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    SubjectRe: lib/klist.c: bit 0 in pointer can't be used as flag
    From: Jesper Nilsson <>
    Date: Tue, 13 Jan 2009 23:12:35 +0100

    > Can you recall another place where this trick is used?
    > It seems that rt_mutex uses the same trick (with the lowest 2bits)
    > but AFAICT that's something we don't use on CRIS.

    Sparsemem uses it.

    The TRIE based routing tables uses it.

    All of the IPV4/IPV6 socket hash tables use it as of 2.6.29-rc1.

    You really can't avoid supporting this. Why doesn't kmalloc
    return properly aligned objects on CRIS?

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      Last update: 2009-01-13 23:45    [W:0.019 / U:6.284 seconds]
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