proc_sessionid_operations 1306 fs/proc/base.c static const struct file_operations proc_sessionid_operations = { proc_sessionid_operations 3069 fs/proc/base.c REG("sessionid", S_IRUGO, proc_sessionid_operations), proc_sessionid_operations 3469 fs/proc/base.c REG("sessionid", S_IRUGO, proc_sessionid_operations),