From: huanwen ren <ren.huanwen@zte.com.cn>
Date: Thu, 1 Feb 2018 09:13:56 +0000 (+0800)
Subject: mds/CDir: cleanup in the lookup_exact_snap()
X-Git-Tag: v13.0.2~172^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=3230864fb14e2e474159f16a61401efc62959ff6;p=ceph.git

mds/CDir: cleanup in the lookup_exact_snap()

Signed-off-by: huanwen ren <ren.huanwen@zte.com.cn>
---

diff --git a/src/mds/CDir.cc b/src/mds/CDir.cc
index bc01909bd131..f3b3a56e420e 100644
--- a/src/mds/CDir.cc
+++ b/src/mds/CDir.cc
@@ -313,6 +313,7 @@ CDentry *CDir::lookup(std::string_view name, snapid_t snap)
 }
 
 CDentry *CDir::lookup_exact_snap(std::string_view name, snapid_t last) {
+  dout(20) << __func__ << " (" << last << ", '" << name << "')" << dendl;
   auto p = items.find(dentry_key_t(last, name, inode->hash_dentry_name(name)));
   if (p == items.end())
     return NULL;