sys_munlockall [mm/mlock.c]
Unlocks all of the calling process's virtual address space, so that pages in the specified virtual address range may once more to be swapped out if required by the kernel memory manager. Arguments
eax | 153
Return values If the system call succeeds the return value is 0. If the system call fails the return value is one of the following errno values:
`-EPERM` | `(Linux 2.6.8 and earlier) The calling process has insufficient privilege to call sys_munlockall. Under Linux the CAP_IPC_LOCK capability is required.`
Remarks See sys_mlock for more information about memory locking. Compatibility n/a