tag	line	file	source code
shm_atime	11	include/linux/shm.h	time_t  shm_atime;    /* last attach time */
shm_atime	120	ipc/shm.c	shp->shm_atime = shp->shm_dtime = 0;
shm_atime	271	ipc/shm.c	tbuf.shm_atime  = shp->shm_atime;
shm_atime	316	ipc/shm.c	tbuf.shm_atime  = shp->shm_atime;
shm_atime	547	ipc/shm.c	shp->shm_atime = CURRENT_TIME;
shm_atime	567	ipc/shm.c	shp->shm_atime = CURRENT_TIME;