Re: [PATCH 2/5] Documentation: admin-guide: fix trailing whitespace in cgroup-v2.rst

[Weijie Yuan <wy@wyuan.org>]

On Sat, Jul 18, 2026 at 04:19:08PM +0100, Yahya Toubali wrote:
> Remove trailing spaces on lines 1335 and 2197.
> 
> Signed-off-by: Yahya Toubali <yahya@yahyatoubali.me>

Hmmm, for a file that might be modified, I wonder if it makes sense to
include fixed line numbers in the commit message. i.e. When the line
number changes, your commit message will become meaningless.

I'd love to hear others' comments.

Thanks.

> ---
>  Documentation/admin-guide/cgroup-v2.rst | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)
> 
> diff --git a/Documentation/admin-guide/cgroup-v2.rst b/Documentation/admin-guide/cgroup-v2.rst
> index 14b8c571c0d1..f15a613fed6a 100644
> --- a/Documentation/admin-guide/cgroup-v2.rst
> +++ b/Documentation/admin-guide/cgroup-v2.rst
> @@ -1,4 +1,5 @@
>  .. _cgroup-v2:
> +.. SPDX-License-Identifier: GPL-2.0
>  
>  ================
>  Control Group v2
> @@ -1332,7 +1333,7 @@ PAGE_SIZE multiple when read back.
>  	cgroup is within its effective low boundary, the cgroup's
>  	memory won't be reclaimed unless there is no reclaimable
>  	memory available in unprotected cgroups.
> -	Above the effective low	boundary (or 
> +	Above the effective low	boundary (or
>  	effective min boundary if it is higher), pages are reclaimed
>  	proportionally to the overage, reducing reclaim pressure for
>  	smaller overages.
> @@ -2194,7 +2195,7 @@ of the two is enforced.
>  
>  cgroup writeback requires explicit support from the underlying
>  filesystem.  Currently, cgroup writeback is implemented on ext2, ext4,
> -btrfs, f2fs, and xfs.  On other filesystems, all writeback IOs are 
> +btrfs, f2fs, and xfs.  On other filesystems, all writeback IOs are
>  attributed to the root cgroup.
>  
>  There are inherent differences in memory and writeback management