On 10/5/21 7:50 AM, Christian Brauner wrote:
> On Mon, Oct 04, 2021 at 02:21:24PM -0500, Mike Christie wrote:
>> The vhost layer has similar requirements as io_uring where its worker
>> threads need to access the userspace thread's memory, want to inherit the
>> parents's cgroups and namespaces,
On 10/4/21 1:21 PM, Mike Christie wrote:
> diff --git a/include/linux/sched/task.h b/include/linux/sched/task.h
> index e165cc67fd3c..ba0499b6627c 100644
> --- a/include/linux/sched/task.h
> +++ b/include/linux/sched/task.h
> @@ -87,7 +87,11 @@ extern void exit_files(struct task_struct *);
>
The vhost layer has similar requirements as io_uring where its worker
threads need to access the userspace thread's memory, want to inherit the
parents's cgroups and namespaces, and be checked against the parent's
RLIMITs. Right now, the vhost layer uses the kthread API which has
kthread_use_mm
