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    SubjectRe: [PATCH 17/20] FRV: Better mmap support in uClinux
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    > > Don't forget write() too. If someone does a write, that would have to be
    > > written over the mapping too. Obviously this is not impossible.
    >
    > I don't see such a requirement, but it'd be nice, yes.

    I think it is a requirement. With normal Linux, if you do a write that crosses
    a shared mmap it will change the mmapped data.

    David
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