lkml.org 
[lkml]   [2022]   [Jun]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH v2] average: Clarify the restrictions
From


On 6/1/22 00:19, Jui-Tse Huang wrote:
> There is several restrictions in the EWMA helper macro that the
> developers should take care of, but the comment does not mentioned yet,
> thus, this patch clarify the restrictions.
>
> Signed-off-by: Jui-Tse Huang <juitse.huang@gmail.com>
> ---
>
> Notes:
> v2: fix spelling and wording (Bruno Randolf)
>
> include/linux/average.h | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/include/linux/average.h b/include/linux/average.h
> index a1a8f09631ce..ff0953ba2820 100644
> --- a/include/linux/average.h
> +++ b/include/linux/average.h
> @@ -13,6 +13,9 @@
> * precision and fall-off coefficient determined at compile-time
> * and built into the generated helper funtions.

functions.
> *
> + * This implementation supports up to 30 bits of precition, and only

precision,

> + * the API for fetching non-fractional part is provided for now.
> + *
> * The first argument to the macro is the name that will be used
> * for the struct and helper functions.
> *

--
~Randy

\
 
 \ /
  Last update: 2022-06-01 18:00    [W:0.033 / U:0.820 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site