Patent ID: 6253225
Filing Date: 2001-06-26
Classification: G06F

Abstract:
A process executing method for executing a given one of a plurality of processes in a computer system by using one shared resource which is accessed by said plurality of processes executed on a processor, said method comprising the steps of:a) disabling abortion of said given one process;b) disabling preemption of said given one process;c) processing said shared resource for use by said given one process after disabling preemption, and enabling preemption after processing said shared resource;d) disabling preemption before succeeding processing said shared resource and enabling preemption after processing said shared resource;e) enabling abortion of said given one process after enabling preemption; andf) after enabling abortion, executing a forcive termination request issued for said given one process during a period in which said given one process was in an abort-disabled state.