From: Sage Weil <sage@redhat.com>
Date: Thu, 23 Jul 2015 20:28:36 +0000 (-0400)
Subject: osd: add and use operator<< for BackfillInterval
X-Git-Tag: v9.1.0~346^2~28
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=d90cc26b11374552fdafd70c36a360efee6cc7f0;p=ceph.git

osd: add and use operator<< for BackfillInterval

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

diff --git a/src/osd/PG.cc b/src/osd/PG.cc
index 848a63a6f274..be9a5489d2bb 100644
--- a/src/osd/PG.cc
+++ b/src/osd/PG.cc
@@ -7685,6 +7685,16 @@ void PG::RecoveryState::end_handle() {
   orig_ctx = NULL;
 }
 
+ostream& operator<<(ostream& out, const PG::BackfillInterval& bi)
+{
+  out << "BackfillInfo(" << bi.begin << "-" << bi.end
+      << " " << bi.objects.size() << " objects";
+  if (!bi.objects.empty())
+    out << " " << bi.objects;
+  out << ")";
+  return out;
+}
+
 void intrusive_ptr_add_ref(PG *pg) { pg->get("intptr"); }
 void intrusive_ptr_release(PG *pg) { pg->put("intptr"); }
 
diff --git a/src/osd/PG.h b/src/osd/PG.h
index 5df74b07e73e..e907ac7dda62 100644
--- a/src/osd/PG.h
+++ b/src/osd/PG.h
@@ -640,7 +640,6 @@ public:
   set<int> heartbeat_peers;
   set<int> probe_targets;
 
-protected:
   /**
    * BackfillInterval
    *
@@ -717,7 +716,8 @@ protected:
       f->close_section();
     }
   };
-  
+
+protected:
   BackfillInterval backfill_info;
   map<pg_shard_t, BackfillInterval> peer_backfill_info;
   bool backfill_reserved;
@@ -2295,4 +2295,6 @@ public:
 
 ostream& operator<<(ostream& out, const PG& pg);
 
+ostream& operator<<(ostream& out, const PG::BackfillInterval& bi);
+
 #endif
diff --git a/src/osd/ReplicatedPG.cc b/src/osd/ReplicatedPG.cc
index 8fcecd5af9f2..26d094c15de8 100644
--- a/src/osd/ReplicatedPG.cc
+++ b/src/osd/ReplicatedPG.cc
@@ -9701,10 +9701,7 @@ int ReplicatedPG::recover_backfill(
     backfill_pos = MIN_HOBJ(backfill_info.begin, earliest_peer_backfill(),
 			    get_sort_bitwise());
 
-    dout(20) << "   my backfill interval " << backfill_info.begin << "-" << backfill_info.end
-	     << " " << backfill_info.objects.size() << " objects"
-	     << " " << backfill_info.objects
-	     << dendl;
+    dout(20) << "   my backfill interval " << backfill_info << dendl;
 
     bool sent_scan = false;
     for (set<pg_shard_t>::iterator i = backfill_targets.begin();
@@ -9713,8 +9710,7 @@ int ReplicatedPG::recover_backfill(
       pg_shard_t bt = *i;
       BackfillInterval& pbi = peer_backfill_info[bt];
 
-      dout(20) << " peer shard " << bt << " backfill " << pbi.begin << "-"
-	       << pbi.end << " " << pbi.objects << dendl;
+      dout(20) << " peer shard " << bt << " backfill " << pbi << dendl;
       if (cmp(pbi.begin, backfill_info.begin, get_sort_bitwise()) <= 0 &&
 	  !pbi.extends_to_end() && pbi.empty()) {
 	dout(10) << " scanning peer osd." << bt << " from " << pbi.end << dendl;