YIELD(9) Driver Basics YIELD(9)NAMEyield - yield the current processor to other threads.
SYNOPSIS
void __sched yield(void);
ARGUMENTS
void
no arguments
DESCRIPTION
This is a shortcut for kernel-space yielding - it marks the thread
runnable and calls sys_sched_yield.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 YIELD(9)