Messages in this thread | | | Date | Tue, 17 Jun 2008 09:50:31 -0400 | From | Mathieu Desnoyers <> | Subject | Re: [PATCH 2/3] relay: Fix race condition which occurs when reading across CPUs. |
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* Eduard - Gabriel Munteanu (eduard.munteanu@linux360.ro) wrote: > On Tue, 17 Jun 2008 09:10:36 -0400 > Mathieu Desnoyers <compudj@krystal.dyndns.org> wrote: > > > Do you get the same results when not using a buffered read to read > > /proc/PID/stat ? Also, since the internal proc handle might buffer the > > information, closing the file and re-opening it after the set affinity > > would not be a bad idea. > > > > Mathieu > > Tested your suggestions now, looks fine. 5 instances end up on CPU 1, > one on CPU 0, no errors printed by the application. >
Yeah, although using set affinity with CPU hotplug is broken by design.
Mathieu
> > Eduard >
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