Hi, What happens if this occurs:
* cpu_idle() is entered * you enter critical_enter() and call cpu_idleclock() * an interrupt occurs, scheduling an immediate callout * .. but you've already set the clock register, so it won't be serviced until the wait returns. Perhaps interrupts have to be disabled before critical_enter() and cpu_idletick() to ensure an interrupt-driven callout doesn't get delayed? Adrian _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "[email protected]"
