Lines Matching refs:ion_device_fd
299 int ion_device_fd;
366 ion_data.ion_device_fd = open (PMEM_DEVICE,O_RDONLY);
367 if(ion_data.ion_device_fd < 0)
378 rc = ioctl(ion_data.ion_device_fd,ION_IOC_ALLOC,&ion_data.alloc_data);
386 rc = ioctl(ion_data.ion_device_fd,ION_IOC_MAP,&ion_data.ion_alloc_fd);
409 if(ioctl(ion_data.ion_device_fd,ION_IOC_FREE,
415 close(ion_data.ion_device_fd);
416 ion_data.ion_device_fd =-1;
435 if(ioctl(ion_data.ion_device_fd,ION_IOC_FREE,
441 close(ion_data.ion_device_fd);
442 ion_data.ion_device_fd =-1;