Lines Matching refs:pid
12 #include <linux/pid.h>
34 * @level: pid namespace level
50 len = sizeof(struct pid) + level * sizeof(struct upid);
179 struct pid *pid;
181 /* Don't allow any more processes into the pid namespace */
202 * pid namespace has just a few processes. Or we need to
203 * maintain a tasklist for each pid namespace.
209 idr_for_each_entry_continue(&pid_ns->idr, pid, nr) {
210 task = pid_task(pid, PIDTYPE_PID);
229 * process whose parents processes are outside of the pid
244 * pid namespace is reaped all of the processes in the pid
410 * Only allow entering the current active pid namespace
411 * or a child of the current active pid namespace.
413 * This is required for fork to return a usable pid value and
415 * children can not escape their current pid namespace.
455 .name = "pid",
466 .real_ns_name = "pid",