32 	uint32_t stripes;  member
92 	uint32_t stripes;  in stripe_ctr()  local
102 	if (kstrtouint(argv[0], 10, &stripes) || !stripes) {  in stripe_ctr()
113 	if (sector_div(width, stripes)) {  in stripe_ctr()
127 	if (argc != (2 + 2 * stripes)) {  in stripe_ctr()
132 	sc = kmalloc(struct_size(sc, stripe, stripes), GFP_KERNEL);  in stripe_ctr()
142 	sc->stripes = stripes;  in stripe_ctr()
145 	if (stripes & (stripes - 1))  in stripe_ctr()
148 		sc->stripes_shift = __ffs(stripes);  in stripe_ctr()
156 	ti->num_flush_bios = stripes;  in stripe_ctr()
157 	ti->num_discard_bios = stripes;  in stripe_ctr()
158 	ti->num_secure_erase_bios = stripes;  in stripe_ctr()
159 	ti->num_write_zeroes_bios = stripes;  in stripe_ctr()
170 	for (i = 0; i < stripes; i++) {  in stripe_ctr()
194 	for (i = 0; i < sc->stripes; i++)  in stripe_dtr()
215 		*stripe = sector_div(chunk, sc->stripes);  in stripe_map_sector()
217 		*stripe = chunk & (sc->stripes - 1);  in stripe_map_sector()
279 		BUG_ON(target_bio_nr >= sc->stripes);  in stripe_map()
287 		BUG_ON(target_bio_nr >= sc->stripes);  in stripe_map()
369 		DMEMIT("%d ", sc->stripes);  in stripe_status()
370 		for (i = 0; i < sc->stripes; i++)  in stripe_status()
374 		for (i = 0; i < sc->stripes; i++)  in stripe_status()
379 		DMEMIT("%d %llu", sc->stripes,  in stripe_status()
381 		for (i = 0; i < sc->stripes; i++)  in stripe_status()
388 		DMEMIT(",stripes=%d,chunk_size=%llu", sc->stripes,  in stripe_status()
391 		for (i = 0; i < sc->stripes; i++) {  in stripe_status()
428 	for (i = 0; i < sc->stripes; i++)  in stripe_end_io()
450 	} while (!ret && ++i < sc->stripes);  in stripe_iterate_devices()
462 	blk_limits_io_opt(limits, chunk_size * sc->stripes);  in stripe_io_hints()