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    SubjectRe: x86_64: 2.6.14-rc4 swiotlb broken
    On Monday 17 October 2005 11:50, Andrew Morton wrote:

    > This is an ia64 patch - what point was there in testing it on an x460?
    > Is something missing here?

    x86-64 shares that code with ia64.

    The patch is actually not quite correct - in theory node 0 could be too small
    to contain the full swiotlb bounce buffers.

    The real fix would be to get rid of the pgdata lists and just walk the
    node_online_map on bootmem.c. The memory hotplug guys have
    a patch pending for this.

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      Last update: 2005-10-17 11:56    [W:0.020 / U:4.196 seconds]
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