# HG changeset patch
# User Gregory Szorc <gregory.szorc@gmail.com>
# Date 2019-01-10 00:14:09
# Node ID d0de4fdd87aad15e958b3b8f29f47fed3c6fa331
# Parent  e7a2cc84dbc00deacaef6d4f13d6334c10a6903e

revlog: store mmaplargeindex as an instance attribute

This makes it more consistent with everything else. It also
makes it possible to move the opener/features processing
into _loadindex().

Differential Revision: https://phab.mercurial-scm.org/D5562

diff --git a/mercurial/revlog.py b/mercurial/revlog.py
--- a/mercurial/revlog.py
+++ b/mercurial/revlog.py
@@ -352,6 +352,7 @@ class revlog(object):
         #  When True, indexfile is opened with checkambig=True at writing, to
         #  avoid file stat ambiguity.
         self._checkambig = checkambig
+        self._mmaplargeindex = mmaplargeindex
         self._censorable = censorable
         # 3-tuple of (node, rev, text) for a raw revision.
         self._revisioncache = None
@@ -406,7 +407,7 @@ class revlog(object):
             self._compengine = opts['compengine']
         if 'maxdeltachainspan' in opts:
             self._maxdeltachainspan = opts['maxdeltachainspan']
-        if mmaplargeindex and 'mmapindexthreshold' in opts:
+        if self._mmaplargeindex and 'mmapindexthreshold' in opts:
             mmapindexthreshold = opts['mmapindexthreshold']
         self._sparserevlog = bool(opts.get('sparse-revlog', False))
         withsparseread = bool(opts.get('with-sparse-read', False))