From: David S. Miller <davem@sunset.davemloft.net>
Date: Fri, 17 Feb 2006 09:17:21 +0000 (-0800)
Subject: [SPARC64]: Disable smp_report_regs() for now.
X-Git-Tag: firefly_0821_release~37607^2~85
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=19a0d585e80e84b54bb9bf120bf0c826045dd3dd;p=firefly-linux-kernel-4.4.55.git

[SPARC64]: Disable smp_report_regs() for now.

For 32 cpus and a slow console, it just wedges the
machine especially with DETECT_SOFTLOCKUP enabled.

Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/arch/sparc64/kernel/process.c b/arch/sparc64/kernel/process.c
index 803eea4dc4ff..d00cb7ad89b9 100644
--- a/arch/sparc64/kernel/process.c
+++ b/arch/sparc64/kernel/process.c
@@ -355,6 +355,7 @@ void show_regs(struct pt_regs *regs)
 	extern long etrap, etraptl1;
 #endif
 	__show_regs(regs);
+#if 0
 #ifdef CONFIG_SMP
 	{
 		extern void smp_report_regs(void);
@@ -362,6 +363,7 @@ void show_regs(struct pt_regs *regs)
 		smp_report_regs();
 	}
 #endif
+#endif
 
 #ifdef VERBOSE_SHOWREGS	
 	if (regs->tpc >= &etrap && regs->tpc < &etraptl1 &&