Re: [PATCH blktests 2/2] throtl: fix the race between submitting IO and setting cgroup.procs

[Bart Van Assche <bvanassche@xxxxxxx>]

On 12/17/24 6:24 PM, Yu Kuai wrote:
> -               sleep 0.1
> +               while ! cat $CGROUP2_DIR/$THROTL_DIR/cgroup.procs | grep 
> $pid; do
> +                       sleep 0.1
>                  _throtl_issue_io "$rw" "$bs" "$count"
>          } &

If this approach is used, please add the options -q (quiet) and -w
(match whole words only) to the grep command.

Thanks,

Bart.