2 files changed, 6 insertions, 2 deletions
diff --git a/src/include/storage/bufmgr.h b/src/include/storage/bufmgr.h
index 2ad536b745..9be1860842 100644
--- a/src/include/storage/bufmgr.h
+++ b/src/include/storage/bufmgr.h
@@ -195,6 +195,7 @@ extern void DropDatabaseBuffers(Oid dbid);
 	RelationGetNumberOfBlocksInFork(reln, MAIN_FORKNUM)
 
 extern bool BufferIsPermanent(Buffer buffer);
+extern XLogRecPtr BufferGetLSNAtomic(Buffer buffer);
 
 #ifdef NOT_USED
 extern void PrintPinnedBufs(void);
@@ -203,7 +204,7 @@ extern Size BufferShmemSize(void);
 extern void BufferGetTag(Buffer buffer, RelFileNode *rnode,
 			 ForkNumber *forknum, BlockNumber *blknum);
 
-extern void SetBufferCommitInfoNeedsSave(Buffer buffer);
+extern void MarkBufferDirtyHint(Buffer buffer);
 
 extern void UnlockBuffers(void);
 extern void LockBuffer(Buffer buffer, int mode);
diff --git a/src/include/storage/bufpage.h b/src/include/storage/bufpage.h
index 42f8f2fa49..b9ee7c27e1 100644
--- a/src/include/storage/bufpage.h
+++ b/src/include/storage/bufpage.h
@@ -15,6 +15,7 @@
 #define BUFPAGE_H
 
 #include "access/xlogdefs.h"
+#include "storage/block.h"
 #include "storage/item.h"
 #include "storage/off.h"
 
@@ -386,7 +387,7 @@ do { \
  */
 
 extern void PageInit(Page page, Size pageSize, Size specialSize);
-extern bool PageHeaderIsValid(PageHeader page);
+extern bool PageIsVerified(Page page, BlockNumber blkno);
 extern OffsetNumber PageAddItem(Page page, Item item, Size size,
 			OffsetNumber offsetNumber, bool overwrite, bool is_heap);
 extern Page PageGetTempPage(Page page);
@@ -399,5 +400,7 @@ extern Size PageGetExactFreeSpace(Page page);
 extern Size PageGetHeapFreeSpace(Page page);
 extern void PageIndexTupleDelete(Page page, OffsetNumber offset);
 extern void PageIndexMultiDelete(Page page, OffsetNumber *itemnos, int nitems);
+extern char *PageSetChecksumCopy(Page page, BlockNumber blkno);
+extern void PageSetChecksumInplace(Page page, BlockNumber blkno);
 
 #endif   /* BUFPAGE_H */