397 	struct cgroup_file_ctx *ctx = of->priv;  in cgroup_pidlist_start()  local
412 	if (ctx->procs1.pidlist)  in cgroup_pidlist_start()
413 		ctx->procs1.pidlist = cgroup_pidlist_find(cgrp, type);  in cgroup_pidlist_start()
419 	if (!ctx->procs1.pidlist) {  in cgroup_pidlist_start()
420 		ret = pidlist_array_load(cgrp, type, &ctx->procs1.pidlist);  in cgroup_pidlist_start()
424 	l = ctx->procs1.pidlist;  in cgroup_pidlist_start()
452 	struct cgroup_file_ctx *ctx = of->priv;  in cgroup_pidlist_stop()  local
453 	struct cgroup_pidlist *l = ctx->procs1.pidlist;  in cgroup_pidlist_stop()
464 	struct cgroup_file_ctx *ctx = of->priv;  in cgroup_pidlist_next()  local
465 	struct cgroup_pidlist *l = ctx->procs1.pidlist;  in cgroup_pidlist_next()
551 	struct cgroup_file_ctx *ctx;  in cgroup_release_agent_write()  local
559 	ctx = of->priv;  in cgroup_release_agent_write()
560 	if ((ctx->ns->user_ns != &init_user_ns) ||  in cgroup_release_agent_write()
925 	struct cgroup_fs_context *ctx = cgroup_fc2context(fc);  in cgroup1_parse_param()  local
943 			ctx->subsys_mask |= (1 << i);  in cgroup1_parse_param()
954 		ctx->none = true;  in cgroup1_parse_param()
957 		ctx->all_ss = true;  in cgroup1_parse_param()
960 		ctx->flags |= CGRP_ROOT_NOPREFIX;  in cgroup1_parse_param()
963 		ctx->cpuset_clone_children = true;  in cgroup1_parse_param()
966 		ctx->flags |= CGRP_ROOT_CPUSET_V2_MODE;  in cgroup1_parse_param()
969 		ctx->flags |= CGRP_ROOT_XATTR;  in cgroup1_parse_param()
972 		ctx->flags |= CGRP_ROOT_FAVOR_DYNMODS;  in cgroup1_parse_param()
975 		ctx->flags &= ~CGRP_ROOT_FAVOR_DYNMODS;  in cgroup1_parse_param()
979 		if (ctx->release_agent)  in cgroup1_parse_param()
987 		ctx->release_agent = param->string;  in cgroup1_parse_param()
1009 		if (ctx->name)  in cgroup1_parse_param()
1011 		ctx->name = param->string;  in cgroup1_parse_param()
1020 	struct cgroup_fs_context *ctx = cgroup_fc2context(fc);  in check_cgroupfs_options()  local
1033 	ctx->subsys_mask &= enabled;  in check_cgroupfs_options()
1039 	if (!ctx->subsys_mask && !ctx->none && !ctx->name)  in check_cgroupfs_options()
1040 		ctx->all_ss = true;  in check_cgroupfs_options()
1042 	if (ctx->all_ss) {  in check_cgroupfs_options()
1044 		if (ctx->subsys_mask)  in check_cgroupfs_options()
1047 		ctx->subsys_mask = enabled;  in check_cgroupfs_options()
1054 	if (!ctx->subsys_mask && !ctx->name)  in check_cgroupfs_options()
1062 	if ((ctx->flags & CGRP_ROOT_NOPREFIX) && (ctx->subsys_mask & mask))  in check_cgroupfs_options()
1066 	if (ctx->subsys_mask && ctx->none)  in check_cgroupfs_options()
1074 	struct cgroup_fs_context *ctx = cgroup_fc2context(fc);  in cgroup1_reconfigure()  local
1087 	if (ctx->subsys_mask != root->subsys_mask || ctx->release_agent)  in cgroup1_reconfigure()
1091 	added_mask = ctx->subsys_mask & ~root->subsys_mask;  in cgroup1_reconfigure()
1092 	removed_mask = root->subsys_mask & ~ctx->subsys_mask;  in cgroup1_reconfigure()
1095 	if ((ctx->flags ^ root->flags) ||  in cgroup1_reconfigure()
1096 	    (ctx->name && strcmp(ctx->name, root->name))) {  in cgroup1_reconfigure()
1098 		       ctx->flags, ctx->name ?: "", root->flags, root->name);  in cgroup1_reconfigure()
1115 	if (ctx->release_agent) {  in cgroup1_reconfigure()
1117 		strcpy(root->release_agent_path, ctx->release_agent);  in cgroup1_reconfigure()
1146 	struct cgroup_fs_context *ctx = cgroup_fc2context(fc);  in cgroup1_root_to_use()  local
1164 		if (!(ctx->subsys_mask & (1 << i)) ||  in cgroup1_root_to_use()
1184 		if (ctx->name) {  in cgroup1_root_to_use()
1185 			if (strcmp(ctx->name, root->name))  in cgroup1_root_to_use()
1194 		if ((ctx->subsys_mask || ctx->none) &&  in cgroup1_root_to_use()
1195 		    (ctx->subsys_mask != root->subsys_mask)) {  in cgroup1_root_to_use()
1201 		if (root->flags ^ ctx->flags)  in cgroup1_root_to_use()
1204 		ctx->root = root;  in cgroup1_root_to_use()
1213 	if (!ctx->subsys_mask && !ctx->none)  in cgroup1_root_to_use()
1217 	if (ctx->ns != &init_cgroup_ns)  in cgroup1_root_to_use()
1224 	ctx->root = root;  in cgroup1_root_to_use()
1225 	init_cgroup_root(ctx);  in cgroup1_root_to_use()
1227 	ret = cgroup_setup_root(root, ctx->subsys_mask);  in cgroup1_root_to_use()
1229 		cgroup_favor_dynmods(root, ctx->flags & CGRP_ROOT_FAVOR_DYNMODS);  in cgroup1_root_to_use()
1238 	struct cgroup_fs_context *ctx = cgroup_fc2context(fc);  in cgroup1_get_tree()  local
1242 	if (!ns_capable(ctx->ns->user_ns, CAP_SYS_ADMIN))  in cgroup1_get_tree()
1248 	if (!ret && !percpu_ref_tryget_live(&ctx->root->cgrp.self.refcnt))  in cgroup1_get_tree()
1256 	if (!ret && percpu_ref_is_dying(&ctx->root->cgrp.self.refcnt)) {  in cgroup1_get_tree()