From: Wei Jin <wjin.cn@gmail.com>
Date: Thu, 28 Apr 2016 11:00:48 +0000 (+0800)
Subject: fast dispatch heartbeat message
X-Git-Tag: v10.2.4~100^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=0b93a9a1e7929bc0709ec139fbc6686783f99044;p=ceph.git

fast dispatch heartbeat message

Signed-off-by: Wei Jin <wjin.cn@gmail.com>
(cherry picked from commit 6f1f717446314618db7a165c75dfd6a76a01f55e)
---

diff --git a/src/osd/OSD.h b/src/osd/OSD.h
index 79a0d17aac86..1d918ff57e03 100644
--- a/src/osd/OSD.h
+++ b/src/osd/OSD.h
@@ -1598,6 +1598,20 @@ public:
   struct HeartbeatDispatcher : public Dispatcher {
     OSD *osd;
     explicit HeartbeatDispatcher(OSD *o) : Dispatcher(o->cct), osd(o) {}
+
+    bool ms_can_fast_dispatch_any() const { return true; }
+    bool ms_can_fast_dispatch(Message *m) const {
+      switch (m->get_type()) {
+	case CEPH_MSG_PING:
+	case MSG_OSD_PING:
+          return true;
+	default:
+          return false;
+	}
+    }
+    void ms_fast_dispatch(Message *m) {
+      osd->heartbeat_dispatch(m);
+    }
     bool ms_dispatch(Message *m) {
       return osd->heartbeat_dispatch(m);
     }