Corpus for shmctl$SHM_LOCK:

Coverage	Program
217	shmctl$SHM_LOCK
129	shmget$private-shmctl$SHM_LOCK
106	setresuid-shmget$private-shmctl$SHM_LOCK
102	shmget$private-shmctl$SHM_LOCK-shmctl$SHM_LOCK
83	socket$nl_xfrm-getsockopt$sock_cred-setuid-shmctl$SHM_LOCK