tag	line	file	source code
shm_cpid	11	include/linux/shm.h	unsigned short  shm_cpid;  /* pid of creator */
shm_cpid	110	ipc/shm.c	shp->shm_cpid = current->pid;
shm_cpid	266	ipc/shm.c	tbuf.shm_cpid   = shp->shm_cpid;
shm_cpid	311	ipc/shm.c	tbuf.shm_cpid   = shp->shm_cpid;