diff options
Diffstat (limited to 'fs/xfs/xfs_aops.c')
| -rw-r--r-- | fs/xfs/xfs_aops.c | 34 |
1 files changed, 18 insertions, 16 deletions
diff --git a/fs/xfs/xfs_aops.c b/fs/xfs/xfs_aops.c index 31f1f10eecd1..436a1de3fcdf 100644 --- a/fs/xfs/xfs_aops.c +++ b/fs/xfs/xfs_aops.c @@ -1195,16 +1195,22 @@ xfs_vm_writepages( int ret; xfs_iflags_clear(XFS_I(mapping->host), XFS_ITRUNCATED); - if (dax_mapping(mapping)) - return dax_writeback_mapping_range(mapping, - xfs_find_bdev_for_inode(mapping->host), wbc); - ret = write_cache_pages(mapping, wbc, xfs_do_writepage, &wpc); if (wpc.ioend) ret = xfs_submit_ioend(wbc, wpc.ioend, ret); return ret; } +STATIC int +xfs_dax_writepages( + struct address_space *mapping, + struct writeback_control *wbc) +{ + xfs_iflags_clear(XFS_I(mapping->host), XFS_ITRUNCATED); + return dax_writeback_mapping_range(mapping, + xfs_find_bdev_for_inode(mapping->host), wbc); +} + /* * Called to move a page into cleanable state - and from there * to be released. The page should already be clean. We always @@ -1367,17 +1373,6 @@ out_unlock: return error; } -STATIC ssize_t -xfs_vm_direct_IO( - struct kiocb *iocb, - struct iov_iter *iter) -{ - /* - * We just need the method present so that open/fcntl allow direct I/O. - */ - return -EINVAL; -} - STATIC sector_t xfs_vm_bmap( struct address_space *mapping, @@ -1500,8 +1495,15 @@ const struct address_space_operations xfs_address_space_operations = { .releasepage = xfs_vm_releasepage, .invalidatepage = xfs_vm_invalidatepage, .bmap = xfs_vm_bmap, - .direct_IO = xfs_vm_direct_IO, + .direct_IO = noop_direct_IO, .migratepage = buffer_migrate_page, .is_partially_uptodate = block_is_partially_uptodate, .error_remove_page = generic_error_remove_page, }; + +const struct address_space_operations xfs_dax_aops = { + .writepages = xfs_dax_writepages, + .direct_IO = noop_direct_IO, + .set_page_dirty = noop_set_page_dirty, + .invalidatepage = noop_invalidatepage, +}; |