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    SubjectRe: clean up address limit helpers
    On Fri, Jul 10, 2020 at 6:57 AM Christoph Hellwig <hch@lst.de> wrote:
    >
    > in preparation for eventually phasing out direct use of set_fs(), this
    > series removes the segment_eq() arch helper that is only used to
    > implement or duplicate the uaccess_kernel() API, and then adds
    > descriptive helpers to force the kernel address limit.

    Ack. All the patches looked like no-ops to me, but with better naming
    and clarity.

    Linus

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