From 093b3cc6507e986cbbe9398a98b4204e9e3628d9 Mon Sep 17 00:00:00 2001
From: David Chisnall <David.Chisnall@microsoft.com>
Date: Mon, 18 Nov 2019 13:33:22 +0000
Subject: [PATCH] Make the get_reference() method on ThreadAlloc public.

This is required so that we can replace the thread allocator during
setup for the library compartmentalisation case.
---
 src/mem/threadalloc.h | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/mem/threadalloc.h b/src/mem/threadalloc.h
index 67e011c..4698aa0 100644
--- a/src/mem/threadalloc.h
+++ b/src/mem/threadalloc.h
@@ -92,13 +92,17 @@ namespace snmalloc
     }
 #endif
 
+  public:
+    /**
+     * Returns a reference to the allocator for the current thread. This allows
+     * the caller to replace the current thread's allocator.
+     */
     static inline Alloc*& get_reference()
     {
       static thread_local Alloc* alloc = &GlobalPlaceHolder;
       return alloc;
     }
 
-  public:
     /**
      * Public interface, returns the allocator for this thread, constructing
      * one if necessary.