diff options
Diffstat (limited to 'Documentation/filesystems/vfs.txt')
| -rw-r--r-- | Documentation/filesystems/vfs.txt | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/Documentation/filesystems/vfs.txt b/Documentation/filesystems/vfs.txt index 281c19ff7f45..6f8e16e3d6c0 100644 --- a/Documentation/filesystems/vfs.txt +++ b/Documentation/filesystems/vfs.txt | |||
| @@ -621,11 +621,7 @@ struct address_space_operations { | |||
| 621 | any basic-blocks on storage, then those blocks should be | 621 | any basic-blocks on storage, then those blocks should be |
| 622 | pre-read (if they haven't been read already) so that the | 622 | pre-read (if they haven't been read already) so that the |
| 623 | updated blocks can be written out properly. | 623 | updated blocks can be written out properly. |
| 624 | The page will be locked. If prepare_write wants to unlock the | 624 | The page will be locked. |
| 625 | page it, like readpage, may do so and return | ||
| 626 | AOP_TRUNCATED_PAGE. | ||
| 627 | In this case the prepare_write will be retried one the lock is | ||
| 628 | regained. | ||
| 629 | 625 | ||
| 630 | Note: the page _must not_ be marked uptodate in this function | 626 | Note: the page _must not_ be marked uptodate in this function |
| 631 | (or anywhere else) unless it actually is uptodate right now. As | 627 | (or anywhere else) unless it actually is uptodate right now. As |