cfq_slice_used   1004 block/cfq-iosched.c 	if (cfq_slice_used(cfqq))
cfq_slice_used   1777 block/cfq-iosched.c 	if (cfq_slice_used(cfqq))
cfq_slice_used   1952 block/cfq-iosched.c 		if (cfq_slice_used(cfqq) || cfq_class_idle(cfqq))
cfq_slice_used   2134 block/cfq-iosched.c 		if (cfq_slice_used(cfqq))