From 194f8bf739d441283c56985017c4a6f1b35a99cd Mon Sep 17 00:00:00 2001
From: Frans Kaashoek <kaashoek@Frans-Kaashoeks-MacBook-Pro.local>
Date: Mon, 22 Aug 2011 20:07:18 -0400
Subject: [PATCH] A comment
---
proc.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/proc.c b/proc.c
index 23a53bc..bdc119f 100644
--- a/proc.c
+++ b/proc.c
@@ -327,6 +327,9 @@ forkret(void)
release(&ptable.lock);
if (first) {
+ // Some initialization functions must be run in the context
+ // of a regular process (e.g., they call sleep), and thus cannot
+ // be run from main().
first = 0;
initlog();
}
--
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