Subject: Re: [PATCH v2 1/2] powerpc/rtas: rtas_busy_delay() improvements

From: Nathan Lynch <[email-masked]>
Date: Wed, 17 Nov 2021 00:13:11 -0600

Nathan Lynch <[email-masked]> writes:
>
> Signed-off-by: Nathan Lynch <[email-masked]>
> ---
>
> Notes:
>     This could be considered a sequel to:
>     
>     https://lore.kernel.org/linuxppc-dev/[email-masked]/
>     
>     which tried to address both the suboptimal delay behavior as well as naming
>     issues. The present change achieves the performance improvement and leaves
>     the matter of naming for another time.
>     
>     I've incorporated Alexey's feedback from that series to avoid division when
>     calculating the arguments to usleep_range().

Oops, this part is redundant with information in the cover. Git should
discard it if/when applied, though.