Merge branch 'work.adfs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

[linux-2.6-microblaze.git] / include / linux / ceph / libceph.h

diff --git a/include/linux/ceph/libceph.h b/include/linux/ceph/libceph.h
index 337d504..82156da 100644 (file)
--- a/include/linux/ceph/libceph.h
+++ b/include/linux/ceph/libceph.h
@@ -84,11 +84,13 @@ struct ceph_options {
 #define CEPH_MSG_MAX_MIDDLE_LEN        (16*1024*1024)
 
 /*
- * Handle the largest possible rbd object in one message.
+ * The largest possible rbd data object is 32M.
+ * The largest possible rbd object map object is 64M.
+ *
  * There is no limit on the size of cephfs objects, but it has to obey
  * rsize and wsize mount options anyway.
  */
-#define CEPH_MSG_MAX_DATA_LEN  (32*1024*1024)
+#define CEPH_MSG_MAX_DATA_LEN  (64*1024*1024)
 
 #define CEPH_AUTH_NAME_DEFAULT   "guest"
 
@@ -299,10 +301,6 @@ int ceph_wait_for_latest_osdmap(struct ceph_client *client,
 
 /* pagevec.c */
 extern void ceph_release_page_vector(struct page **pages, int num_pages);
-
-extern struct page **ceph_get_direct_page_vector(const void __user *data,
-                                                int num_pages,
-                                                bool write_page);
 extern void ceph_put_page_vector(struct page **pages, int num_pages,
                                 bool dirty);
 extern struct page **ceph_alloc_page_vector(int num_pages, gfp_t flags);