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    SubjectRe: [patch 1/4] mempolicy: convert MPOL constants to enum
    On Mon, 11 Feb 2008, David Rientjes wrote:

    > The mempolicy mode constants, MPOL_DEFAULT, MPOL_PREFERRED, MPOL_BIND,
    > and MPOL_INTERLEAVE, are better declared as part of an enum for type
    > checking.
    > The policy member of struct mempolicy is also converted from type short
    > to type unsigned short. A negative policy does not have any legitimate
    > meaning, so it is possible to change its type in preparation for adding
    > optional mode flags later.

    The second paragraphs seems to indicate that such an approach does not
    work since we also use MPOL_xx constants to set flags in the memory

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      Last update: 2008-02-11 20:35    [W:0.029 / U:0.772 seconds]
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