Searched refs:mapped_buffer (Results 1 – 1 of 1) sorted by relevance
1550 void *mapped_buffer; in scrub_recheck_block_checksum() local1556 mapped_buffer = kmap_atomic(sblock->pagev[0]->page); in scrub_recheck_block_checksum()1557 h = (struct btrfs_header *)mapped_buffer; in scrub_recheck_block_checksum()1573 mapped_buffer = kmap_atomic(sblock->pagev[0]->page); in scrub_recheck_block_checksum()1579 ((u8 *)mapped_buffer) + BTRFS_CSUM_SIZE, in scrub_recheck_block_checksum()1582 crc = btrfs_csum_data(mapped_buffer, crc, PAGE_SIZE); in scrub_recheck_block_checksum()1584 kunmap_atomic(mapped_buffer); in scrub_recheck_block_checksum()1590 mapped_buffer = kmap_atomic(sblock->pagev[page_num]->page); in scrub_recheck_block_checksum()1694 void *mapped_buffer = kmap_atomic(spage->page); in scrub_write_page_to_dev_replace() local1696 memset(mapped_buffer, 0, PAGE_CACHE_SIZE); in scrub_write_page_to_dev_replace()[all …]