> Probably the rate at which is called sys_sched_yield() is not so high to let
> the performance improvement to be measurable.
LinuxThreads mutexes call sched_yield() when a lock is locked, so when you
have a multithreaded program with some lock contention it'll be called a lot.
-Andi
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/