97         let mut pid_ns = ns.clone(); // 当前正在处理的命名空间  in alloc_pid()  localVariable
109                 nr = pid_ns  in alloc_pid()
120                     ns: pid_ns.clone(),  in alloc_pid()
124             if let Some(parent_ns) = &pid_ns.parent {  in alloc_pid()
125                 pid_ns = parent_ns.clone();  in alloc_pid()
167         let pid_ns = PidNamespace::ns_common_to_ns(ns_common);  in owner()  localVariable
168         pid_ns.user_ns.clone()  in owner()
175         let mut pid_ns = &PidNamespace::ns_common_to_ns(ns_common).parent;  in get_parent()  localVariable
177         while let Some(ns) = pid_ns {  in get_parent()
181             pid_ns = &ns.parent;  in get_parent()
195         let mut pid_ns = PidNamespace::ns_common_to_ns(ns_common);  in install()  localVariable
196         if pid_ns.level < active.level {  in install()
199         while pid_ns.level > active.level {  in install()
200             if let Some(ns) = &pid_ns.parent {  in install()
201                 pid_ns = ns.clone();  in install()
206         if Arc::ptr_eq(&pid_ns, &active) {  in install()
209         nsproxy.pid_namespace = pid_ns.clone();  in install()