On Fri, 5 Jun 2020 13:23:45 +0800, Zenghui Yu wrote:
> readx_poll_timeout() can sleep if @sleep_us is specified by the caller,
> and is therefore unsafe to be used inside the atomic context, which is
> this case when we use it to poll the GICR_VPENDBASER.Dirty bit in
> irq_set_vcpu_affinity() callback.
>
> Let's convert to its atomic version instead which helps to get the v4.1
> board back to life!
>
> [...]
Applied to irq/irqchip-next, thanks!
[1/1] irqchip/gic-v4.1: Use readx_poll_timeout_atomic() to fix sleep in atomic
commit: a87d4e00eacbc95b44466e3470529f4de49b450a
Cheers,
M.
--
Without deviation from the norm, progress is not possible.
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