From: Samuel Just <sjust@redhat.com>
Date: Mon, 8 Dec 2025 18:10:51 +0000 (-0800)
Subject: crimson/.../transaction_manager: add logging to remap_mappings
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=431886e18e69db333b71e91f58c5cef5fb04640b;p=ceph.git

crimson/.../transaction_manager: add logging to remap_mappings

Signed-off-by: Samuel Just <sjust@redhat.com>
---

diff --git a/src/crimson/os/seastore/transaction_manager.h b/src/crimson/os/seastore/transaction_manager.h
index 11e171f70e6..f4c4ff70466 100644
--- a/src/crimson/os/seastore/transaction_manager.h
+++ b/src/crimson/os/seastore/transaction_manager.h
@@ -931,7 +931,10 @@ public:
     LBAMapping mapping,
     std::array<TransactionManager::remap_entry_t, N> remaps)
   {
+    LOG_PREFIX(TransactionManager::remap_mappings);
     if (!mapping.is_indirect() && mapping.is_zero_reserved()) {
+      SUBDEBUGT(seastore_tm, "zero reserved, mapping {}, {} remaps",
+		t, mapping, remaps);
       std::vector<LBAMapping> ret;
       auto orig_laddr = mapping.get_key();
       auto pos = co_await remove(
@@ -956,6 +959,10 @@ public:
       }
       co_return ret;
     } else {
+      SUBDEBUGT(
+	seastore_tm,
+	"not zero reserved, calling remap_pin, mapping {}, {} remaps",
+	t, mapping, remaps);
       co_return co_await remap_pin<T, N>(
 	t, std::move(mapping), std::move(remaps));
     }