From: Adam Kupczyk <akupczyk@ibm.com>
Date: Fri, 31 Mar 2023 09:41:45 +0000 (+0000)
Subject: os/bluestore: Enable selection of old/new ExtentMap::dup
X-Git-Tag: v19.0.0~486^2~9
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=d01c308b961d8a50923ca569f3a5d30d4ab2fbf5;p=ceph.git

os/bluestore: Enable selection of old/new ExtentMap::dup

Modify _do_clone_range to select variant of ExtentMap::dup depending on elastic_shared_blob.

Signed-off-by: Adam Kupczyk <akupczyk@ibm.com>
---

diff --git a/src/os/bluestore/BlueStore.cc b/src/os/bluestore/BlueStore.cc
index 4ad4f0374f19..d8f94c1f206c 100644
--- a/src/os/bluestore/BlueStore.cc
+++ b/src/os/bluestore/BlueStore.cc
@@ -17890,7 +17890,11 @@ int BlueStore::_do_clone_range(
   _dump_onode<30>(cct, *oldo);
   _dump_onode<30>(cct, *newo);
 
-  oldo->extent_map.dup(this, txc, c, oldo, newo, srcoff, length, dstoff);
+  if (elastic_shared_blobs) {
+    oldo->extent_map.dup_esb(this, txc, c, oldo, newo, srcoff, length, dstoff);
+  } else {
+    oldo->extent_map.dup(this, txc, c, oldo, newo, srcoff, length, dstoff);
+  }
 
 #ifdef HAVE_LIBZBD
   if (bdev->is_smr()) {