From 1a3e539f46911081170c9b2515331cfed5c00f05 Mon Sep 17 00:00:00 2001
From: Christian Cunningham <cc@localhost>
Date: Sun, 13 Feb 2022 17:32:45 -0700
Subject: Added notes

---
 src/util/lock.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/util/lock.c')

diff --git a/src/util/lock.c b/src/util/lock.c
index 6b048f4..6c7d07e 100644
--- a/src/util/lock.c
+++ b/src/util/lock.c
@@ -3,6 +3,9 @@
 #include <lib/kmem.h>
 #include <util/lock.h>
 
+// TODO: Improve locking for system
+//  1. Return code rather than hang?
+//  2. Specific core PID rather than CORE0
 void lock(struct Lock* l)
 {
 	unsigned long mode = getmode() & 0x1F;
-- 
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