On 6/16/22 6:30 AM, zhaoyang.huang wrote: > From: Zhaoyang Huang <zhaoyang.huang@xxxxxxxxxx> > > In previous version, block layer will set bdi to be congested when > get_request fail, which may throttle direct_reclaim. Move them back > under current blk-mq design. bdi congestion doesn't exist anymore, not sure what this patch is against? -- Jens Axboe