Messages in this thread | | | From | Andi Kleen <> | Subject | Re: [PATCH] i386 tsc: remove xtime_lock'ing around cpufreq notifier | Date | Thu, 12 Apr 2007 19:46:22 +0200 |
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On Thursday 12 April 2007 19:43:03 Jeremy Fitzhardinge 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?
iirc some of the out of tree tracing toolkits used it at least.
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