On Thu, Sep 22, 2022 at 07:35:56PM +0800, Yu Kuai wrote: > wbt and bfq should work just fine if CONFIG_BFQ_GROUP_IOSCHED is disabled. Umm, wouldn't this be something decided at runtime, that is not if CONFIG_BFQ_GROUP_IOSCHED is enable/disable in the kernel build if the hierarchical cgroup based scheduling is actually used for a given device?
