9  * note: file system in transition to aggregate/fileset:
11  * file system mount is interpreted as the mount of aggregate,
13  * the aggregate;
15  * a file system/aggregate is represented by an internal inode
16  * (aka mount inode) initialized with aggregate superblock;
19  * (an aggregate itself is structured recursively as a filset:
21  * allocation map inode" (aka aggregate inode) where each inode
23  * on-disk inode in uniform way at both aggregate and fileset level;
28  * per aggregate information, e.g., block size, etc.) as well as
31  *   aggregate
33  *   mntvfs -> fileset ipimap+ -> aggregate ipbmap -> aggregate ipaimap;
98 	 * initialize aggregate inode allocation map  in jfs_mount()
106 	 * open aggregate block allocation map  in jfs_mount()
119 	 * initialize aggregate block allocation map  in jfs_mount()
127 	 * open the secondary aggregate inode allocation map  in jfs_mount()
129 	 * This is a duplicate of the aggregate inode allocation map.  in jfs_mount()
133 	 * diReadSpecial that we are reading from the secondary aggregate  in jfs_mount()
149 		 * initialize secondary aggregate inode allocation map  in jfs_mount()
157 		/* Secondary aggregate inode table is not valid */  in jfs_mount()
193 	/* close secondary aggregate inode allocation map */  in jfs_mount()
197 	/* close aggregate inodes */  in jfs_mount()
200 err_umount_ipbmap:	/* close aggregate block allocation map */  in jfs_mount()
202 err_ipbmap:		/* close aggregate inodes */  in jfs_mount()
204 err_umount_ipaimap:	/* close aggregate inode allocation map */  in jfs_mount()
206 err_ipaimap:		/* close aggregate inodes */  in jfs_mount()
483  * note: MOUNT record is at aggregate level, not at fileset level,
486  * to update block allocation map at aggregate level.
497 	lrd.aggregate = cpu_to_le32(new_encode_dev(sb->s_bdev->bd_dev));  in logMOUNT()