Lines Matching refs:superblock
41 The superblock contains all global information about the filesystem.
43 That serial number is used to identify the "active" superblock.
45 serial of the new master superblock is increased (old superblock serial + 1)
51 inactive superblock.
53 Each superblock holds a set of root inodes for the different filesystem
72 The Audi MMI 3G first superblock directly starts at byte 0.
74 Second superblock position can either be calculated from the superblock
79 0x1000 is the size reserved for each superblock - regardless of the
98 used. (scheme is the same as the one used for the superblock root nodes)
122 starting with the superblock longfilename root node pointers.
144 is the longfilename root node in the active superblock.
157 root node in the superblock and each bit in the bitmap represents one
160 The first block is block 0, which starts 0x1000 after superblock start.
161 So for a normal qnx6fs 0x3000 (bootblock + superblock) is the physical
179 Each superblock got its own half of the system area. So superblock #1
180 always uses blocks from the lower half while superblock #2 just writes to
187 (system area of the inactive - resp. lower serial numbered superblock) while
193 superblock atomically is increased and the fs switches over to that - then
194 stable declared - superblock.