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    SubjectRe: [PATCH 09/25] hrtimer: Reduce conditional code (hrtimer_reprogram())
    On Thu, Aug 31, 2017 at 12:23:37PM -0000, Anna-Maria Gleixner wrote:
    > The hrtimer_reprogram() is currently required only when
    > CONFIG_HIGH_RES_TIMERS is set. Additional bitfields of hrtimer_cpu_base
    > struct are high resolution timer specific as well.
    >
    > To simplify the hrtimer code, the behaviour of CONFIG_HIGH_RES_TIMERS and
    > !CONFIG_HIGH_RES_TIMERS should be similar. As preparation for this, the
    > function hrtimer_reprogram() and required hrtimer_cpu_base struct members
    > are moved outside the conditional area.

    This Changelog is impenetrable. That is, I've no idea what you're
    trying to say.

    As to the patch, that makes hrtimer_reprogram exist unconditionally, but
    the only callsite (so far) is condition on hrtimer_is_hres_active(),
    which can only be true if HIGH_RES.

    So what, except grow the image size, does this patch achieve?

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