diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/exportfs.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/include/linux/exportfs.h b/include/linux/exportfs.h index bed370b9f906..262e24d83313 100644 --- a/include/linux/exportfs.h +++ b/include/linux/exportfs.h @@ -201,7 +201,7 @@ struct handle_to_path_ctx { * @commit_metadata: commit metadata changes to stable storage * * See Documentation/filesystems/nfs/exporting.rst for details on how to use - * this interface correctly. + * this interface correctly and the definition of the flags. * * @encode_fh: * @encode_fh should store in the file handle fragment @fh (using at most @@ -252,6 +252,19 @@ struct handle_to_path_ctx { * @commit_metadata: * @commit_metadata should commit metadata changes to stable storage. * + * @get_uuid: + * Get a filesystem unique signature exposed to clients. + * + * @map_blocks: + * Map and, if necessary, allocate blocks for a layout. + * + * @commit_blocks: + * Commit blocks in a layout once the client is done with them. + * + * @flags: + * Allows the filesystem to communicate to nfsd that it may want to do things + * differently when dealing with it. + * * Locking rules: * get_parent is called with child->d_inode->i_rwsem down * get_name is not (which is possibly inconsistent) |