Re: [RFC PATCH v3 2/3] blk-mq: Freeze and quiesce all queues for tagset in elevator_exit()
From: Bart Van Assche
Date: Mon Mar 08 2021 - 14:36:14 EST
On 3/8/21 2:50 AM, John Garry wrote:
Please let me know further thoughts.
Hi John,
My guess is that it is safe to nest these two locks. I was asking
because I had not found any information about the nesting in the patch
description.
Bart.