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    SubjectRe: [PATCH 1/3] slqb: Do not use DEFINE_PER_CPU for per-node data
    Mel Gorman wrote:
    >> I applied the three patches from Mel and one from Tejun.
    >>
    >
    > Thanks Sachin
    >
    > Was there any useful result from Tejun's patch applied on its own?
    >
    Haven't tried with just the patch from Tejun. I will give this a try.
    I might not get a chance to test this until late in the evening my time.
    (Today being a holiday for me )

    >> Tejun, the above hang looks exactly the same as the one
    >> i have reported here :
    >>
    >> http://lists.ozlabs.org/pipermail/linuxppc-dev/2009-September/075791.html
    >>
    >> This particular hang was bisected to the following patch
    >>
    >> powerpc64: convert to dynamic percpu allocator
    >>
    >> This hang can be recreated without SLQB. So i think this is a different
    >> problem.
    >>
    >>
    >
    > Was that bug ever resolved?
    >
    The bug was still present with git9(78f28b..). With latest git
    git10(ebc79c4 ..)i haven't tested it yet because of perf counter
    build errors.

    Thanks
    -Sachin


    --

    ---------------------------------
    Sachin Sant
    IBM Linux Technology Center
    India Systems and Technology Labs
    Bangalore, India
    ---------------------------------



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