Searched refs:mapped_buffer (Results 1 – 1 of 1) sorted by relevance
1616 void *mapped_buffer = kmap_atomic(spage->page); in scrub_write_page_to_dev_replace() local1618 clear_page(mapped_buffer); in scrub_write_page_to_dev_replace()1620 kunmap_atomic(mapped_buffer); in scrub_write_page_to_dev_replace()1847 void *mapped_buffer; in scrub_checksum_tree_block() local1856 mapped_buffer = kmap_atomic(page); in scrub_checksum_tree_block()1857 h = (struct btrfs_header *)mapped_buffer; in scrub_checksum_tree_block()1882 p = ((u8 *)mapped_buffer) + BTRFS_CSUM_SIZE; in scrub_checksum_tree_block()1888 kunmap_atomic(mapped_buffer); in scrub_checksum_tree_block()1896 mapped_buffer = kmap_atomic(page); in scrub_checksum_tree_block()1898 p = mapped_buffer; in scrub_checksum_tree_block()[all …]