AFS: implement statfs
Implement the statfs() op for AFS.
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/afs/internal.h b/fs/afs/internal.h
index a30d4fa..4953ba5 100644
--- a/fs/afs/internal.h
+++ b/fs/afs/internal.h
@@ -506,6 +506,10 @@
extern int afs_fs_setattr(struct afs_server *, struct key *,
struct afs_vnode *, struct iattr *,
const struct afs_wait_mode *);
+extern int afs_fs_get_volume_status(struct afs_server *, struct key *,
+ struct afs_vnode *,
+ struct afs_volume_status *,
+ const struct afs_wait_mode *);
/*
* inode.c
@@ -672,6 +676,8 @@
extern int afs_vnode_store_data(struct afs_writeback *, pgoff_t, pgoff_t,
unsigned, unsigned);
extern int afs_vnode_setattr(struct afs_vnode *, struct key *, struct iattr *);
+extern int afs_vnode_get_volume_status(struct afs_vnode *, struct key *,
+ struct afs_volume_status *);
/*
* volume.c