Re: [PATCH 4/9] bdi: add a ->dev_name field to struct backing_dev_info
From
Bart Van Assche <>
Date
Wed, 22 Apr 2020 17:09:02 -0700
On 4/22/20 12:38 AM, Christoph Hellwig wrote: > Cache a copy of the name for the life time of the backing_dev_info > structure so that we can reference it even after unregistering.