626 static unsigned char * fake_storep;	/* ramdisk storage */  variable
674 	return fake_storep + lba * scsi_debug_sector_size;  in fake_store()
2389 		   fake_storep + (block * scsi_debug_sector_size),  in do_device_access()
2396 			    fake_storep, rest * scsi_debug_sector_size,  in do_device_access()
2418 	res = !memcmp(fake_storep + (block * lb_size), arr,  in comp_write_worker()
2423 		res = memcmp(fake_storep, arr + ((num - rest) * lb_size),  in comp_write_worker()
2428 	memcpy(fake_storep + (block * lb_size), arr, (num - rest) * lb_size);  in comp_write_worker()
2430 		memcpy(fake_storep, arr + ((num - rest) * lb_size),  in comp_write_worker()
2851 				memset(fake_storep +  in unmap_region()
3006 		memset(fake_storep + (lba * scsi_debug_sector_size), 0,  in resp_write_same()
3010 		ret = fetch_to_dev_buffer(scp, fake_storep +  in resp_write_same()
3026 		memcpy(fake_storep + ((lba + i) * scsi_debug_sector_size),  in resp_write_same()
3027 		       fake_storep + (lba * scsi_debug_sector_size),  in resp_write_same()
3192 	fake_storep_hold = fake_storep;  in resp_comp_write()
3193 	fake_storep = arr;  in resp_comp_write()
3195 	fake_storep = fake_storep_hold;  in resp_comp_write()
4383 			if ((0 == n) && (NULL == fake_storep)) {  in fake_rw_store()
4388 				fake_storep = vmalloc(sz);  in fake_rw_store()
4389 				if (NULL == fake_storep) {  in fake_rw_store()
4394 				memset(fake_storep, 0, sz);  in fake_rw_store()
4868 		fake_storep = vmalloc(sz);  in scsi_debug_init()
4869 		if (NULL == fake_storep) {  in scsi_debug_init()
4873 		memset(fake_storep, 0, sz);  in scsi_debug_init()
4875 			sdebug_build_parts(fake_storep, sz);  in scsi_debug_init()
4976 	vfree(fake_storep);  in scsi_debug_init()
4996 	vfree(fake_storep);  in scsi_debug_exit()