From: Kotresh HR <khiremat@redhat.com>
Date: Thu, 19 Feb 2026 18:51:32 +0000 (+0530)
Subject: mds: build_snap_diff instrumentation
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=e748e6e54ea398aaee65c945a917c9f5cf1421b2;p=ceph-ci.git

mds: build_snap_diff instrumentation

Signed-off-by: Kotresh HR <khiremat@redhat.com>
---

diff --git a/src/mds/Server.cc b/src/mds/Server.cc
index ea60c5030df..fdad4b012bb 100644
--- a/src/mds/Server.cc
+++ b/src/mds/Server.cc
@@ -13021,6 +13021,9 @@ bool Server::build_snap_diff(
     }
     ceph_assert(in);
 
+    dout(20) << __func__ << " inode=" << *in << " mtime=" << in->get_inode()->mtime << " change_attr=" << in->get_inode()->change_attr << dendl;
+    dout(20) << __func__ << " projected inode=" << *in << " mtime=" << in->get_projected_inode()->mtime << " change_attr=" << in->get_projected_inode()->change_attr << dendl;
+
     utime_t mtime = in->get_inode()->mtime;
     if (in->is_dir()) {
 
@@ -13066,14 +13069,14 @@ bool Server::build_snap_diff(
         before.reset();
       }
       if (snapid_prev >= dn->first && snapid_prev <= dn->last) {
-	dout(30) << __func__ << " dn_before " << dn->get_name() << " "
+	dout(20) << __func__ << " dn_before " << dn->get_name() << " "
 	  << dn->first << "/" << dn->last << dendl;
 	before = EntryInfo {dn, in, mtime};
 	continue;
       } else {
 	if (before.dn && dn->get_name() == name_before) {
 	  if (before.in->ino() != in->ino()) {
-	    dout(30) << __func__ << " inode changed " << dn->get_name() << " "
+	    dout(20) << __func__ << " inode changed " << dn->get_name() << " "
 		     << dn->first << "/" << dn->last
 		     << " " << before.mtime << " vs. " << mtime
 		     << dendl;
@@ -13083,7 +13086,7 @@ bool Server::build_snap_diff(
 	    before.reset();
 	  } else {
 	    if (mtime == before.mtime) {
-	      dout(30) << __func__ << " timestamp not changed " << dn->get_name() << " "
+	      dout(20) << __func__ << " timestamp not changed " << dn->get_name() << " "
 		       << dn->first << "/" << dn->last
 		       << " " << mtime
 		       << dendl;