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    SubjectRe: [PATCH v2 8/9] frame: Make unwind hints definitions available to other architectures
    On Thu, Jul 30, 2020 at 10:46:51AM +0100, Julien Thierry wrote:
    > Unwind hints are useful to provide objtool with information about stack
    > states in non-standard functions/code.
    > While the type of information being provided might be very arch
    > specific, the mechanism to provide the information can be useful for
    > other architectures.
    >
    > Move the relevant unwint hint definitions for all architectures to
    > see.

    The scope of include/linux/frame.h has been creeping, it's no longer
    just about frame pointers. Maybe we should rename it to objtool.h.

    --
    Josh

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