ceph: keep reserved replies on the request structure

This includes treating all the data preallocation and revokation
at the same place, not having to have a special case for
the reserved pages.

Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
diff --git a/fs/ceph/messenger.h b/fs/ceph/messenger.h
index dca2d32..c26a3d8 100644
--- a/fs/ceph/messenger.h
+++ b/fs/ceph/messenger.h
@@ -226,8 +226,8 @@
 extern void ceph_con_close(struct ceph_connection *con);
 extern void ceph_con_send(struct ceph_connection *con, struct ceph_msg *msg);
 extern void ceph_con_revoke(struct ceph_connection *con, struct ceph_msg *msg);
-extern void ceph_con_revoke_pages(struct ceph_connection *con,
-				  struct page **pages);
+extern void ceph_con_revoke_message(struct ceph_connection *con,
+				  struct ceph_msg *msg);
 extern void ceph_con_keepalive(struct ceph_connection *con);
 extern struct ceph_connection *ceph_con_get(struct ceph_connection *con);
 extern void ceph_con_put(struct ceph_connection *con);