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    SubjectRe: [PATCH 1/3] MIPS: loongson64: Drop call to irq_cpu_offline()
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    On 10/21/2021 10:04 AM, Marc Zyngier wrote:
    > Also loongson64 calls irq_cpu_offline(), none of its interrupt
    > controllers implement the .irq_cpu_offline callback.
    >
    > It is thus obvious that this call only serves the dubious purpose
    > of wasting precious CPU cycles by iterating over all interrupts.
    >
    > Get rid of the call altogether.
    >
    > Signed-off-by: Marc Zyngier <maz@kernel.org>

    Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
    --
    Florian

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