blkcg_pol_reset_pd_stats_fn  158 include/linux/blk-cgroup.h typedef void (blkcg_pol_reset_pd_stats_fn)(struct blkg_policy_data *pd);
blkcg_pol_reset_pd_stats_fn  179 include/linux/blk-cgroup.h 	blkcg_pol_reset_pd_stats_fn	*pd_reset_stats_fn;