diff options
Diffstat (limited to 'Documentation/filesystems/porting')
| -rw-r--r-- | Documentation/filesystems/porting | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/filesystems/porting b/Documentation/filesystems/porting index 0472c31c163b..4db22f6491e0 100644 --- a/Documentation/filesystems/porting +++ b/Documentation/filesystems/porting | |||
| @@ -441,3 +441,7 @@ d_make_root() drops the reference to inode if dentry allocation fails. | |||
| 441 | two, it gets "is it an O_EXCL or equivalent?" boolean argument. Note that | 441 | two, it gets "is it an O_EXCL or equivalent?" boolean argument. Note that |
| 442 | local filesystems can ignore tha argument - they are guaranteed that the | 442 | local filesystems can ignore tha argument - they are guaranteed that the |
| 443 | object doesn't exist. It's remote/distributed ones that might care... | 443 | object doesn't exist. It's remote/distributed ones that might care... |
| 444 | -- | ||
| 445 | [mandatory] | ||
| 446 | FS_REVAL_DOT is gone; if you used to have it, add ->d_weak_revalidate() | ||
| 447 | in your dentry operations instead. | ||