From c673926d15a8977cf1e08ea99f38e85b547ec9e4 Mon Sep 17 00:00:00 2001
From: David Chisnall <David.Chisnall@microsoft.com>
Date: Wed, 10 Apr 2019 13:13:09 +0100
Subject: [PATCH] Add missing const.

No idea why this only raised an error with cl.exe, it was wrong on all
platforms.
---
 src/mem/pagemap.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mem/pagemap.h b/src/mem/pagemap.h
index eaf7795..08f1601 100644
--- a/src/mem/pagemap.h
+++ b/src/mem/pagemap.h
@@ -316,7 +316,7 @@ namespace snmalloc
      * This intended to allow code that depends on the pagemap having a
      * specific representation to fail gracefully.
      */
-    static FlatPagemap* cast_to_pagemap(void* pm, PagemapConfig* c)
+    static FlatPagemap* cast_to_pagemap(void* pm, const PagemapConfig* c)
     {
       if (
         (c->version != 1) || (!c->is_flat_pagemap) ||