Messages in this thread | | | Date | Thu, 22 Jan 2009 11:04:52 -0800 | From | Greg KH <> | Subject | Re: [PATCH] configure HAVE_UNSTABLE_SCHED_CLOCK for SGI_SN systems |
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On Thu, Jan 15, 2009 at 11:21:05AM -0800, Luck, Tony wrote: > > > Greg, if everyone is OK with this patch, this should also be applied > > > to all stable trees starting with 2.6.26. > > > What is the status of this going into Linus's tree? > > I'm about to ask Linus to pull a modified version that does > a "select HAVE_UNSTABLE_SCHED_CLOCK" for all IA64 systems ... > SGI sched_clock() is a lot less "stable" than most, but all > ia64 systems can hit this as the ar.itc cycle counter is only > s/w synchronized between cpus.
Thanks, I see it now and will queue it up for the next -stable releases.
greg k-h
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