Messages in this thread | | | Subject | Re: [PATCH v2] loop: change queue block size to match when using DIO. | From | Jens Axboe <> | Date | Tue, 1 Oct 2019 08:10:10 -0600 |
| |
On 9/4/19 1:49 PM, Martijn Coenen wrote: > The loop driver assumes that if the passed in fd is opened with > O_DIRECT, the caller wants to use direct I/O on the loop device. > However, if the underlying block device has a different block size than > the loop block queue, direct I/O can't be enabled. Instead of requiring > userspace to manually change the blocksize and re-enable direct I/O, > just change the queue block sizes to match, as well as the io_min size.
Applied, thanks.
-- Jens Axboe
| |