used_virt 50 drivers/misc/mic/vop/vop_main.c void *used_virt[VOP_MAX_VRINGS]; used_virt 254 drivers/misc/mic/vop/vop_main.c free_pages((unsigned long)vdev->used_virt[n], used_virt 344 drivers/misc/mic/vop/vop_main.c vdev->used_virt[index] = used;