ceph: switch to corrected encoding of max_xattr_size in mdsmap

[linux-2.6-microblaze.git] / fs / ceph / mdsmap.h

diff --git a/fs/ceph/mdsmap.h b/fs/ceph/mdsmap.h
index 89f1931..1f2171d 100644 (file)
--- a/fs/ceph/mdsmap.h
+++ b/fs/ceph/mdsmap.h
@@ -27,7 +27,11 @@ struct ceph_mdsmap {
        u32 m_session_timeout;          /* seconds */
        u32 m_session_autoclose;        /* seconds */
        u64 m_max_file_size;
-       u64 m_max_xattr_size;           /* maximum size for xattrs blob */
+       /*
+        * maximum size for xattrs blob.
+        * Zeroed by default to force the usage of the (sync) SETXATTR Op.
+        */
+       u64 m_max_xattr_size;
        u32 m_max_mds;                  /* expected up:active mds number */
        u32 m_num_active_mds;           /* actual up:active mds number */
        u32 possible_max_rank;          /* possible max rank index */