70 	u64			logical;  member
90 	u64			logical;  member
199 	u64			logical;  member
205 	u64 logical;  member
238 static int scrub_pages(struct scrub_ctx *sctx, u64 logical, u64 len,
335 		if (fstripe_logical < entry->logical) {  in insert_full_stripe_lock()
337 		} else if (fstripe_logical > entry->logical) {  in insert_full_stripe_lock()
351 	ret->logical = fstripe_logical;  in insert_full_stripe_lock()
378 		if (fstripe_logical < entry->logical)  in search_full_stripe_lock()
380 		else if (fstripe_logical > entry->logical)  in search_full_stripe_lock()
389  * Helper to get full stripe logical from a normal bytenr.
508 			fstripe_lock->logical);  in unlock_full_stripe()
704 "%s at logical %llu on dev %s, physical %llu, root %llu, inode %llu, offset %llu, length %llu, link…  in scrub_print_warning_inode()
705 				  swarn->errstr, swarn->logical,  in scrub_print_warning_inode()
718 …"%s at logical %llu on dev %s, physical %llu, root %llu, inode %llu, offset %llu: path resolving f…  in scrub_print_warning_inode()
719 			  swarn->errstr, swarn->logical,  in scrub_print_warning_inode()
754 	swarn.logical = sblock->pagev[0]->logical;  in scrub_print_warning()
758 	ret = extent_from_logical(fs_info, swarn.logical, path, &found_key,  in scrub_print_warning()
763 	extent_item_pos = swarn.logical - found_key.objectid;  in scrub_print_warning()
776 "%s at logical %llu on dev %s, physical %llu: metadata %s (level %d) in tree %llu",  in scrub_print_warning()
777 				errstr, swarn.logical,  in scrub_print_warning()
826 	u64 logical;  in scrub_handle_errored_block()  local
854 	logical = sblock_to_check->pagev[0]->logical;  in scrub_handle_errored_block()
879 	ret = lock_full_stripe(fs_info, logical, &full_stripe_locked);  in scrub_handle_errored_block()
932 	/* setup the context, map the logical blocks and alloc the pages */  in scrub_handle_errored_block()
1181 				"fixed up error at logical %llu on dev %s",  in scrub_handle_errored_block()
1182 				logical, rcu_str_deref(dev->name));  in scrub_handle_errored_block()
1190 			"unable to fixup (regular) error at logical %llu on dev %s",  in scrub_handle_errored_block()
1191 			logical, rcu_str_deref(dev->name));  in scrub_handle_errored_block()
1218 	ret = unlock_full_stripe(fs_info, logical, full_stripe_locked);  in scrub_handle_errored_block()
1235 static inline void scrub_stripe_index_and_offset(u64 logical, u64 map_type,  in scrub_stripe_index_and_offset()  argument
1251 			if (logical >= raid_map[i] &&  in scrub_stripe_index_and_offset()
1252 			    logical < raid_map[i] + mapped_length)  in scrub_stripe_index_and_offset()
1257 		*stripe_offset = logical - raid_map[i];  in scrub_stripe_index_and_offset()
1271 	u64 logical = original_sblock->pagev[0]->logical;  in scrub_setup_recheck_block()  local
1303 				logical, &mapped_length, &bbio);  in scrub_setup_recheck_block()
1347 			page->logical = logical;  in scrub_setup_recheck_block()
1354 			scrub_stripe_index_and_offset(logical,  in scrub_setup_recheck_block()
1383 		logical += sublen;  in scrub_setup_recheck_block()
1403 	bio->bi_iter.bi_sector = page->logical >> 9;  in scrub_submit_raid56_bio_wait()
1648 		sbio->logical = spage->logical;  in scrub_add_page_to_wr_bio()
1664 		   sbio->logical + sbio->page_count * PAGE_SIZE !=  in scrub_add_page_to_wr_bio()
1665 		   spage->logical) {  in scrub_add_page_to_wr_bio()
1833 	if (spage->logical != btrfs_stack_header_bytenr(h))  in scrub_checksum_tree_block()
1882 	if (spage->logical != btrfs_super_bytenr(s))  in scrub_checksum_super()
1994 		sbio->logical = spage->logical;  in scrub_add_page_to_rd_bio()
2010 		   sbio->logical + sbio->page_count * PAGE_SIZE !=  in scrub_add_page_to_rd_bio()
2011 		   spage->logical ||  in scrub_add_page_to_rd_bio()
2056 	u64 logical;  in scrub_missing_raid56_worker()  local
2059 	logical = sblock->pagev[0]->logical;  in scrub_missing_raid56_worker()
2070 			"IO error rebuilding logical %llu for dev %s",  in scrub_missing_raid56_worker()
