linux-kernel - [PATCH] x86: Decrease the level of some NUMA messages to KERN

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Message-Id: <200909050107.45175.rjw@sisk.pl>
Date:	Sat, 5 Sep 2009 01:07:45 +0200
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	x86 maintainers <x86@...nel.org>
Cc:	LKML <linux-kernel@...r.kernel.org>, Ingo Molnar <mingo@...e.hu>
Subject: [PATCH] x86: Decrease the level of some NUMA messages to KERN_DEBUG

From: Rafael J. Wysocki <rjw@...k.pl>

Some NUMA messages in srat_32.c are confusing to users, because they
seem to indicate errors, while in fact they reflect normal behaviour.

Decrease the level of these messages to KERN_DEBUG so that they don't
show up unnecessarily.

Signed-off-by: Rafael J. Wysocki <rjw@...k.pl>
---
 arch/x86/mm/srat_32.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Index: linux-2.6/arch/x86/mm/srat_32.c
===================================================================
--- linux-2.6.orig/arch/x86/mm/srat_32.c
+++ linux-2.6/arch/x86/mm/srat_32.c
@@ -215,7 +215,7 @@ int __init get_memcfg_from_srat(void)
 		goto out_fail;

 	if (num_memory_chunks == 0) {
-		printk(KERN_WARNING
+		printk(KERN_DEBUG
 			 "could not find any ACPI SRAT memory areas.\n");
 		goto out_fail;
 	}
@@ -277,7 +277,7 @@ int __init get_memcfg_from_srat(void)
 	}
 	return 1;
 out_fail:
-	printk(KERN_ERR "failed to get NUMA memory information from SRAT"
+	printk(KERN_DEBUG "failed to get NUMA memory information from SRAT"
 			" table\n");
 	return 0;
 }
--
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