On Sun, Nov 19, 2023 at 04:57:46AM -1000, Tejun Heo wrote: > Hello, Ming. > > On Fri, Nov 17, 2023 at 10:35:24AM +0800, Ming Lei wrote: > > blkcg_deactivate_policy() can be called after blkg_destroy_all() > > returns, and it isn't necessary since blkg_destroy_all has covered > > policy deactivation. > > Does this actually affect anything? This would matter iff a policy is > deactivated for the queue between blkg_destroy_all() and the rest of the > queue destruction, right? Yeah, it is true actually for throttle code. thanks, Ming