mapped_buffer 1621 fs/btrfs/scrub.c void *mapped_buffer = kmap_atomic(spage->page); mapped_buffer 1623 fs/btrfs/scrub.c clear_page(mapped_buffer); mapped_buffer 1625 fs/btrfs/scrub.c kunmap_atomic(mapped_buffer); mapped_buffer 1844 fs/btrfs/scrub.c void *mapped_buffer; mapped_buffer 1855 fs/btrfs/scrub.c mapped_buffer = kmap_atomic(page); mapped_buffer 1856 fs/btrfs/scrub.c h = (struct btrfs_header *)mapped_buffer; mapped_buffer 1881 fs/btrfs/scrub.c p = ((u8 *)mapped_buffer) + BTRFS_CSUM_SIZE; mapped_buffer 1887 fs/btrfs/scrub.c kunmap_atomic(mapped_buffer); mapped_buffer 1895 fs/btrfs/scrub.c mapped_buffer = kmap_atomic(page); mapped_buffer 1897 fs/btrfs/scrub.c p = mapped_buffer; mapped_buffer 1916 fs/btrfs/scrub.c void *mapped_buffer; mapped_buffer 1929 fs/btrfs/scrub.c mapped_buffer = kmap_atomic(page); mapped_buffer 1930 fs/btrfs/scrub.c s = (struct btrfs_super_block *)mapped_buffer; mapped_buffer 1944 fs/btrfs/scrub.c p = ((u8 *)mapped_buffer) + BTRFS_CSUM_SIZE; mapped_buffer 1950 fs/btrfs/scrub.c kunmap_atomic(mapped_buffer); mapped_buffer 1958 fs/btrfs/scrub.c mapped_buffer = kmap_atomic(page); mapped_buffer 1960 fs/btrfs/scrub.c p = mapped_buffer;