From 0e84a0ec6e7893dad13dff9a958c5bc987b79c82 Mon Sep 17 00:00:00 2001
From: rtm <rtm>
Date: Tue, 8 Aug 2006 19:58:06 +0000
Subject: fix race in holding() check in acquire() give cpu1 a TSS and gdt for
 when it enters scheduler() and a pseudo proc[] entry for each cpu cpu0 waits
 for each other cpu to start up read() for files

---
 user.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'user.h')

diff --git a/user.h b/user.h
index cf98816..d869338 100644
--- a/user.h
+++ b/user.h
@@ -10,6 +10,8 @@ int block(void);
 int kill(int);
 int panic(char*);
 int cons_puts(char*);
+int exec(char *, char **);
+int open(char *, int);
 int mknod (char*,short,short,short);
 int puts(char*);
 int puts1(char*);
-- 
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