--- a/mercurial/filelog.py	Mon Mar 20 11:40:18 2023 +0100
+++ b/mercurial/filelog.py	Mon Mar 20 11:52:17 2023 +0100
@@ -25,7 +25,7 @@
 
 @interfaceutil.implementer(repository.ifilestorage)
 class filelog:
-    def __init__(self, opener, path):
+    def __init__(self, opener, path, try_split=False):
         self._revlog = revlog.revlog(
             opener,
             # XXX should use the unencoded path
@@ -33,6 +33,7 @@
             radix=b'/'.join((b'data', path)),
             censorable=True,
             canonical_parent_order=False,  # see comment in revlog.py
+            try_split=try_split,
         )
         # Full name of the user visible file, relative to the repository root.
         # Used by LFS.
@@ -256,8 +257,8 @@
 class narrowfilelog(filelog):
     """Filelog variation to be used with narrow stores."""
 
-    def __init__(self, opener, path, narrowmatch):
-        super(narrowfilelog, self).__init__(opener, path)
+    def __init__(self, opener, path, narrowmatch, try_split=False):
+        super(narrowfilelog, self).__init__(opener, path, try_split=try_split)
         self._narrowmatch = narrowmatch
 
     def renamed(self, node):