From: Simon Gao <simon29rock@gmail.com>
Date: Sat, 15 Aug 2020 09:54:36 +0000 (+0800)
Subject: mds : skip show_cache if level of log is lower than 7
X-Git-Tag: v16.1.0~1289^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=0ba1c5c8586c34d3aeae8634ece666080023b361;p=ceph.git

mds : skip show_cache if level of log is lower than 7

Signed-off-by: Simon Gao <simon29rock@gmail.com>
---

diff --git a/src/mds/MDCache.cc b/src/mds/MDCache.cc
index 1bfa76fd2a64..d4f408c09305 100644
--- a/src/mds/MDCache.cc
+++ b/src/mds/MDCache.cc
@@ -12621,6 +12621,8 @@ void MDCache::show_subtrees(int dbl, bool force_print)
 
 void MDCache::show_cache()
 {
+  if (!g_conf()->subsys.should_gather<ceph_subsys_mds, 7>())
+    return;
   dout(7) << "show_cache" << dendl;
 
   auto show_func = [this](CInode *in) {