On Thu, Mar 20, 2025 at 01:17:47PM +0900, Rakie Kim wrote:
> Previously, the weighted interleave sysfs structure was statically
> managed, preventing dynamic updates when nodes were added or removed.
>
> This patch restructures the weighted interleave sysfs to support
> dynamic insertion and deletion. The sysfs that was part of
> the 'weighted_interleave_group' is now globally accessible,
> allowing external access to that sysfs.
>
> With this change, sysfs management for weighted interleave is
> more flexible, supporting hotplug events and runtime updates
> more effectively.
>
> Signed-off-by: Rakie Kim <rakie.kim@xxxxxx>
Reviewed-by: Gregory Price <gourry@xxxxxxxxxx>
1 nit
> ---
> mm/mempolicy.c | 70 ++++++++++++++++++++++----------------------------
> 1 file changed, 30 insertions(+), 40 deletions(-)
>
> diff --git a/mm/mempolicy.c b/mm/mempolicy.c
> index 5950d5d5b85e..6c8843114afd 100644
> --- a/mm/mempolicy.c
> +++ b/mm/mempolicy.c
> @@ -3388,6 +3388,13 @@ struct iw_node_attr {
> int nid;
> };
>
> +struct sysfs_wi_group {
> + struct kobject wi_kobj;
> + struct iw_node_attr *nattrs[];
> +};
> +
> +static struct sysfs_wi_group *sgrp;
> +
sgrp -> wi_group? Or something similar, sgrp is not very descriptive
for a global.
~Gregory
