21 struct stripe {  struct
44 	struct stripe stripe[];  member
62 		      unsigned int stripe, char **argv)  in get_stripe()  argument
72 			    &sc->stripe[stripe].dev);  in get_stripe()
76 	sc->stripe[stripe].physical_start = start;  in get_stripe()
132 	sc = kmalloc(struct_size(sc, stripe, stripes), GFP_KERNEL);  in stripe_ctr()
179 				dm_put_device(ti, sc->stripe[i].dev);  in stripe_ctr()
183 		atomic_set(&(sc->stripe[i].error_count), 0);  in stripe_ctr()
197 		dm_put_device(ti, sc->stripe[i].dev);  in stripe_dtr()
204 			      uint32_t *stripe, sector_t *result)  in stripe_map_sector()  argument
217 		*stripe = sector_div(chunk, sc->stripes);  in stripe_map_sector()
219 		*stripe = chunk & (sc->stripes - 1);  in stripe_map_sector()
234 	uint32_t stripe;  in stripe_map_range_sector()  local
236 	stripe_map_sector(sc, sector, &stripe, result);  in stripe_map_range_sector()
237 	if (stripe == target_stripe)  in stripe_map_range_sector()
247 	if (target_stripe < stripe)  in stripe_map_range_sector()
261 		bio_set_dev(bio, sc->stripe[target_stripe].dev->bdev);  in stripe_map_range()
263 			sc->stripe[target_stripe].physical_start;  in stripe_map_range()
276 	uint32_t stripe;  in stripe_map()  local
282 		bio_set_dev(bio, sc->stripe[target_bio_nr].dev->bdev);  in stripe_map()
295 			  &stripe, &bio->bi_iter.bi_sector);  in stripe_map()
297 	bio->bi_iter.bi_sector += sc->stripe[stripe].physical_start;  in stripe_map()
298 	bio_set_dev(bio, sc->stripe[stripe].dev->bdev);  in stripe_map()
311 	uint32_t stripe;  in stripe_dax_direct_access()  local
314 	stripe_map_sector(sc, sector, &stripe, &dev_sector);  in stripe_dax_direct_access()
315 	dev_sector += sc->stripe[stripe].physical_start;  in stripe_dax_direct_access()
316 	dax_dev = sc->stripe[stripe].dev->dax_dev;  in stripe_dax_direct_access()
317 	bdev = sc->stripe[stripe].dev->bdev;  in stripe_dax_direct_access()
332 	uint32_t stripe;  in stripe_dax_copy_from_iter()  local
334 	stripe_map_sector(sc, sector, &stripe, &dev_sector);  in stripe_dax_copy_from_iter()
335 	dev_sector += sc->stripe[stripe].physical_start;  in stripe_dax_copy_from_iter()
336 	dax_dev = sc->stripe[stripe].dev->dax_dev;  in stripe_dax_copy_from_iter()
337 	bdev = sc->stripe[stripe].dev->bdev;  in stripe_dax_copy_from_iter()
351 	uint32_t stripe;  in stripe_dax_copy_to_iter()  local
353 	stripe_map_sector(sc, sector, &stripe, &dev_sector);  in stripe_dax_copy_to_iter()
354 	dev_sector += sc->stripe[stripe].physical_start;  in stripe_dax_copy_to_iter()
355 	dax_dev = sc->stripe[stripe].dev->dax_dev;  in stripe_dax_copy_to_iter()
356 	bdev = sc->stripe[stripe].dev->bdev;  in stripe_dax_copy_to_iter()
371 	uint32_t stripe;  in stripe_dax_zero_page_range()  local
373 	stripe_map_sector(sc, sector, &stripe, &dev_sector);  in stripe_dax_zero_page_range()
374 	dev_sector += sc->stripe[stripe].physical_start;  in stripe_dax_zero_page_range()
375 	dax_dev = sc->stripe[stripe].dev->dax_dev;  in stripe_dax_zero_page_range()
376 	bdev = sc->stripe[stripe].dev->bdev;  in stripe_dax_zero_page_range()
415 			DMEMIT("%s ", sc->stripe[i].dev->name);  in stripe_status()
419 			DMEMIT("%c", atomic_read(&(sc->stripe[i].error_count)) ?  in stripe_status()
428 			DMEMIT(" %s %llu", sc->stripe[i].dev->name,  in stripe_status()
429 			    (unsigned long long)sc->stripe[i].physical_start);  in stripe_status()
460 		if (!strcmp(sc->stripe[i].dev->name, major_minor)) {  in stripe_end_io()
461 			atomic_inc(&(sc->stripe[i].error_count));  in stripe_end_io()
462 			if (atomic_read(&(sc->stripe[i].error_count)) <  in stripe_end_io()
478 		ret = fn(ti, sc->stripe[i].dev,  in stripe_iterate_devices()
479 			 sc->stripe[i].physical_start,  in stripe_iterate_devices()