On 3/26/23 6:49?PM, Christoph Hellwig wrote: > REQ_CGROUP_PUNT is a bit annoying as it is hard to follow and adds > a branch to the bio submission hot path. To fix this, export > blkcg_punt_bio_submit and let btrfs call it directly. Add a new > REQ_FS_PRIVATE flag for btrfs to indicate to it's own low-level > bio submission code that a punt to the cgroup submission helper > is required. Looks good, and nice to remove more cruft from the generic submission path: Reviewed-by: Jens Axboe <axboe@xxxxxxxxx> -- Jens Axboe
