Update TODOs

1 files changed, 3 insertions, 1 deletions

diff --git a/TODO.md b/TODO.md
index 277ccc7..eeaefe6 100644
--- a/TODO.md
+++ b/TODO.md
@@ -17,7 +17,7 @@ https://git.lidavidm.me/cacheracer/.
 
 ## Memory
 
-- [ ] Make sure `ReverseMmu` maps addresses correctly (i.e. 0x0 should
+- [x] Make sure `ReverseMmu` maps addresses correctly (i.e. 0x0 should
   map to an actual array element)
     - [ ] `ReverseMmu` needs to mark VA 0x0 as invalid somehow
 - [x] Sneak attack/retreat needs to be per-core
@@ -37,6 +37,8 @@ https://git.lidavidm.me/cacheracer/.
 
 - [ ] Test sneak attack/retreat system calls
 - [ ] Implement taunt array
+    - [ ] Write array to main memory
+    - [ ] Update or invalidate relevant cache lines
 
 ## Traps