Re: add_timer_on and CONFIG_NO_HZ

2007-05-30 Thread Thomas Gleixner
Joe, On Wed, 2007-05-30 at 09:28 -0400, Joe Korty wrote: > Hi Thomas, > It seems that when add_timer_on() is used to put a timer > on another cpu's timer queue, that remote cpu should be > made to reprogram its hardware APIC timer, when CONFIG_NO_HZ=y > and the new timer is put at the front of th

add_timer_on and CONFIG_NO_HZ

2007-05-30 Thread Joe Korty
Hi Thomas, It seems that when add_timer_on() is used to put a timer on another cpu's timer queue, that remote cpu should be made to reprogram its hardware APIC timer, when CONFIG_NO_HZ=y and the new timer is put at the front of the timer wheel. Regards, Joe - To unsubscribe from this list: send