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    SubjectRe: [RFC][PATCH 6/6] x86, nmi: print out NMI stats in /proc/interrupts
    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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