On Thu, Nov 29, 2007 at 06:57:43PM +0100, Stefano Brivio wrote: > > adjust_jiffies() always gets called on a speed transition. I'm wondering > > if perhaps we shouldn't do that if we're using something other than > > the tsc for timekeeping. > > I gave other clocksources a try: > > morte st3 # cat > /sys/devices/system/clocksource/clocksource0/available_clocksource > acpi_pm pit jiffies tsc > > Setting tsc as current clocksource: > morte st3 # echo tsc > > /sys/devices/system/clocksource/clocksource0/current_clocksource > [13367.729060] Time: tsc clocksource has been installed. > didn't fix anything. Other weirdness here: it looks like it affects my > typematic delay and repeat rate.
*grumble* > Setting jiffies or pit as current clocksource didn't fix anything, but at > least it doesn't cause anything bad. > > Do you want me to comment out adjust_jiffies() and see what happens? Just for laughs, why not. Dave -- http://www.codemonkey.org.uk - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/