linux-kernel - Re: [PATCH] sched/doc: supplement CPU capacity with RISC-V

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Message-ID: <Y/yagE7jfRGo1FgY@wendy>
Date:   Mon, 27 Feb 2023 11:56:48 +0000
From:   Conor Dooley <conor.dooley@...rochip.com>
To:     Song Shuai <suagrfillet@...il.com>
CC:     <corbet@....net>, <alexs@...nel.org>, <siyanteng@...ngson.cn>,
        <robh@...nel.org>, <palmer@...osinc.com>,
        <leyfoon.tan@...rfivetech.com>, <linux-doc@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <linux-riscv@...ts.infradead.org>
Subject: Re: [PATCH] sched/doc: supplement CPU capacity with RISC-V

On Mon, Feb 27, 2023 at 06:59:41PM +0800, Song Shuai wrote:
> This commit 7d2078310cbf ("dt-bindings: arm: move cpu-capacity to a
> shared loation") updates some references about capacity-dmips-mhz

Not requesting a respin for this, but mentioning commit 991994509ee9
("dt-bindings: riscv: add a capacity-dmips-mhz cpu property") is
probably more relevant as a justification for this change.

> property in this document.
> 
> The list of architectures using capacity-dmips-mhz omits RISC-V, so
> supplements it here.
> 
> Signed-off-by: Song Shuai <suagrfillet@...il.com>
> ---
>  Documentation/scheduler/sched-capacity.rst                    | 2 +-
>  Documentation/translations/zh_CN/scheduler/sched-capacity.rst | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/Documentation/scheduler/sched-capacity.rst b/Documentation/scheduler/sched-capacity.rst
> index 8e2b8538bc2b..e2c1cf743158 100644
> --- a/Documentation/scheduler/sched-capacity.rst
> +++ b/Documentation/scheduler/sched-capacity.rst
> @@ -258,7 +258,7 @@ Linux cannot currently figure out CPU capacity on its own, this information thus
>  needs to be handed to it. Architectures must define arch_scale_cpu_capacity()
>  for that purpose.
>  
> -The arm and arm64 architectures directly map this to the arch_topology driver
> +The arm, arm64, and RISC-V architectures directly map this to the arch_topology driver

My grep clearly missed this change, thanks.
For the only part of the patch I understand:
Reviewed-by: Conor Dooley <conor.dooley@...rochip.com>

Thanks,
Conor.


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