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Re: move features flags into queue_limits v2
- To: Christoph Hellwig <hch@xxxxxx>
- From: Jens Axboe <axboe@xxxxxxxxx>
- Date: Wed, 19 Jun 2024 08:21:14 -0600
- Cc: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>, Richard Weinberger <richard@xxxxxx>, Philipp Reisner <philipp.reisner@xxxxxxxxxx>, Lars Ellenberg <lars.ellenberg@xxxxxxxxxx>, Christoph Böhmwalder <christoph.boehmwalder@xxxxxxxxxx>, Josef Bacik <josef@xxxxxxxxxxxxxx>, Ming Lei <ming.lei@xxxxxxxxxx>, "Michael S. Tsirkin" <mst@xxxxxxxxxx>, Jason Wang <jasowang@xxxxxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>, Alasdair Kergon <agk@xxxxxxxxxx>, Mike Snitzer <snitzer@xxxxxxxxxx>, Mikulas Patocka <mpatocka@xxxxxxxxxx>, Song Liu <song@xxxxxxxxxx>, Yu Kuai <yukuai3@xxxxxxxxxx>, Vineeth Vijayan <vneethv@xxxxxxxxxxxxx>, "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>, linux-m68k@xxxxxxxxxxxxxxxxxxxx, linux-um@xxxxxxxxxxxxxxxxxxx, drbd-dev@xxxxxxxxxxxxxxxx, nbd@xxxxxxxxxxxxxxxx, linuxppc-dev@xxxxxxxxxxxxxxxx, ceph-devel@xxxxxxxxxxxxxxx, virtualization@xxxxxxxxxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxxx, linux-bcache@xxxxxxxxxxxxxxx, dm-devel@xxxxxxxxxxxxxxx, linux-raid@xxxxxxxxxxxxxxx, linux-mmc@xxxxxxxxxxxxxxx, linux-mtd@xxxxxxxxxxxxxxxxxxx, nvdimm@xxxxxxxxxxxxxxx, linux-nvme@xxxxxxxxxxxxxxxxxxx, linux-s390@xxxxxxxxxxxxxxx, linux-scsi@xxxxxxxxxxxxxxx, linux-block@xxxxxxxxxxxxxxx
- Delivery-date: Wed, 19 Jun 2024 14:21:25 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 6/19/24 8:18 AM, Jens Axboe wrote:
>
> On Mon, 17 Jun 2024 08:04:27 +0200, Christoph Hellwig wrote:
>> this is the third and last major series to convert settings to
>> queue_limits for this merge window. After a bunch of prep patches to
>> get various drivers in shape, it moves all the queue_flags that specify
>> driver controlled features into the queue limits so that they can be
>> set atomically and are separated from the blk-mq internal flags.
>>
>> Note that I've only Cc'ed the maintainers for drivers with non-mechanical
>> changes as the Cc list is already huge.
>>
>> [...]
>
> Applied, thanks!
Please check for-6.11/block, as I pulled in the changes to the main
block branch and that threw some merge conflicts mostly due to Damien's
changes in for-6.11/block. While fixing those up, I also came across
oddities like:
(limits->features & limits->features & BLK_FEAT_ZONED)) {
which don't make much sense and hence I changed them to
(limits->features & BLK_FEAT_ZONED)) {
--
Jens Axboe
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