osd: fix pg stats encoding for unfound

Signed-off-by: Sage Weil <sage.weil@dreamhost.com>

diff --git a/src/osd/osd_types.h b/src/osd/osd_types.h
index 3a349583e02391efbcd01e921db1c317254fdee0..06da61123116fb872d0511d4397ad41911c1f9ab 100644 (file)
--- a/src/osd/osd_types.h
+++ b/src/osd/osd_types.h
@@ -676,7 +676,7 @@ struct object_stat_sum_t {
     f->dump_unsigned("num_write_kb", num_wr_kb);
   }
   void encode(bufferlist& bl) const {
-    __u8 v = 1;
+    __u8 v = 2;
     ::encode(v, bl);
     ::encode(num_bytes, bl);
     ::encode(num_kb, bl);
@@ -685,6 +685,7 @@ struct object_stat_sum_t {
     ::encode(num_object_copies, bl);
     ::encode(num_objects_missing_on_primary, bl);
     ::encode(num_objects_degraded, bl);
+    ::encode(num_objects_unfound, bl);
     ::encode(num_rd, bl);
     ::encode(num_rd_kb, bl);
     ::encode(num_wr, bl);
@@ -700,6 +701,8 @@ struct object_stat_sum_t {
     ::decode(num_object_copies, bl);
     ::decode(num_objects_missing_on_primary, bl);
     ::decode(num_objects_degraded, bl);
+    if (v >= 2)
+      ::decode(num_objects_unfound, bl);
     ::decode(num_rd, bl);
     ::decode(num_rd_kb, bl);
     ::decode(num_wr, bl);