From 02f90c61096ec3ad691e808a4aa7ca5a06e550ec Mon Sep 17 00:00:00 2001
From: Sage Weil <sage@newdream.net>
Date: Thu, 4 Feb 2010 16:18:10 -0800
Subject: ceph: add uid field to ceph_pg_pool

Also verify encoding version as we go.

Signed-off-by: Sage Weil <sage@newdream.net>
---
 fs/ceph/rados.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'fs/ceph/rados.h')

diff --git a/fs/ceph/rados.h b/fs/ceph/rados.h
index 123fd845459e..1f4c78640541 100644
--- a/fs/ceph/rados.h
+++ b/fs/ceph/rados.h
@@ -8,6 +8,12 @@
 
 #include "msgr.h"
 
+/*
+ * osdmap encoding versions
+ */
+#define CEPH_OSDMAP_INC_VERSION 3
+#define CEPH_OSDMAP_VERSION     3
+
 /*
  * fs id
  */
@@ -80,6 +86,7 @@ struct ceph_pg {
  */
 #define CEPH_PG_TYPE_REP     1
 #define CEPH_PG_TYPE_RAID4   2
+#define CEPH_PG_POOL_VERSION 2
 struct ceph_pg_pool {
 	__u8 type;                /* CEPH_PG_TYPE_* */
 	__u8 size;                /* number of osds in each pg */
@@ -92,6 +99,7 @@ struct ceph_pg_pool {
 	__le32 snap_epoch;        /* epoch of last snap */
 	__le32 num_snaps;
 	__le32 num_removed_snap_intervals;
+	__le64 uid;
 } __attribute__ ((packed));
 
 /*
-- 
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