Lines Matching refs:kaddr
807 u8 *kaddr; in ntfs_prepare_pages_for_non_resident_write() local
810 kaddr = kmap_atomic(page); in ntfs_prepare_pages_for_non_resident_write()
813 memset(kaddr + pofs, 0, pos - bh_pos); in ntfs_prepare_pages_for_non_resident_write()
817 memset(kaddr + pofs, 0, bh_end - end); in ntfs_prepare_pages_for_non_resident_write()
819 kunmap_atomic(kaddr); in ntfs_prepare_pages_for_non_resident_write()
1564 char *kattr, *kaddr; in ntfs_commit_pages_after_write() local
1623 kaddr = kmap_atomic(page); in ntfs_commit_pages_after_write()
1625 memcpy(kattr + pos, kaddr + pos, bytes); in ntfs_commit_pages_after_write()
1637 memcpy(kaddr, kattr, pos); in ntfs_commit_pages_after_write()
1639 memcpy(kaddr + end, kattr + end, attr_len - end); in ntfs_commit_pages_after_write()
1641 memset(kaddr + attr_len, 0, PAGE_CACHE_SIZE - attr_len); in ntfs_commit_pages_after_write()
1645 kunmap_atomic(kaddr); in ntfs_commit_pages_after_write()