Function nc::getcpu [−][src]
pub fn getcpu(
cpu: &mut u32,
node: &mut u32,
cache: &mut getcpu_cache_t
) -> Result<(), Errno>
Expand description
Determine CPU and NUMA node on which the calling thread is running.
let mut cpu = 0; let mut node = 0; let mut cache = nc::getcpu_cache_t::default(); let ret = nc::getcpu(&mut cpu, &mut node, &mut cache); assert!(ret.is_ok());