include/linux/pid.h

135

extern void free_pid(struct pid *pid);

kernel/fork.c

2491

free_pid(pid);

kernel/pid.c

157

free_pid(pids[tmp]);

kernel/pid.c

329

free_pid(pid);

mm/page_owner.c

292

page_owner->free_pid = current->pid;

mm/page_owner.c

35

pid_t free_pid;

mm/page_owner.c

409

old_page_owner->free_pid,

mm/page_owner.c

649

page_owner->free_pid, page_owner->free_tgid);