84  * @desired: desired memory for system operation
97 	size_t desired;  member
184  * pool is used to increase the reserve pool toward the desired entitlement
244 	 * Increase the reserve pool until the desired allocation is met.  in vio_cmo_dealloc()
248 	if (excess_freed && (vio_cmo.desired > vio_cmo.reserve.size)) {  in vio_cmo_dealloc()
249 		tmp = min(excess_freed, (vio_cmo.desired - vio_cmo.reserve.size));  in vio_cmo_dealloc()
371  * The list of devices is iterated through to recalculate the desired
403 	cmo->desired = cmo->min;  in vio_cmo_balance()
414 		cmo->desired += (viodev->cmo.desired - VIO_CMO_MIN_ENT);  in vio_cmo_balance()
429 			if (viodev->cmo.desired <= level) {  in vio_cmo_balance()
437 			 * desired level of entitlement for the device.  in vio_cmo_balance()
440 			chunk = min(chunk, (viodev->cmo.desired -  in vio_cmo_balance()
618  * vio_cmo_set_dev_desired - Set desired entitlement for a device
621  * @desired: new desired entitlement level in bytes
624  * through sysfs.  The desired entitlement level is changed and a balancing
627 void vio_cmo_set_dev_desired(struct vio_dev *viodev, size_t desired)  in vio_cmo_set_dev_desired()  argument
637 	if (desired < VIO_CMO_MIN_ENT)  in vio_cmo_set_dev_desired()
638 		desired = VIO_CMO_MIN_ENT;  in vio_cmo_set_dev_desired()
655 	/* Increase/decrease in desired device entitlement */  in vio_cmo_set_dev_desired()
656 	if (desired >= viodev->cmo.desired) {  in vio_cmo_set_dev_desired()
658 		vio_cmo.desired += desired - viodev->cmo.desired;  in vio_cmo_set_dev_desired()
659 		viodev->cmo.desired = desired;  in vio_cmo_set_dev_desired()
661 		/* Decrease bus and device values for desired entitlement */  in vio_cmo_set_dev_desired()
662 		vio_cmo.desired -= viodev->cmo.desired - desired;  in vio_cmo_set_dev_desired()
663 		viodev->cmo.desired = desired;  in vio_cmo_set_dev_desired()
665 		 * If less entitlement is desired than current entitlement, move  in vio_cmo_set_dev_desired()
668 		if (viodev->cmo.entitled > desired) {  in vio_cmo_set_dev_desired()
669 			vio_cmo.reserve.size -= viodev->cmo.entitled - desired;  in vio_cmo_set_dev_desired()
670 			vio_cmo.excess.size += viodev->cmo.entitled - desired;  in vio_cmo_set_dev_desired()
678 				                       max(viodev->cmo.allocated, desired);  in vio_cmo_set_dev_desired()
679 			viodev->cmo.entitled = desired;  in vio_cmo_set_dev_desired()
730 		/* Check that the driver is CMO enabled and get desired DMA */  in vio_cmo_bus_probe()
737 		viodev->cmo.desired =  in vio_cmo_bus_probe()
739 		if (viodev->cmo.desired < VIO_CMO_MIN_ENT)  in vio_cmo_bus_probe()
740 			viodev->cmo.desired = VIO_CMO_MIN_ENT;  in vio_cmo_bus_probe()
752 		viodev->cmo.desired = 0;  in vio_cmo_bus_probe()
765 		/* Updated desired entitlement if device requires it */  in vio_cmo_bus_probe()
767 			vio_cmo.desired += (viodev->cmo.desired -  in vio_cmo_bus_probe()
793 		vio_cmo.desired += viodev->cmo.desired;  in vio_cmo_bus_probe()
843 		 * vio_cmo.desired  in vio_cmo_bus_remove()
845 		vio_cmo.desired -= (viodev->cmo.desired - VIO_CMO_MIN_ENT);  in vio_cmo_bus_remove()
873 		viodev->cmo.desired = VIO_CMO_MIN_ENT;  in vio_cmo_bus_remove()
932 	vio_cmo.desired = vio_cmo.reserve.size;  in vio_cmo_bus_init()
975 viodev_cmo_rd_attr(desired);
1026 viobus_cmo_rd_attr(desired);
1071 void vio_cmo_set_dev_desired(struct vio_dev *viodev, size_t desired) {}  in vio_cmo_set_dev_desired()  argument