[abi_symbol_list]
  add_to_page_cache_lru
  alloc_buffer_head
  blkdev_issue_zeroout
  __cond_resched_lock
  d_rehash
  filemap_fdatawrite_wbc
  __find_get_block
  free_buffer_head
  __posix_acl_create
  posix_acl_equiv_mode
  posix_acl_from_xattr
  posix_acl_to_xattr
  posix_acl_valid
  set_cached_acl
  shrink_dcache_sb
  sync_inodes_sb
  try_to_free_buffers
  wait_for_completion_io
  write_dirty_buffer
  yield
