Lines Matching refs:ssid
268 bool cgroup_ssid_enabled(int ssid) in cgroup_ssid_enabled() argument
273 return static_key_enabled(cgroup_subsys_enabled_key[ssid]); in cgroup_ssid_enabled()
664 #define for_each_css(css, ssid, cgrp) \ argument
665 for ((ssid) = 0; (ssid) < CGROUP_SUBSYS_COUNT; (ssid)++) \
667 (cgrp)->subsys[(ssid)], \
680 #define do_each_subsys_mask(ss, ssid, ss_mask) do { \ argument
683 (ssid) = 0; \
686 for_each_set_bit(ssid, &__ss_mask, CGROUP_SUBSYS_COUNT) { \
687 (ss) = cgroup_subsys[ssid]; \
929 int ssid; in put_css_set_locked() local
939 for_each_subsys(ss, ssid) { in put_css_set_locked()
940 list_del(&cset->e_cset_node[ssid]); in put_css_set_locked()
941 css_put(cset->subsys[ssid]); in put_css_set_locked()
1179 int ssid; in find_css_set() local
1239 for_each_subsys(ss, ssid) { in find_css_set()
1240 struct cgroup_subsys_state *css = cset->subsys[ssid]; in find_css_set()
1242 list_add_tail(&cset->e_cset_node[ssid], in find_css_set()
1243 &css->cgroup->e_csets[ssid]); in find_css_set()
1570 int ssid; in cgroup_calc_subtree_ss_mask() local
1579 do_each_subsys_mask(ss, ssid, cur_ss_mask) { in cgroup_calc_subtree_ss_mask()
1785 int ssid, ret; in rebind_subsystems() local
1790 do_each_subsys_mask(ss, ssid, ss_mask) { in rebind_subsystems()
1809 dfl_disable_ss_mask |= 1 << ssid; in rebind_subsystems()
1825 do_each_subsys_mask(ss, ssid, ss_mask) { in rebind_subsystems()
1836 src_root->subsys_mask &= ~(1 << ssid); in rebind_subsystems()
1842 RCU_INIT_POINTER(scgrp->subsys[ssid], NULL); in rebind_subsystems()
1843 rcu_assign_pointer(dcgrp->subsys[ssid], css); in rebind_subsystems()
1874 dst_root->subsys_mask |= 1 << ssid; in rebind_subsystems()
1876 static_branch_enable(cgroup_subsys_on_dfl_key[ssid]); in rebind_subsystems()
1878 dcgrp->subtree_control |= 1 << ssid; in rebind_subsystems()
1879 static_branch_disable(cgroup_subsys_on_dfl_key[ssid]); in rebind_subsystems()
2043 int ssid; in init_cgroup_housekeeping() local
2058 for_each_subsys(ss, ssid) in init_cgroup_housekeeping()
2059 INIT_LIST_HEAD(&cgrp->e_csets[ssid]); in init_cgroup_housekeeping()
2538 *dst_cssp = cset->mg_dst_cset->subsys[tset->ssid]; in cgroup_taskset_next()
2540 *dst_cssp = cset->subsys[tset->ssid]; in cgroup_taskset_next()
2567 int ssid, failed_ssid, ret; in cgroup_migrate_execute() local
2571 do_each_subsys_mask(ss, ssid, mgctx->ss_mask) { in cgroup_migrate_execute()
2573 tset->ssid = ssid; in cgroup_migrate_execute()
2576 failed_ssid = ssid; in cgroup_migrate_execute()
2618 do_each_subsys_mask(ss, ssid, mgctx->ss_mask) { in cgroup_migrate_execute()
2620 tset->ssid = ssid; in cgroup_migrate_execute()
2631 do_each_subsys_mask(ss, ssid, mgctx->ss_mask) { in cgroup_migrate_execute()
2632 if (ssid == failed_ssid) in cgroup_migrate_execute()
2635 tset->ssid = ssid; in cgroup_migrate_execute()
2802 int ssid; in cgroup_migrate_prepare_dst() local
2832 for_each_subsys(ss, ssid) in cgroup_migrate_prepare_dst()
2833 if (src_cset->subsys[ssid] != dst_cset->subsys[ssid]) in cgroup_migrate_prepare_dst()
2834 mgctx->ss_mask |= 1 << ssid; in cgroup_migrate_prepare_dst()
2980 int ssid; in cgroup_procs_write_finish() local
2987 for_each_subsys(ss, ssid) in cgroup_procs_write_finish()
2996 int ssid; in cgroup_print_ss_mask() local
2998 do_each_subsys_mask(ss, ssid, ss_mask) { in cgroup_print_ss_mask()
3111 int ssid; in cgroup_lock_and_drain_offline() local
3117 for_each_subsys(ss, ssid) { in cgroup_lock_and_drain_offline()
3229 int ssid, ret; in cgroup_apply_control_enable() local
