pub fn cmp_requeue(
uaddr: &AtomicU32,
flags: Flags,
val: u32,
val2: u32,
uaddr2: &AtomicU32,
val3: u32,
) -> Result<usize>Expand description
Equivalent to syscall(SYS_futex, uaddr, FUTEX_CMP_REQUEUE, val, val2, uaddr2, val3)
This is a very low-level feature for implementing synchronization primitives. See the references links.