Lines Matching defs:pid
12 #include <linux/pid.h>
36 * @level: pid namespace level
52 len = struct_size_t(struct pid, numbers, level + 1);
176 struct pid *pid;
178 /* Don't allow any more processes into the pid namespace */
199 * pid namespace has just a few processes. Or we need to
200 * maintain a tasklist for each pid namespace.
206 idr_for_each_entry_continue(&pid_ns->idr, pid, nr) {
207 task = pid_task(pid, PIDTYPE_PID);
227 * process whose parents processes are outside of the pid
242 * pid namespace is reaped all of the processes in the pid
400 * Only allow entering the current active pid namespace
401 * or a child of the current active pid namespace.
403 * This is required for fork to return a usable pid value and
405 * children can not escape their current pid namespace.
445 .name = "pid",
456 .real_ns_name = "pid",