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SubjectRe: [RFC PATCH] arm64: defconfig: Disable fine-grained task level IRQ time accounting
On Mon, Aug 03, 2020 at 10:51:32AM +0100, Robin Murphy wrote:
>
> Having glanced across another thread that mentions IRQ accounting
> recently[1], I wonder if the underlying bug here might have something do to
> with the stuff that Marc's trying to clean up.
>
> Robin.
>
> [1] https://lore.kernel.org/linux-arm-kernel/20200624195811.435857-16-maz@kernel.org/

Thanks Robin. I've applied Marc's "[PATCH v2 00/17] arm/arm64: Turning
IPIs into normal interrupts" series and the LS1028A I'm debugging hangs
in absolutely the same way.

-Vladimir

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