Re: [PATCH resend 2/2] mpt3sas: Remove unnecessary synchronize_irq() before free_irq()

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On Wed, Mar 9, 2016 at 7:22 AM, Martin K. Petersen
<martin.petersen@xxxxxxxxxx> wrote:
>>>>>> "Lars-Peter" == Lars-Peter Clausen <lars@xxxxxxxxxx> writes:
>
> Lars-Peter> Calling synchronize_irq() right before free_irq() is quite
> Lars-Peter> useless. On one hand the IRQ can easily fire again before
> Lars-Peter> free_irq() is entered, on the other hand free_irq() itself
> Lars-Peter> calls synchronize_irq() internally (in a race condition free
> Lars-Peter> way), before any state associated with the IRQ is freed.
>
> Broadcom folks, please review.

Martin,

Please consider this patch as Ack-by: Sreekanth Reddy
<sreekanth.reddy@xxxxxxxxxxxx>

Thanks,
Sreekanth

>
> --
> Martin K. Petersen      Oracle Linux Engineering
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