From: Frans Kaashoek <kaashoek@mit.edu>
Date: Thu, 2 Feb 2017 00:18:47 +0000 (-0500)
Subject: shorten comment
X-Git-Url: https://git.devinivas.org/?a=commitdiff_plain;h=7c00ce8110e045a5d0b7b95194561b71d7c0d2b6;p=cs3210-lab0.git

shorten comment
---

diff --git a/proc.c b/proc.c
index 6445725..9f500f2 100644
--- a/proc.c
+++ b/proc.c
@@ -36,13 +36,9 @@ cpuid() {
 struct cpu*
 mycpu(void)
 {
-  // Would prefer to panic but even printing is chancy here: almost everything,
-  // including cprintf and panic, calls mycpu(), often indirectly through
-  // acquire and release.
   if(readeflags()&FL_IF){
-    static int n;
-    if(n++ == 0)
-      cprintf("mycpu called from %x with interrupts enabled\n",
+    // Would prefer to panic but panic calls mycpu().
+    cprintf("mycpu called from %x with interrupts enabled\n",
         __builtin_return_address(0));
   }