From: Patrick Donnelly <pdonnell@redhat.com>
Date: Fri, 15 Jan 2021 03:58:29 +0000 (-0800)
Subject: mds: add comment on linkage durability
X-Git-Tag: v16.1.0~9^2~9
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=805069fbe928618864b617712d7302a1519dd467;p=ceph.git

mds: add comment on linkage durability

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
---

diff --git a/src/mds/CDentry.h b/src/mds/CDentry.h
index 86efabd76e1e..ed2a66f678e7 100644
--- a/src/mds/CDentry.h
+++ b/src/mds/CDentry.h
@@ -359,7 +359,7 @@ protected:
   friend class C_MDC_XlockRequest;
 
   CDir *dir = nullptr;     // containing dirfrag
-  linkage_t linkage;
+  linkage_t linkage; /* durable */
   mempool::mds_co::list<linkage_t> projected;
 
   version_t version = 0;  // dir version when last touched.