On Thu, 12 Apr 2007 10:43:03 -0700 Jeremy Fitzhardinge <[EMAIL PROTECTED]> wrote:
> Andrew Morton wrote: > > hm. People (ab)use sched_clock() for all sorts of things nowadays. I > > wouldn't > > do anything to degrade it just on behalf of printk-timestamping. > > > > printk was the only non-scheduler-ish use I could find. Are there others? > blktrace. I've seen a couple of trace/debug-style things which use sched_clock for timestamping event collection. I think lttng does exotic things with TSCs, performing private skew correction, although that might have changed now. - 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/