2071 			logical, rcu_str_deref(dev->name));  in scrub_missing_raid56_worker()
2077 			"failed to rebuild valid logical %llu for dev %s",  in scrub_missing_raid56_worker()
2078 			logical, rcu_str_deref(dev->name));  in scrub_missing_raid56_worker()
2098 	u64 logical = sblock->pagev[0]->logical;  in scrub_missing_raid56_pages()  local
2106 	ret = btrfs_map_sblock(fs_info, BTRFS_MAP_GET_READ_MIRRORS, logical,  in scrub_missing_raid56_pages()
2123 	bio->bi_iter.bi_sector = logical >> 9;  in scrub_missing_raid56_pages()
2134 		raid56_add_scrub_pages(rbio, spage->page, spage->logical);  in scrub_missing_raid56_pages()
2153 static int scrub_pages(struct scrub_ctx *sctx, u64 logical, u64 len,  in scrub_pages()  argument
2195 		spage->logical = logical;  in scrub_pages()
2210 		logical += l;  in scrub_pages()
2358 		u64 start = sblock->pagev[0]->logical;  in scrub_block_complete()
2359 		u64 end = sblock->pagev[sblock->page_count - 1]->logical +  in scrub_block_complete()
2367 static int scrub_find_csum(struct scrub_ctx *sctx, u64 logical, u8 *csum)  in scrub_find_csum()  argument
2376 		if (sum->bytenr > logical)  in scrub_find_csum()
2378 		if (sum->bytenr + sum->len > logical)  in scrub_find_csum()
2389 	index = div_u64(logical - sum->bytenr, sctx->fs_info->sectorsize);  in scrub_find_csum()
2403 			u64 logical, u64 len,  in scrub_extent()  argument
2440 			have_csum = scrub_find_csum(sctx, logical, csum);  in scrub_extent()
2444 		ret = scrub_pages(sctx, logical, l, physical, dev, flags, gen,  in scrub_extent()
2450 		logical += l;  in scrub_extent()
2458 				  u64 logical, u64 len,  in scrub_pages_for_parity()  argument
2506 		spage->logical = logical;  in scrub_pages_for_parity()
2520 		logical += l;  in scrub_pages_for_parity()
2542 				   u64 logical, u64 len,  in scrub_extent_for_parity()  argument
2552 		scrub_parity_mark_sectors_error(sparity, logical, len);  in scrub_extent_for_parity()
2571 			have_csum = scrub_find_csum(sctx, logical, csum);  in scrub_extent_for_parity()
2575 		ret = scrub_pages_for_parity(sparity, logical, l, physical, dev,  in scrub_extent_for_parity()
2582 		logical += l;  in scrub_extent_for_parity()
2590  * logical offset. if this is a parity stripe, it will return
2591  * the most left data stripe's logical offset.
2875 					  "scrub: tree block %llu spanning stripes, ignored. logical=%llu",  in scrub_raid56_parity()
2993 	u64 logical;  in scrub_stripe()  local
3065 	logical = base + offset;  in scrub_stripe()
3072 		logic_end = logical + increment * nstripes;  in scrub_stripe()
3079 	key.objectid = logical;  in scrub_stripe()
3089 	key.offset = logical;  in scrub_stripe()
3138 						      &logical,  in scrub_stripe()
3140 			logical += base;  in scrub_stripe()
3158 		key.objectid = logical;  in scrub_stripe()
3207 			if (key.objectid + bytes <= logical)  in scrub_stripe()
3210 			if (key.objectid >= logical + map->stripe_len) {  in scrub_stripe()
3237 			    (key.objectid < logical ||  in scrub_stripe()
3239 			     logical + map->stripe_len)) {  in scrub_stripe()
3241 					   "scrub: tree block %llu spanning stripes, ignored. logical=%llu",  in scrub_stripe()
3242 				       key.objectid, logical);  in scrub_stripe()
3256 			if (extent_logical < logical) {  in scrub_stripe()
3257 				extent_len -= logical - extent_logical;  in scrub_stripe()
3258 				extent_logical = logical;  in scrub_stripe()
3261 			    logical + map->stripe_len) {  in scrub_stripe()
3262 				extent_len = logical + map->stripe_len -  in scrub_stripe()
3266 			extent_physical = extent_logical - logical + physical;  in scrub_stripe()
3287 					   extent_logical - logical + physical);  in scrub_stripe()
3304 							num, map, &logical,  in scrub_stripe()
3306 					logical += base;  in scrub_stripe()
3322 					logical += increment;  in scrub_stripe()
3324 				if (logical < key.objectid + bytes) {  in scrub_stripe()
3339 		logical += increment;  in scrub_stripe()
3504 		 * group doesn't get its logical address and its device extents  in scrub_enumerate_chunks()