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Message-ID: <20061009072638.GA6936@osiris.boeblingen.de.ibm.com>
Date:	Mon, 9 Oct 2006 09:26:38 +0200
From:	Heiko Carstens <heiko.carstens@...ibm.com>
To:	Andrew Morton <akpm@...l.org>
Cc:	Martin Schwidefsky <schwidefsky@...ibm.com>,
	linux-kernel@...r.kernel.org
Subject: [patch] Disable DETECT_SOFTLOCKUP for s390.

From: Heiko Carstens <heiko.carstens@...ibm.com>

We got several false bug reports because of enabled CONFIG_DETECT_SOFTLOCKUP.
Disable soft lockup detection on s390, since it doesn't work on a virtualized
architecture.

Cc: Martin Schwidefsky <schwidefsky@...ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@...ibm.com>
---
 lib/Kconfig.debug |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

Index: linux-2.6/lib/Kconfig.debug
===================================================================
--- linux-2.6.orig/lib/Kconfig.debug	2006-10-09 09:15:26.000000000 +0200
+++ linux-2.6/lib/Kconfig.debug	2006-10-09 09:25:17.000000000 +0200
@@ -71,7 +71,7 @@
 
 config DETECT_SOFTLOCKUP
 	bool "Detect Soft Lockups"
-	depends on DEBUG_KERNEL
+	depends on DEBUG_KERNEL && !S390
 	default y
 	help
 	  Say Y here to enable the kernel to detect "soft lockups",
-
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