Re: [PATCH v9 1/9] x86/resctrl: Add multiple tasks to the resctrl group at once

[Fenghua Yu]

On 9/7/23 16:51, Babu Moger wrote:
> The resctrl task assignment for monitor or control group needs to be
> done one at a time. For example:
>
>    $mount -t resctrl resctrl /sys/fs/resctrl/
>    $mkdir /sys/fs/resctrl/ctrl_grp1
>    $echo 123 > /sys/fs/resctrl/ctrl_grp1/tasks
>    $echo 456 > /sys/fs/resctrl/ctrl_grp1/tasks
>    $echo 789 > /sys/fs/resctrl/ctrl_grp1/tasks
>
> This is not user-friendly when dealing with hundreds of tasks.
>
> Support multiple task assignment in one command with tasks ids separated
> by commas. For example:
>    $echo 123,456,789 > /sys/fs/resctrl/ctrl_grp1/tasks
>
> Reviewed-by: Tan Shaopeng <tan.shaopeng@xxxxxxxxxxxxxx>
> Tested-by: Tan Shaopeng <tan.shaopeng@xxxxxxxxxxxxxx>
> Reviewed-by: Reinette Chatre <reinette.chatre@xxxxxxxxx>
> Signed-off-by: Babu Moger <babu.moger@xxxxxxx>

Reviewed-by: Fenghua Yu <fenghua.yu@xxxxxxxxx>

Thanks.

-Fenghua