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    SubjectRe: [Xen-devel] Re: [patch 20/26] Xen-paravirt_ops: Core Xen implementation
    Rusty Russell wrote:
    > On Fri, 2007-03-16 at 10:14 +0100, Ingo Molnar wrote:
    >
    >>> +unsigned long xen_pmd_val(pmd_t pmd)
    >>> +{
    >>> + BUG();
    >>> + return 0;
    >>> +}
    >>>
    >> make it noret.
    >>
    >
    > OK, I missed this one. How?
    >
    > Wondering if I've missed a trick here...

    No, I don't think its terribly useful to make it noret; noret is an
    interface annotation to let the caller know the function won't return.
    If I mark this noret, then the compiler will complain that it does
    appear to return.

    J
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