Searched refs:mapped_buffer (Results 1 – 1 of 1) sorted by relevance
1607 void *mapped_buffer = kmap_atomic(spage->page); in scrub_write_page_to_dev_replace() local1609 clear_page(mapped_buffer); in scrub_write_page_to_dev_replace()1611 kunmap_atomic(mapped_buffer); in scrub_write_page_to_dev_replace()1827 void *mapped_buffer; in scrub_checksum_tree_block() local1836 mapped_buffer = kmap_atomic(page); in scrub_checksum_tree_block()1837 h = (struct btrfs_header *)mapped_buffer; in scrub_checksum_tree_block()1862 p = ((u8 *)mapped_buffer) + BTRFS_CSUM_SIZE; in scrub_checksum_tree_block()1868 kunmap_atomic(mapped_buffer); in scrub_checksum_tree_block()1876 mapped_buffer = kmap_atomic(page); in scrub_checksum_tree_block()1878 p = mapped_buffer; in scrub_checksum_tree_block()[all …]