3232 for_each_subsys(ss, ssid) { in cgroup_apply_control_enable()
3275 int ssid; in cgroup_apply_control_disable() local
3278 for_each_subsys(ss, ssid) { in cgroup_apply_control_disable()
3399 int ssid, ret; in cgroup_subtree_control_write() local
3409 do_each_subsys_mask(ss, ssid, ~cgrp_dfl_inhibit_ss_mask) { in cgroup_subtree_control_write()
3410 if (!cgroup_ssid_enabled(ssid) || in cgroup_subtree_control_write()
3415 enable |= 1 << ssid; in cgroup_subtree_control_write()
3416 disable &= ~(1 << ssid); in cgroup_subtree_control_write()
3418 disable |= 1 << ssid; in cgroup_subtree_control_write()
3419 enable &= ~(1 << ssid); in cgroup_subtree_control_write()
3425 if (ssid == CGROUP_SUBSYS_COUNT) in cgroup_subtree_control_write()
3433 for_each_subsys(ss, ssid) { in cgroup_subtree_control_write()
3434 if (enable & (1 << ssid)) { in cgroup_subtree_control_write()
3435 if (cgrp->subtree_control & (1 << ssid)) { in cgroup_subtree_control_write()
3436 enable &= ~(1 << ssid); in cgroup_subtree_control_write()
3440 if (!(cgroup_control(cgrp) & (1 << ssid))) { in cgroup_subtree_control_write()
3444 } else if (disable & (1 << ssid)) { in cgroup_subtree_control_write()
3445 if (!(cgrp->subtree_control & (1 << ssid))) { in cgroup_subtree_control_write()
3446 disable &= ~(1 << ssid); in cgroup_subtree_control_write()
3452 if (child->subtree_control & (1 << ssid)) { in cgroup_subtree_control_write()
3681 int ssid; in cgroup_stat_show() local
3694 for (ssid = 0; ssid < CGROUP_SUBSYS_COUNT; ssid++) { in cgroup_stat_show()
3695 dying_cnt[ssid] = -1; in cgroup_stat_show()
3696 if ((BIT(ssid) & cgrp_dfl_inhibit_ss_mask) || in cgroup_stat_show()
3697 (cgroup_subsys[ssid]->root != &cgrp_dfl_root)) in cgroup_stat_show()
3699 css = rcu_dereference_raw(cgroup->subsys[ssid]); in cgroup_stat_show()
3700 dying_cnt[ssid] = cgroup->nr_dying_subsys[ssid]; in cgroup_stat_show()
3701 seq_printf(seq, "nr_subsys_%s %d\n", cgroup_subsys[ssid]->name, in cgroup_stat_show()
3707 for (ssid = 0; ssid < CGROUP_SUBSYS_COUNT; ssid++) { in cgroup_stat_show()
3708 if (dying_cnt[ssid] >= 0) in cgroup_stat_show()
3710 cgroup_subsys[ssid]->name, dying_cnt[ssid]); in cgroup_stat_show()
3739 static int cgroup_extra_stat_show(struct seq_file *seq, int ssid) in cgroup_extra_stat_show() argument
3742 struct cgroup_subsys *ss = cgroup_subsys[ssid]; in cgroup_extra_stat_show()
3759 struct cgroup *cgrp, int ssid) in cgroup_local_stat_show() argument
3761 struct cgroup_subsys *ss = cgroup_subsys[ssid]; in cgroup_local_stat_show()
5971 int ssid; in cgroup_destroy_locked() local
6004 for_each_css(css, ssid, cgrp) in cgroup_destroy_locked()
6160 int ssid; in cgroup_init() local
6184 for_each_subsys(ss, ssid) { in cgroup_init()
6196 list_add_tail(&init_css_set.e_cset_node[ssid], in cgroup_init()
6197 &cgrp_dfl_root.cgrp.e_csets[ssid]); in cgroup_init()
6204 if (!cgroup_ssid_enabled(ssid)) in cgroup_init()
6207 if (cgroup1_ssid_disabled(ssid)) in cgroup_init()
6232 ss->bind(init_css_set.subsys[ssid]); in cgroup_init()
6235 css_populate_dir(init_css_set.subsys[ssid]); in cgroup_init()
6347 int ssid, count = 0; in proc_cgroup_show() local
6359 for_each_subsys(ss, ssid) in proc_cgroup_show()
6360 if (root->subsys_mask & (1 << ssid)) in proc_cgroup_show()
6795 int ssid; in cgroup_release() local
6797 do_each_subsys_mask(ss, ssid, have_release_callback) { in cgroup_release()
7125 int ssid; in delegate_show() local
7134 for_each_subsys(ss, ssid) in delegate_show()
7137 cgroup_subsys_name[ssid]); in delegate_show()