Re: [PATCH] loop: Only freeze block queue when needed.
From
Jens Axboe <>
Date
Tue, 10 Mar 2020 14:11:46 -0600
On 3/10/20 7:06 AM, Martijn Coenen wrote: > __loop_update_dio() can be called as a part of loop_set_fd(), when the > block queue is not yet up and running; avoid freezing the block queue in > that case, since that is an expensive operation.