" #include "util.h" diff --git a/include/linux/ufs_fs.h b/include/linux/ufs_fs.h index 52730d2..10b854d 100644 --- a/include/linux/ufs_fs.h +++ b/include/linux/ufs_fs.h @@ -46,11 +46,6 @@ typedef __u32 __bitwise __fs32; typedef __u16 __bitwise __fs16; #endif -#ifdef __KERNEL__ -#include <linux/ufs_fs_i.h> -#include <linux/ufs_fs_sb.h> -#endif - #define UFS_BBLOCK 0 #define UFS_BBSIZE 8192 #define UFS_SBLOCK 8192 @@ -188,29 +183,6 @@ typedef __u16 __bitwise __fs16; #define UFS_42INODEFMT -1 #define UFS_44INODEFMT 2 -/* mount options */ -#define UFS_MOUNT_ONERROR 0x0000000F -#define UFS_MOUNT_ONERROR_PANIC 0x00000001 -#define UFS_MOUNT_ONERROR_LOCK 0x00000002 -#define UFS_MOUNT_ONERROR_UMOUNT 0x00000004 -#define UFS_MOUNT_ONERROR_REPAIR 0x00000008 - -#define UFS_MOUNT_UFSTYPE 0x0000FFF0 -#define UFS_MOUNT_UFSTYPE_OLD 0x00000010 -#define UFS_MOUNT_UFSTYPE_44BSD 0x00000020 -#define UFS_MOUNT_UFSTYPE_SUN 0x00000040 -#define UFS_MOUNT_UFSTYPE_NEXTSTEP 0x00000080 -#define UFS_MOUNT_UFSTYPE_NEXTSTEP_CD 0x00000100 -#define UFS_MOUNT_UFSTYPE_OPENSTEP 0x00000200 -#define UFS_MOUNT_UFSTYPE_SUNx86 0x00000400 -#define UFS_MOUNT_UFSTYPE_HP 0x00000800 -#define UFS_MOUNT_UFSTYPE_UFS2 0x00001000 -#define UFS_MOUNT_UFSTYPE_SUNOS 0x00002000 - -#define ufs_clear_opt(o,opt) o &= ~UFS_MOUNT_##opt -#define ufs_set_opt(o,opt) o |= UFS_MOUNT_##opt -#define ufs_test_opt(o,opt) ((o) & UFS_MOUNT_##opt) - /* * MINFREE gives the minimum acceptable percentage of file system * blocks which may be free. If the freelist drops below this level @@ -225,19 +197,6 @@ typedef __u16 __bitwise __fs16; */ #define UFS_MINFREE 5 #define UFS_DEFAULTOPT UFS_OPTTIME - -/* - * Debug code - */ -#ifdef CONFIG_UFS_DEBUG -# define UFSD(f, a...) { \ - printk ("UFSD (%s, %d): %s:", \ - __FILE__, __LINE__, __FUNCTION__); \ - printk (f, ## a); \ - } -#else -# define UFSD(f, a...) /**/ -#endif /* * Turn file system block numbers into disk block addresses. @@ -991,89 +950,4 @@ struct ufs_super_block_third { __u8 fs_space[1]; }; -#ifdef __KERNEL__ - -/* balloc.c */ -extern void ufs_free_fragments (struct inode *, u64, unsigned); -extern void ufs_free_blocks (struct inode *, u64, unsigned); -extern u64 ufs_new_fragments(struct inode *, void *, u64, u64, - unsigned, int *, struct page *); - -/* cylinder.c */ -extern struct ufs_cg_private_info * ufs_load_cylinder (struct super_block *, unsigned); -extern void ufs_put_cylinder (struct super_block *, unsigned); - -/* dir.c */ -extern const struct inode_operations ufs_dir_inode_operations; -extern int ufs_add_link (struct dentry *, struct inode *); -extern ino_t ufs_inode_by_name(struct inode *, struct dentry *); -extern int ufs_make_empty(struct inode *, struct inode *); -extern struct ufs_dir_entry *ufs_find_entry(struct inode *, struct dentry *, struct page **); -extern int ufs_delete_entry(struct inode *, struct ufs_dir_entry *, struct page *); -extern int ufs_empty_dir (struct inode *); -extern struct ufs_dir_entry *ufs_dotdot(struct inode *, struct page **); -extern void ufs_set_link(struct inode *dir, struct ufs_dir_entry *de, - struct page *page, struct inode *inode); - -/* file.c */ -extern const struct inode_operations ufs_file_inode_operations; -extern const struct file_operations ufs_file_operations; - -extern const struct address_space_operations ufs_aops; - -/* ialloc.c */ -extern void ufs_free_inode (struct inode *inode); -extern struct inode * ufs_new_inode (struct inode *, int); - -/* inode.c */ -extern void ufs_read_inode (struct inode *); -extern void ufs_put_inode (struct inode *); -extern int ufs_write_inode (struct inode *, int); -extern int ufs_sync_inode (struct inode *); -extern void ufs_delete_inode (struct inode *); -extern struct buffer_head * ufs_bread (struct inode *, unsigned, int, int *); -extern int ufs_getfrag_block (struct inode *inode, sector_t fragment, struct buffer_head *bh_result, int create); - -/* namei.c */ -extern const struct file_operations ufs_dir_operations; - -/* super.c */ -extern void ufs_warning (struct super_block *, const char *, const char *, ...) __attribute__ ((format (printf, 3, 4))); -extern void ufs_error (struct super_block *, const char *, const char *, ...) __attribute__ ((format (printf, 3, 4))); -extern void ufs_panic (struct super_block *, const char *, const char *, ...) __attribute__ ((format (printf, 3, 4))); - -/* symlink.c */ -extern const struct inode_operations ufs_fast_symlink_inode_operations; - -/* truncate.c */ -extern int ufs_truncate (struct inode *, loff_t); - -static inline struct ufs_sb_info *UFS_SB(struct super_block *sb) -{ - return sb->s_fs_info; -} - -static inline struct ufs_inode_info *UFS_I(struct inode *inode) -{ - return container_of(inode, struct ufs_inode_info, vfs_inode); -} - -/* - * Give cylinder group number for a file system block. - * Give cylinder group block number for a file system block. - */ -/* #define ufs_dtog(d) ((d) / uspi->s_fpg) */ -static inline u64 ufs_dtog(struct ufs_sb_private_info * uspi, u64 b) -{ - do_div(b, uspi->s_fpg); - return b; -} -/* #define ufs_dtogd(d) ((d) % uspi->s_fpg) */ -static inline u32 ufs_dtogd(struct ufs_sb_private_info * uspi, u64 b) -{ - return do_div(b, uspi->s_fpg); -} - -#endif /* __KERNEL__ */ - #endif /* __LINUX_UFS_FS_H */ diff --git a/include/linux/ufs_fs_i.h b/include/linux/ufs_fs_i.h deleted file mode 100644 index 6496caa..0000000 --- a/include/linux/ufs_fs_i.h +++ /dev/null @@ -1,33 +0,0 @@ -/* - * linux/include/linux/ufs_fs_i.h - * - * Copyright (C) 1996 - * Adrian Rodriguez (adrian@franklins-tower.rutgers.edu) - * Laboratory for Computer Science Research Computing Facility - * Rutgers, The State University of New Jersey - * - * NeXTstep support added on February 5th 1998 by - * Niels Kristian Bech Jensen <nkbj@image.dk>. - */ - -#ifndef _LINUX_UFS_FS_I_H -#define _LINUX_UFS_FS_I_H - -struct ufs_inode_info { - union { - __fs32 i_data[15]; - __u8 i_symlink[4*15]; - __fs64 u2_i_data[15]; - } i_u1; - __u32 i_flags; - __u32 i_shadow; - __u32 i_unused1; - __u32 i_unused2; - __u32 i_oeftflag; - __u16 i_osync; - __u64 i_lastfrag; - __u32 i_dir_start_lookup; - struct inode vfs_inode; -}; - -#endif /* _LINUX_UFS_FS_I_H */ diff --git a/include/linux/ufs_fs_sb.h b/include/linux/ufs_fs_sb.h deleted file mode 100644 index e114c93..0000000 --- a/include/linux/ufs_fs_sb.h +++ /dev/null @@ -1,37 +0,0 @@ -/* - * linux/include/linux/ufs_fs_sb.h - * - * Copyright (C) 1996 - * Adrian Rodriguez (adrian@franklins-tower.rutgers.edu) - * Laboratory for Computer Science Research Computing Facility - * Rutgers, The State University of New Jersey - * - * $Id: ufs_fs_sb.h,v 1.8 1998/05/06 12:04:40 jj Exp $ - * - * Write support by Daniel Pirkl <daniel.pirkl@email.cz> - */ - -#ifndef __LINUX_UFS_FS_SB_H -#define __LINUX_UFS_FS_SB_H - - -#define UFS_MAX_GROUP_LOADED 8 -#define UFS_CGNO_EMPTY ((unsigned)-1) - -struct ufs_sb_private_info; -struct ufs_cg_private_info; -struct ufs_csum; - -struct ufs_sb_info { - struct ufs_sb_private_info * s_uspi; - struct ufs_csum * s_csp; - unsigned s_bytesex; - unsigned s_flags; - struct buffer_head ** s_ucg; - struct ufs_cg_private_info * s_ucpi[UFS_MAX_GROUP_LOADED]; - unsigned s_cgno[UFS_MAX_GROUP_LOADED]; - unsigned short s_cg_loaded; - unsigned s_mount_opt; -}; - -#endif |
