Messages in this thread | | | Date | Thu, 01 Feb 2007 13:05:44 -0800 | From | mbligh <> | Subject | Re: [patch 4/9] Remove the TSC synchronization on SMP machines |
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Andi Kleen wrote: > On Thursday 01 February 2007 10:59, jbohac@suse.cz wrote: >> TSC is either synchronized by design or not reliable >> to be used for anything, let alone timekeeping. > > In my tree this is already done better by a patch from Ingo. > Check if they look synchronized and don't use TSC if they are not.
Is it going to notice dynamically when one cpu ramps down/up during runtime, and looses sync?
M.
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