rustix::thread::futex

Function lock_pi

Source 
pub fn lock_pi(
    uaddr: &AtomicU32,
    flags: Flags,
    timeout: Option<Timespec>,
) -> Result<()>
Available on crate feature thread only.
Expand description

Equivalent to syscall(SYS_futex, uaddr, FUTEX_LOCK_PI, 0, timeout, NULL, 0)

This is a very low-level feature for implementing synchronization primitives. See the references links.

ยงReferences