37 	struct sysv_sb_info *sbi = SYSV_SB(sb);  in sysv_sync_fs()  local
40 	mutex_lock(&sbi->s_lock);  in sysv_sync_fs()
47 	old_time = fs32_to_cpu(sbi, *sbi->s_sb_time);  in sysv_sync_fs()
48 	if (sbi->s_type == FSTYPE_SYSV4) {  in sysv_sync_fs()
49 		if (*sbi->s_sb_state == cpu_to_fs32(sbi, 0x7c269d38u - old_time))  in sysv_sync_fs()
50 			*sbi->s_sb_state = cpu_to_fs32(sbi, 0x7c269d38u - time);  in sysv_sync_fs()
51 		*sbi->s_sb_time = cpu_to_fs32(sbi, time);  in sysv_sync_fs()
52 		mark_buffer_dirty(sbi->s_bh2);  in sysv_sync_fs()
55 	mutex_unlock(&sbi->s_lock);  in sysv_sync_fs()
62 	struct sysv_sb_info *sbi = SYSV_SB(sb);  in sysv_remount()  local
65 	if (sbi->s_forced_ro)  in sysv_remount()
72 	struct sysv_sb_info *sbi = SYSV_SB(sb);  in sysv_put_super()  local
76 		mark_buffer_dirty(sbi->s_bh1);  in sysv_put_super()
77 		if (sbi->s_bh1 != sbi->s_bh2)  in sysv_put_super()
78 			mark_buffer_dirty(sbi->s_bh2);  in sysv_put_super()
81 	brelse(sbi->s_bh1);  in sysv_put_super()
82 	if (sbi->s_bh1 != sbi->s_bh2)  in sysv_put_super()
83 		brelse(sbi->s_bh2);  in sysv_put_super()
85 	kfree(sbi);  in sysv_put_super()
91 	struct sysv_sb_info *sbi = SYSV_SB(sb);  in sysv_statfs()  local
96 	buf->f_blocks = sbi->s_ndatazones;  in sysv_statfs()
98 	buf->f_files = sbi->s_ninodes;  in sysv_statfs()
108 static inline void read3byte(struct sysv_sb_info *sbi,  in read3byte()  argument
111 	if (sbi->s_bytesex == BYTESEX_PDP) {  in read3byte()
116 	} else if (sbi->s_bytesex == BYTESEX_LE) {  in read3byte()
129 static inline void write3byte(struct sysv_sb_info *sbi,  in write3byte()  argument
132 	if (sbi->s_bytesex == BYTESEX_PDP) {  in write3byte()
136 	} else if (sbi->s_bytesex == BYTESEX_LE) {  in write3byte()
172 	struct sysv_sb_info * sbi = SYSV_SB(sb);  in sysv_iget()  local
179 	if (!ino || ino > sbi->s_ninodes) {  in sysv_iget()
198 	inode->i_mode = fs16_to_cpu(sbi, raw_inode->i_mode);  in sysv_iget()
199 	i_uid_write(inode, (uid_t)fs16_to_cpu(sbi, raw_inode->i_uid));  in sysv_iget()
200 	i_gid_write(inode, (gid_t)fs16_to_cpu(sbi, raw_inode->i_gid));  in sysv_iget()
201 	set_nlink(inode, fs16_to_cpu(sbi, raw_inode->i_nlink));  in sysv_iget()
202 	inode->i_size = fs32_to_cpu(sbi, raw_inode->i_size);  in sysv_iget()
203 	inode_set_atime(inode, fs32_to_cpu(sbi, raw_inode->i_atime), 0);  in sysv_iget()
204 	inode_set_mtime(inode, fs32_to_cpu(sbi, raw_inode->i_mtime), 0);  in sysv_iget()
205 	inode_set_ctime(inode, fs32_to_cpu(sbi, raw_inode->i_ctime), 0);  in sysv_iget()
210 		read3byte(sbi, &raw_inode->i_data[3*block],  in sysv_iget()
216 			       old_decode_dev(fs32_to_cpu(sbi, si->i_data[0])));  in sysv_iget()
230 	struct sysv_sb_info * sbi = SYSV_SB(sb);  in __sysv_write_inode()  local
238 	if (!ino || ino > sbi->s_ninodes) {  in __sysv_write_inode()
249 	raw_inode->i_mode = cpu_to_fs16(sbi, inode->i_mode);  in __sysv_write_inode()
250 	raw_inode->i_uid = cpu_to_fs16(sbi, fs_high2lowuid(i_uid_read(inode)));  in __sysv_write_inode()
251 	raw_inode->i_gid = cpu_to_fs16(sbi, fs_high2lowgid(i_gid_read(inode)));  in __sysv_write_inode()
252 	raw_inode->i_nlink = cpu_to_fs16(sbi, inode->i_nlink);  in __sysv_write_inode()
253 	raw_inode->i_size = cpu_to_fs32(sbi, inode->i_size);  in __sysv_write_inode()
254 	raw_inode->i_atime = cpu_to_fs32(sbi, inode_get_atime_sec(inode));  in __sysv_write_inode()
255 	raw_inode->i_mtime = cpu_to_fs32(sbi, inode_get_mtime_sec(inode));  in __sysv_write_inode()
256 	raw_inode->i_ctime = cpu_to_fs32(sbi, inode_get_ctime_sec(inode));  in __sysv_write_inode()
260 		si->i_data[0] = cpu_to_fs32(sbi, old_encode_dev(inode->i_rdev));  in __sysv_write_inode()
262 		write3byte(sbi, (u8 *)&si->i_data[block],  in __sysv_write_inode()