Messages in this thread | | | Date | Wed, 23 Feb 2011 13:29:04 +0100 | From | Borislav Petkov <> | Subject | Re: Funny perf |
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On Wed, Feb 23, 2011 at 05:21:48AM -0500, Peter Zijlstra wrote: > On Thu, 2011-02-17 at 19:26 +0100, Borislav Petkov wrote: > > > > so this looks like some of the samples do not belong in the perf.data > > output with that garbled cpu field. It lets me also assume that the > > sample->time field is also crap so the timestamp check is falsely > > tripped. > > Most interesting, I haven't tried to reproduce, but it does sound > smelly. > > I did have a quick peek at some code I suspected but that all seems in > order. I guess someone will have to sit down and figure this out proper, > if nobody steps up I guess it'll have to be me, but that also means it > might take a while since I've got some other pending stuff to stare at > before this :/
Same here, I'll try to play with this a bit more when I get a free window. I think the first step should be if someone else tries reproducing this to see whether it really is reproducible or there's something wrong with my setup.
Thanks.
-- Regards/Gruss, Boris.
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