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    SubjectRe: [PATCH v9] kallsyms: Add self-test facility
    On Fri, 16 Dec 2022 16:32:08 +0000
    David Laight <David.Laight@ACULAB.COM> wrote:

    > From: Andreas Schwab
    > > Sent: 16 December 2022 16:12
    > > On Dez 16 2022, David Laight wrote:
    > >
    > > > The other issue is a missing "memory" clobber.
    > >
    > > strcmp is a pure read-only operation.
    >
    > Still needs the memory clobber.

    What memory is being modified?

    I don't know m68k assembly, but I'm guessing the (%O)+ and the (%1)+ only
    modifies the register being used, and no memory is being touched.

    -- Steve

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