open-vault/helper/mlock/mlock_linux.go
2015-04-28 14:59:43 -07:00

15 lines
255 B
Go

// +build linux
package mlock
import "syscall"
func init() {
supported = true
}
func lockMemory() error {
// Mlockall prevents all current and future pages from being swapped out.
return syscall.Mlockall(syscall.MCL_CURRENT | syscall.MCL_FUTURE)
}