From 15cd8812ab2ce62a2f779e93a8398bdad752291a Mon Sep 17 00:00:00 2001
From: Dave Jones <davej@redhat.com>
Date: Thu, 12 Nov 2009 18:15:43 -0500
Subject: [PATCH] x86: Remove the CPU cache size printk's

They aren't really useful, and they pollute the dmesg output a lot
(especially on machines with many cores).

Also the same information can be trivially found out from
userspace.

Reported-by: Mike Travis <travis@sgi.com>
Signed-off-by: Dave Jones <davej@redhat.com>
Acked-by: H. Peter Anvin <hpa@zytor.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Roland Dreier <rdreier@cisco.com>
Cc: Randy Dunlap <rdunlap@xenotime.net>
Cc: Tejun Heo <tj@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: David Rientjes <rientjes@google.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Cc: Jack Steiner <steiner@sgi.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <20091112231542.GA7129@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 arch/x86/kernel/cpu/intel_cacheinfo.c | 16 ----------------
 1 file changed, 16 deletions(-)

diff --git a/arch/x86/kernel/cpu/intel_cacheinfo.c b/arch/x86/kernel/cpu/intel_cacheinfo.c
index 804c40e2bc3e..0df4c2b7107f 100644
--- a/arch/x86/kernel/cpu/intel_cacheinfo.c
+++ b/arch/x86/kernel/cpu/intel_cacheinfo.c
@@ -488,22 +488,6 @@ unsigned int __cpuinit init_intel_cacheinfo(struct cpuinfo_x86 *c)
 #endif
 	}
 
-	if (trace)
-		printk(KERN_INFO "CPU: Trace cache: %dK uops", trace);
-	else if (l1i)
-		printk(KERN_INFO "CPU: L1 I cache: %dK", l1i);
-
-	if (l1d)
-		printk(KERN_CONT ", L1 D cache: %dK\n", l1d);
-	else
-		printk(KERN_CONT "\n");
-
-	if (l2)
-		printk(KERN_INFO "CPU: L2 cache: %dK\n", l2);
-
-	if (l3)
-		printk(KERN_INFO "CPU: L3 cache: %dK\n", l3);
-
 	c->x86_cache_size = l3 ? l3 : (l2 ? l2 : (l1i+l1d));
 
 	return l2;
-- 
2.20.1