Messages in this thread | | | Date | Mon, 22 Aug 2011 11:28:39 -0400 | From | Don Zickus <> | Subject | Re: [RFC][PATCH 6/6] x86, nmi: print out NMI stats in /proc/interrupts |
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On Mon, Aug 22, 2011 at 04:27:42PM +0200, Peter Zijlstra wrote: > On Fri, 2011-08-19 at 16:37 -0400, Don Zickus wrote: > > NMI: 4161 4155 158 4194 Non-maskable interrupts > > SWA: 0 0 0 0 Unknown NMIs swallowed > > 0: 4161 4155 158 4194 NMI PMI, arch_bt > > UNK: 0 0 0 0 NMI > > EXT: 0 0 0 0 NMI > > Yeah, not too pretty.. I would have expected something like: > > NMI: > PMI: > uv: > arch_bt: > ... > swallowed: > unknown:
Yeah, I kinda wanted to do that originally, but wasn't sure what the rules were for the output structure of that file. I even toyed with the idea of creating a /proc/nmi file to do that too, but thought that it might confuse people.
> > But then, I'm sure some people would complain to that as I'm pretty sure > it'll break stuff parsing /proc/interrupts
That's why I just posted my half-ass patch to see if it was
- useful info - gather ideas on the best way to present it
Cheers, Don
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