83 	struct persistent_ram_zone **fprzs;	/* Ftrace zones */  member
222 			prz = ramoops_get_next_prz(cxt->fprzs, 0 /* single */,  in ramoops_pstore_read()
239 				prz_next = ramoops_get_next_prz(cxt->fprzs,  in ramoops_pstore_read()
323 		if (!cxt->fprzs)  in ramoops_pstore_write()
333 		persistent_ram_write(cxt->fprzs[zonenum], record->buf,  in ramoops_pstore_write()
425 		prz = cxt->fprzs[record->id];  in ramoops_pstore_erase()
473 	if (cxt->fprzs) {  in ramoops_free_przs()
475 			persistent_ram_free(&cxt->fprzs[i]);  in ramoops_free_przs()
476 		kfree(cxt->fprzs);  in ramoops_free_przs()
477 		cxt->fprzs = NULL;  in ramoops_free_przs()
804 	err = ramoops_init_przs("ftrace", dev, cxt, &cxt->fprzs, &paddr,  in ramoops_probe()