Lines Matching refs:ret
21 int ret; in bfq_stat_init() local
23 ret = percpu_counter_init(&stat->cpu_cnt, 0, gfp); in bfq_stat_init()
24 if (ret) in bfq_stat_init()
25 return ret; in bfq_stat_init()
1059 int ret = -ERANGE; in bfq_io_set_weight_legacy() local
1062 return ret; in bfq_io_set_weight_legacy()
1064 ret = 0; in bfq_io_set_weight_legacy()
1075 return ret; in bfq_io_set_weight_legacy()
1082 int ret; in bfq_io_set_device_weight() local
1088 ret = blkg_conf_prep(blkcg, &blkcg_policy_bfq, buf, &ctx); in bfq_io_set_device_weight()
1089 if (ret) in bfq_io_set_device_weight()
1090 return ret; in bfq_io_set_device_weight()
1094 ret = -ERANGE; in bfq_io_set_device_weight()
1100 ret = -EINVAL; in bfq_io_set_device_weight()
1106 ret = -ERANGE; in bfq_io_set_device_weight()
1109 ret = 0; in bfq_io_set_device_weight()
1113 return ret ?: nbytes; in bfq_io_set_device_weight()
1121 int ret; in bfq_io_set_weight() local
1129 ret = bfq_io_set_weight_legacy(of_css(of), NULL, v); in bfq_io_set_weight()
1130 return ret ?: nbytes; in bfq_io_set_weight()
1264 int ret; in bfq_create_group_hierarchy() local
1266 ret = blkcg_activate_policy(bfqd->queue, &blkcg_policy_bfq); in bfq_create_group_hierarchy()
1267 if (ret) in bfq_create_group_hierarchy()