Hello, Li.I think it may be more appropriate to remove the limit of bios after the
On Thu, Jun 27, 2024 at 10:26:06PM +0800, Li Lingfeng wrote:
From: Li Lingfeng <lilingfeng3@xxxxxxxxxx>I'm not necessarily against this but the description doesn't explain why
When a process migrates to another cgroup and the original cgroup is deleted,
the restrictions of throttled bios cannot be removed. If the restrictions
are set too low, it will take a long time to complete these bios.
Refer to the process of deleting a disk to remove the restrictions and
issue bios when deleting the cgroup.
This makes difference on the behavior of throttled bios:
Before: the limit of the throttled bios can't be changed and the bios will
complete under this limit;
Now: the limit will be canceled and the throttled bios will be flushed
immediately.
this is better either. Can you please detail why this behavior is better?
Thanks.