Messages in this thread | | | Date | Mon, 21 Mar 2011 13:24:21 -0500 | From | Jack Steiner <> | Subject | Re: [PATCH] x86, UV: Fix NMI handler for UV platforms |
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On Mon, Mar 21, 2011 at 09:15:04PM +0300, Cyrill Gorcunov wrote: > On 03/21/2011 08:08 PM, Jack Steiner wrote: > ... > > > > We use KDB internally, and yes, it has the same issue. The version of the > > patch that uses KDB OR's the "handled" status for both KDB & the UV NMI handler. > > If either KDB or the UV NMI handler returns "handled", the code in traps.c exits > > after the call to the first die notifier. > > > > Not particularily pretty but I could not find a better way to do it. > > > > --- jack > > Btw Jack, I somehow missed (sorry) this patch only handles UV NMI handler so > for KGDB case you need some other patch on top?
Yes. Internally we usually apply the older KDB patches to our tree.
--- jack
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