Re: [PATCH] xen/netback: cleanup init and deinit code

From: JÃrgen GroÃ
Date: Mon Oct 21 2019 - 01:30:21 EST

On 21.10.19 07:27, Juergen Gross wrote:
Do some cleanup of the netback init and deinit code:

- add an omnipotent queue deinit function usable from
xenvif_disconnect_data() and the error path of xenvif_connect_data()
- only install the irq handlers after initializing all relevant items
(especially the kthreads related to the queue)
- there is no need to use get_task_struct() after creating a kthread
and using put_task_struct() again after having stopped it.
- use kthread_run() instead of kthread_create() to spare the call of

Signed-off-by: Juergen Gross <jgross@xxxxxxxx>

Sorry, forgot to add the "Reviewed-by:" of Paul. Will resend.