28 	const char *filename;  member
43 static const char *filename[MAX_SIMDISK_COUNT] = {  variable
55 	if (n_files < ARRAY_SIZE(filename))  in simdisk_param_set_filename()
56 		filename[n_files++] = val;  in simdisk_param_set_filename()
65 module_param_cb(filename, &simdisk_param_ops_filename, &n_files, 0);
66 MODULE_PARM_DESC(filename, "Backing storage filename.");
152 static int simdisk_attach(struct simdisk *dev, const char *filename)  in simdisk_attach()  argument
156 	filename = kstrdup(filename, GFP_KERNEL);  in simdisk_attach()
157 	if (filename == NULL)  in simdisk_attach()
166 	dev->fd = simc_open(filename, O_RDWR, 0);  in simdisk_attach()
168 		pr_err("SIMDISK: Can't open %s: %d\n", filename, errno);  in simdisk_attach()
174 	dev->filename = filename;  in simdisk_attach()
175 	pr_info("SIMDISK: %s=%s\n", dev->gd->disk_name, dev->filename);  in simdisk_attach()
178 		kfree(filename);  in simdisk_attach()
195 					dev->filename, errno);  in simdisk_detach()
199 					dev->gd->disk_name, dev->filename);  in simdisk_detach()
201 			kfree(dev->filename);  in simdisk_detach()
202 			dev->filename = NULL;  in simdisk_detach()
213 	const char *s = dev->filename;  in proc_read_simdisk()
270 	dev->filename = NULL;  in simdisk_setup()
315 			if (filename[i] != NULL && filename[i][0] != 0 &&  in simdisk_init()
317 				simdisk_attach(sddev + i, filename[i]);  in simdisk_init()