From 8d3b4fd4f5e7dfb98f0fe3fdbfb579f0dfe8d3bc Mon Sep 17 00:00:00 2001
From: dv <dv@openbsd.org>
Date: Tue, 26 Apr 2022 15:31:14 +0000
Subject: [PATCH] Bump __mp_lock_spinout to INT_MAX.

The previous value set years ago was causing amd64 kernels to spin
out when run with MP_LOCKDEBUG during boot.

ok kettenis@
---
 sys/kern/kern_lock.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sys/kern/kern_lock.c b/sys/kern/kern_lock.c
index 5cc55bb256a..b21e1aa5542 100644
--- a/sys/kern/kern_lock.c
+++ b/sys/kern/kern_lock.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: kern_lock.c,v 1.71 2020/03/05 09:28:31 claudio Exp $	*/
+/*	$OpenBSD: kern_lock.c,v 1.72 2022/04/26 15:31:14 dv Exp $	*/
 
 /*
  * Copyright (c) 2017 Visa Hankala
@@ -33,7 +33,7 @@
 #endif
 
 /* CPU-dependent timing, this needs to be settable from ddb. */
-int __mp_lock_spinout = 200000000;
+int __mp_lock_spinout = INT_MAX;
 #endif /* MP_LOCKDEBUG */
 
 #ifdef MULTIPROCESSOR
-- 
2.20.1