--- a/mercurial/verify.py	Wed Feb 03 15:35:15 2016 -0800
+++ b/mercurial/verify.py	Thu Feb 11 15:38:56 2016 -0800
@@ -197,7 +197,8 @@
         ui.progress(_('checking'), None)
         return mflinkrevs, filelinkrevs
 
-    def _verifymanifest(self, mflinkrevs, dir="", storefiles=None):
+    def _verifymanifest(self, mflinkrevs, dir="", storefiles=None,
+                        progress=None):
         repo = self.repo
         ui = self.ui
         mf = self.repo.manifest.dirlog(dir)
@@ -213,6 +214,8 @@
             label = dir
             revlogfiles = mf.files()
             storefiles.difference_update(revlogfiles)
+            if progress: # should be true since we're in a subdirectory
+                progress()
         if self.refersmf:
             # Do not check manifest if there are only changelog entries with
             # null manifests.
@@ -263,19 +266,29 @@
         if not dir and subdirnodes:
             self.ui.status(_("checking directory manifests\n"))
             storefiles = set()
+            subdirs = set()
             revlogv1 = self.revlogv1
             for f, f2, size in repo.store.datafiles():
                 if not f:
                     self.err(None, _("cannot decode filename '%s'") % f2)
                 elif (size > 0 or not revlogv1) and f.startswith('meta/'):
                     storefiles.add(_normpath(f))
+                    subdirs.add(os.path.dirname(f))
+            subdircount = len(subdirs)
+            currentsubdir = [0]
+            def progress():
+                currentsubdir[0] += 1
+                ui.progress(_('checking'), currentsubdir[0], total=subdircount,
+                            unit=_('manifests'))
 
         for subdir, linkrevs in subdirnodes.iteritems():
-            subdirfilenodes = self._verifymanifest(linkrevs, subdir, storefiles)
+            subdirfilenodes = self._verifymanifest(linkrevs, subdir, storefiles,
+                                                   progress)
             for f, onefilenodes in subdirfilenodes.iteritems():
                 filenodes.setdefault(f, {}).update(onefilenodes)
 
         if not dir and subdirnodes:
+            ui.progress(_('checking'), None)
             for f in sorted(storefiles):
                 self.warn(_("warning: orphan revlog '%s'") % f)