SYS$SETSWM (OpenVMS) SYS$SETSWM (OpenVMS) NAME plock - lock process segments in memory SYS$SETSWM - Set process swap mode EXPLAINATION The Digital UNIX plock system call provides functionality similar to the OpenVMS SYS$SETSWM system service. The plock system call allows the calling program to lock the text or data segments into memory. Locked memory cannot be swapped out. The plock system call also allow the calling program to remove the locks by specifying UNLOCK as the operation. The calling process must have superuser privileges to lock pages in memory. RELATED INFORMATION Digital UNIX Functions: plock(2), mlockall(3) delim off SYS$SETSWM (OpenVMS)[top]
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