proc_lstats_operations 537 fs/proc/base.c static const struct file_operations proc_lstats_operations = { proc_lstats_operations 3056 fs/proc/base.c REG("latency", S_IRUGO, proc_lstats_operations), proc_lstats_operations 3456 fs/proc/base.c REG("latency", S_IRUGO, proc_lstats_operations),