tag	line	file	source code
SHM_RDONLY	427	ipc/shm.c	if (ipcperms(&shp->shm_perm, shmflg & SHM_RDONLY ? S_IRUGO : S_IRUGO|S_IWUGO))
SHM_RDONLY	440	ipc/shm.c	(shmflg & SHM_RDONLY ? SHM_READ_ONLY : 0);