nix::sys::mmanFunction mlock
source pub unsafe fn mlock(addr: NonNull<c_void>, length: size_t) -> Result<()>
Expand description
Locks all memory pages that contain part of the address range with length
bytes starting at addr
.
Locked pages never move to the swap area.
ยงSafety
addr
must meet all the requirements described in the mlock(2)
man page.