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    SubjectRe: [PATCH 12/17] fs: Introduce per-bucket inode hash locks

    Instead of doing the lock overkill on a still fundamentally global data
    structure what about replacing this with something better. I know
    you've already done this with the XFS icache, and while the per-AG
    concept obviously can't be generic at least some of the lessons could be

    then again how much testing did this get anyway given that you
    benchmark ran mostly XFS which doesn't hit this at all?

    If it was up to me I'd dtop this (and the bl_list addition) from the
    series for now and wait for people who care about the scalability of
    the generic icache code to come up with a better data structure.

     \ /
      Last update: 2010-10-03 21:15    [W:0.026 / U:18.680 seconds]
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