From: Jianpeng Ma <jianpeng.ma@intel.com>
Date: Mon, 30 Oct 2017 12:22:16 +0000 (+0800)
Subject: os/bluestore: reduce kv_submitted_waiters if _is_all_kv_submitted() return true.
X-Git-Tag: v13.0.1~219^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=a251d67464662e28b460870f3b28f43463993d0f;p=ceph.git

os/bluestore: reduce kv_submitted_waiters if _is_all_kv_submitted() return true.

Signed-off-by: Jianpeng Ma <jianpeng.ma@intel.com>
---

diff --git a/src/os/bluestore/BlueStore.h b/src/os/bluestore/BlueStore.h
index 59e286d7a34e..c1ee32f7d54a 100644
--- a/src/os/bluestore/BlueStore.h
+++ b/src/os/bluestore/BlueStore.h
@@ -1741,6 +1741,7 @@ public:
 	// sure those threads see waiters and signal qcond.
 	++kv_submitted_waiters;
 	if (_is_all_kv_submitted()) {
+	  --kv_submitted_waiters;
 	  return;
 	}
 	qcond.wait(l);