do_maps_open      272 fs/proc/task_mmu.c 	return do_maps_open(inode, file, &proc_pid_maps_op);
do_maps_open      417 fs/proc/task_mmu.c 	return do_maps_open(inode, file, &proc_pid_smaps_op);
do_maps_open      751 fs/proc/task_mmu.c 	return do_maps_open(inode, file, &proc_pid_numa_maps_op);