snapshot_discard
snapshot_discard
This function is used to inform the kernel that a snapshot has been discarded.
Signature
Status snapshot_discard(
Capref cont,
StateInterval state_interval )
Manager
informs kernel that it has discarded a snapshot (volitile or stable), may not
discard most recent recoverable snapshots.
Arguments
- cont - - indicates the container for which the snapshot is being
discarded
- state_interval - indicates the state_interval being discarded.
Semantics
This function is used by a manager to inform the kernel that a previous
snapshot is being discarded.
Status
Notes
Warnings
See Also
managers