Lines Matching refs:headers
14 ensure that any of the four volume headers can be used by the mount code
19 - Four copies, one for each of the four volume headers which H2 sequences
21 volume headers is handed a consistent freemap topology.
24 the state of the freemap topology pointed to by older volume headers
25 which are still valid. Note that the freemap for volume headers
47 headers will lose freemap consistency as the freemap code rotates into
49 the newer (but not selected) volume headers. For a RW mount, this means
55 header. A filesystem may have up to four volume headers spread at 2GB
57 headers to rotate through.
227 volume headers and all snapshots) is scanned and an in-memory
266 * Topology under all four volume headers. This includes all
292 headers the flush iterates through).