66 static int logMOUNT(struct super_block *sb);
81 int jfs_mount(struct super_block *sb)  in jfs_mount()  argument
84 	struct jfs_sb_info *sbi = JFS_SBI(sb);  in jfs_mount()
94 	if ((rc = chkSuper(sb))) {  in jfs_mount()
98 	ipaimap = diReadSpecial(sb, AGGREGATE_I, 0);  in jfs_mount()
119 	ipbmap = diReadSpecial(sb, BMAP_I, 0);  in jfs_mount()
149 		ipaimap2 = diReadSpecial(sb, AGGREGATE_I, 1);  in jfs_mount()
177 	ipimap = diReadSpecial(sb, FILESYSTEM_I, 0);  in jfs_mount()
239 int jfs_mount_rw(struct super_block *sb, int remount)  in jfs_mount_rw()  argument
241 	struct jfs_sb_info *sbi = JFS_SBI(sb);  in jfs_mount_rw()
250 		if (chkSuper(sb) || (sbi->state != FM_CLEAN))  in jfs_mount_rw()
271 	if ((rc = lmLogOpen(sb)))  in jfs_mount_rw()
277 	if ((rc = updateSuper(sb, FM_MOUNT))) {  in jfs_mount_rw()
279 		lmLogClose(sb);  in jfs_mount_rw()
286 	logMOUNT(sb);  in jfs_mount_rw()
301 static int chkSuper(struct super_block *sb)  in chkSuper()  argument
304 	struct jfs_sb_info *sbi = JFS_SBI(sb);  in chkSuper()
313 	if ((rc = readSuper(sb, &bh)))  in chkSuper()
365 	    !(sb->s_flags & MS_RDONLY)) {  in chkSuper()
409 int updateSuper(struct super_block *sb, uint state)  in updateSuper()  argument
412 	struct jfs_sb_info *sbi = JFS_SBI(sb);  in updateSuper()
430 	if ((rc = readSuper(sb, &bh)))  in updateSuper()
464 int readSuper(struct super_block *sb, struct buffer_head **bpp)  in readSuper()  argument
467 	*bpp = sb_bread(sb, SUPER1_OFF >> sb->s_blocksize_bits);  in readSuper()
472 	*bpp = sb_bread(sb, SUPER2_OFF >> sb->s_blocksize_bits);  in readSuper()
494 static int logMOUNT(struct super_block *sb)  in logMOUNT()  argument
496 	struct jfs_log *log = JFS_SBI(sb)->log;  in logMOUNT()
503 	lrd.aggregate = cpu_to_le32(new_encode_dev(sb->s_bdev->bd_dev));  in logMOUNT()