1 files changed, 0 insertions, 4 deletions
diff --git a/src/include/storage/bufmgr.h b/src/include/storage/bufmgr.h
index 5eb6fcbbf47..554d15341b6 100644
--- a/src/include/storage/bufmgr.h
+++ b/src/include/storage/bufmgr.h
@@ -50,9 +50,6 @@ typedef enum
 /* forward declared, to avoid having to expose buf_internals.h here */
 struct WritebackContext;
 
-/* forward declared, to avoid including smgr.h here */
-struct SMgrRelationData;
-
 /* in globals.c ... this duplicates miscadmin.h */
 extern PGDLLIMPORT int NBuffers;
 
@@ -193,7 +190,6 @@ extern BlockNumber RelationGetNumberOfBlocksInFork(Relation relation,
 								ForkNumber forkNum);
 extern void FlushOneBuffer(Buffer buffer);
 extern void FlushRelationBuffers(Relation rel);
-extern void FlushRelationsAllBuffers(struct SMgrRelationData **smgrs, int nrels);
 extern void FlushDatabaseBuffers(Oid dbid);
 extern void DropRelFileNodeBuffers(RelFileNodeBackend rnode,
 					   ForkNumber forkNum, BlockNumber firstDelBlock);