Information control system for reserve locking infrastructure nodes for subsequent exclusive and share locking by the system
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United States of America Patent
Stats
-
Nov 5, 1991
Grant Date -
N/A
app pub date -
Dec 18, 1989
filing date -
Dec 18, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Apparatus and method for controlling concurrent process access of infrastructures. The apparatus and method selectively locks nodes and tree structures to reserve lock a node and tree structure for subsequent exclusive and share locking by a process. Currently running processes have share read only access to the reserved locked node and tree structure until a subsequent exclusive lock is applied by the process to the reserve locked node and tree structure.
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