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    SubjectRe: [PATCH] percpu: add optimized generic percpu accessors
    On Tue, 27 Jan 2009, David Miller wrote:

    > > Why wont it scale? this is a separate TLB entry for each processor.
    > The IA64 per-cpu TLB entry only covers 64k which makes use of it for
    > dynamic per-cpu stuff out of the question. That's why it "doesn't
    > scale"

    IA64 supports varying page sizes. You can use a 128k TLB entry etc.

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      Last update: 2009-01-28 19:01    [W:0.018 / U:2.392 seconds]
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