From 0db95aa1c5c5e6b643f72270a88f3bf6c86c9fc4 Mon Sep 17 00:00:00 2001
From: Justin Ethier <justin.ethier@gmail.com>
Date: Wed, 11 Nov 2015 02:48:50 -0500
Subject: [PATCH] Added notes

---
 gc.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/gc.c b/gc.c
index aa29a9a9..2ac825a6 100644
--- a/gc.c
+++ b/gc.c
@@ -714,6 +714,14 @@ TODO: before updating sweep to make it work w/new GC, need to
 update the heap functions to be thread safe. ideally want to
 try to minimize amount of locking - IE, lock on individual ops
 IF POSSIBLE, instead of whole operations like 'alloc' and 'sweep'.
+functions that modify heap:
+ gc_try_alloc
+ gc_sweep
+ gc_grow_heap
+think that's it?
+consider what is being modified, and what is being read
+
+
   //
   //sweep : 
   // TODO: For each object x in the heap: