From 3619bf1052dea54f43cb5c1093d81628e967c1a1 Mon Sep 17 00:00:00 2001
From: David du Colombier <0intro@gmail.com>
Date: Sun, 20 Dec 1992 00:00:00 +0000
Subject: [PATCH] Plan 9 from Bell Labs 1992-12-20

---
 port/tcpif.c | 2 +-
 power/conf.h | 1 +
 power/dat.h  | 1 +
 power/main.c | 2 +-
 4 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/port/tcpif.c b/port/tcpif.c
index 2831acaf76cb63528d48755f3a5a7e541345c05f..d5e75d486e3db0d3e9f887541580fd73bd5a3a38 100644
--- a/port/tcpif.c
+++ b/port/tcpif.c
@@ -100,7 +100,7 @@ tcpstart(Ipconv *s, int mode, ushort window, char tos)
 		tcpoutput(s);
 		poperror();
 		qunlock(tcb);
-		sleep(&tcb->syner, notsyner, tcb);
+		tsleep(&tcb->syner, notsyner, tcb, 120*1000);
 		if(tcb->state != Established && tcb->state != Syn_received)
 			error(Etimedout);
 		break;
diff --git a/power/conf.h b/power/conf.h
index 310e61886a24002fa1604508091f9bf8db9f4f2f..6153f757ada7064914fbbcde5bc951dcd55ed379 100644
--- a/power/conf.h
+++ b/power/conf.h
@@ -14,6 +14,7 @@ Conftab conftab[] = {
 	{"ip", &conf.ip },
 	{"arp", &conf.arp },
 	{"frag", &conf.frag },
+	{"debugger", &conf.debugger },
 	{ 0, 0 },
 };
 
diff --git a/power/dat.h b/power/dat.h
index 15d2ce1a3617e993a6ef42d78cba76f4b1ad08a3..64f0f370a9945794fd170501b3e5aba5b3d254ed 100644
--- a/power/dat.h
+++ b/power/dat.h
@@ -50,6 +50,7 @@ struct Conf
 	ulong	ip;		/* Ip conversations per interface */
 	ulong	arp;		/* Arp table size */
 	ulong	frag;		/* Ip fragment assemble queue size */
+	ulong	debugger;	/* use processor 1 as a kernel debugger */
 };
 
 /*
diff --git a/power/main.c b/power/main.c
index 17e34d12022f563dd2666d8df11718f4d02822a0..315aa0c6e1a4c8e2fba220a6c38442c9d706e67d 100644
--- a/power/main.c
+++ b/power/main.c
@@ -198,7 +198,7 @@ init0(void)
 		poperror();
 	}
 
-	if(conf.nmach > 2)
+	if(conf.debugger && conf.nmach > 2)
 		kproc("kdebug", debugger, 0);
 	kproc("alarm", alarmkproc, 0);
 	touser((uchar*)(USTKTOP - sizeof(argbuf)));