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    SubjectRe: [PATCH 09/11] pps: low level IRQ timestamps recording.
    On 12/03/2009 04:01 AM, Rodolfo Giometti wrote:
    >
    > I see, that's why I propose my patches to you: in order to have some
    > feedbacks for better solutions. :)
    >
    > Can I add a IRQF_TIMESTAMP in order to ask to the system to record irq
    > timestamps for particular irq lines? The problem is that I cannot set
    > that flag at irq_register() time but I have to do it later... it can
    > be a problem?
    >

    Shouldn't be an issue, I don't think. Deregistration might be an
    (minor) issue in the case of shared IRQs -- just requires some care.

    -hpa


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