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    SubjectRe: [PATCH 21/21] posix_types: Remove fd_set macros
    Date
    H. Peter Anvin <hpa@zytor.com> wrote:

    > However, they are nothing but standard (nonatomic) bit operations, and
    > we already have optimized versions of bit operations in the kernel.
    > We can't include <linux/bitops.h> in <asm/posix_types.h> but we can
    > move the definitions to <linux/time.h> and define them there in terms
    > of standard kernel bitops.

    Why linux/time.h? Why not linux/poll.h? That would seem a more appropriate
    place for them.

    David


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