tag	line	file	source code
shm_seq	36	ipc/shm.c	static unsigned short shm_seq = 0; /* incremented, for recognizing stale ids */
shm_seq	49	ipc/shm.c	shm_tot = shm_rss = shm_seq = max_shmid = used_segs = 0;
shm_seq	114	ipc/shm.c	shp->shm_perm.seq = shm_seq;
shm_seq	173	ipc/shm.c	shm_seq = (shm_seq+1) % ((unsigned)(1<<31)/SHMMNI); /* increment, but avoid overflow */