Function rustix::process::sched_getaffinity
source · pub fn sched_getaffinity(pid: Option<Pid>) -> Result<CpuSet>Expand description
sched_getaffinity(pid)—Get a thread’s CPU affinity mask.
pid is the thread ID to check. If pid is None, then the current thread
is checked.
Returns the set of CPUs on which the thread is eligible to run.