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From: clameter@sgi.com
To: linux-kernel@vger.kernel.org
Cc: linux-mm@kvack.org, akpm@linux-foundation.org
Subject: [RFC 3/4] CONFIG_STABLE: Switch off SLUB banner
Date: Wed, 30 May 2007 17:20:50 -0700	[thread overview]
Message-ID: <20070531003012.765913558@sgi.com> (raw)
In-Reply-To: 20070531002047.702473071@sgi.com

[-- Attachment #1: stable_no_slub_banner --]
[-- Type: text/plain, Size: 908 bytes --]

The one line that SLUB prints on bootup is useful for debugging but I do not
think that we would like to have it on in stable kernels.

Signed-off-by: Christoph Lameter <clameter@sgi.com>

---
 mm/slub.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Index: slub/mm/slub.c
===================================================================
--- slub.orig/mm/slub.c	2007-05-30 16:40:04.000000000 -0700
+++ slub/mm/slub.c	2007-05-30 16:40:40.000000000 -0700
@@ -2518,12 +2518,13 @@ void __init kmem_cache_init(void)
 
 	kmem_size = offsetof(struct kmem_cache, cpu_slab) +
 				nr_cpu_ids * sizeof(struct page *);
-
+#ifndef CONFIG_STABLE
 	printk(KERN_INFO "SLUB: Genslabs=%d, HWalign=%d, Order=%d-%d, MinObjects=%d,"
 		" Processors=%d, Nodes=%d\n",
 		KMALLOC_SHIFT_HIGH, cache_line_size(),
 		slub_min_order, slub_max_order, slub_min_objects,
 		nr_cpu_ids, nr_node_ids);
+#endif
 }
 
 /*

-- 

WARNING: multiple messages have this Message-ID (diff)
From: clameter@sgi.com
To: linux-kernel@vger.kernel.org
Cc: linux-mm@kvack.org, akpm@linux-foundation.org
Subject: [RFC 3/4] CONFIG_STABLE: Switch off SLUB banner
Date: Wed, 30 May 2007 17:20:50 -0700	[thread overview]
Message-ID: <20070531003012.765913558@sgi.com> (raw)
In-Reply-To: 20070531002047.702473071@sgi.com

[-- Attachment #1: stable_no_slub_banner --]
[-- Type: text/plain, Size: 1134 bytes --]

The one line that SLUB prints on bootup is useful for debugging but I do not
think that we would like to have it on in stable kernels.

Signed-off-by: Christoph Lameter <clameter@sgi.com>

---
 mm/slub.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Index: slub/mm/slub.c
===================================================================
--- slub.orig/mm/slub.c	2007-05-30 16:40:04.000000000 -0700
+++ slub/mm/slub.c	2007-05-30 16:40:40.000000000 -0700
@@ -2518,12 +2518,13 @@ void __init kmem_cache_init(void)
 
 	kmem_size = offsetof(struct kmem_cache, cpu_slab) +
 				nr_cpu_ids * sizeof(struct page *);
-
+#ifndef CONFIG_STABLE
 	printk(KERN_INFO "SLUB: Genslabs=%d, HWalign=%d, Order=%d-%d, MinObjects=%d,"
 		" Processors=%d, Nodes=%d\n",
 		KMALLOC_SHIFT_HIGH, cache_line_size(),
 		slub_min_order, slub_max_order, slub_min_objects,
 		nr_cpu_ids, nr_node_ids);
+#endif
 }
 
 /*

-- 

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  parent reply	other threads:[~2007-05-31  0:31 UTC|newest]

Thread overview: 80+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-05-31  0:20 [RFC 0/4] CONFIG_STABLE to switch off development checks clameter
2007-05-31  0:20 ` clameter
2007-05-31  0:20 ` [RFC 1/4] CONFIG_STABLE: Define it clameter
2007-05-31  0:20   ` clameter
2007-05-31  0:35   ` young dave
2007-05-31  0:35     ` young dave
2007-05-31  0:49     ` Christoph Lameter
2007-05-31  0:49       ` Christoph Lameter
2007-06-01 18:08       ` Dave Jones
2007-06-01 18:08         ` Dave Jones
2007-06-01 18:25         ` Christoph Lameter
2007-06-01 18:25           ` Christoph Lameter
2007-05-31  8:54   ` Stefan Richter
2007-05-31  8:54     ` Stefan Richter
2007-05-31  9:03     ` David Miller
2007-05-31  9:03       ` David Miller, Stefan Richter
2007-05-31  9:03     ` Stefan Richter
2007-05-31  9:03       ` Stefan Richter
2007-05-31 21:11   ` Andrew Morton
2007-05-31 21:11     ` Andrew Morton
2007-05-31 21:14     ` Christoph Lameter
2007-05-31 21:14       ` Christoph Lameter
2007-05-31 21:30     ` Sam Ravnborg
2007-05-31 21:30       ` Sam Ravnborg
2007-06-01 18:02       ` Dave Jones
2007-06-01 18:02         ` Dave Jones
2007-06-01 20:22         ` Sam Ravnborg
2007-06-01 20:22           ` Sam Ravnborg
2007-06-01 20:30           ` Dave Jones
2007-06-01 20:30             ` Dave Jones
2007-06-01 20:55             ` Sam Ravnborg
2007-06-01 20:55               ` Sam Ravnborg
2007-06-01 20:25     ` Sam Ravnborg
2007-06-01 20:25       ` Sam Ravnborg
2007-07-20 10:41   ` Satyam Sharma
2007-07-20 10:41     ` Satyam Sharma
2007-07-20 11:09     ` Chris Snook
2007-07-20 11:09       ` Chris Snook
2007-07-20 11:27       ` Satyam Sharma
2007-07-20 11:27         ` Satyam Sharma
2007-07-20 11:34         ` Chris Snook
2007-07-20 11:34           ` Chris Snook
2007-07-20 11:40           ` Satyam Sharma
2007-07-20 11:40             ` Satyam Sharma
2007-07-20 11:50             ` Chris Snook
2007-07-20 11:50               ` Chris Snook
2007-07-20 16:48               ` Stefan Richter
2007-07-20 16:48                 ` Stefan Richter
2007-07-20 16:28     ` Stefan Richter
2007-07-20 16:28       ` Stefan Richter
2007-07-20 16:36       ` Stefan Richter
2007-07-20 16:36         ` Stefan Richter
2007-07-20 19:09         ` Chuck Ebbert
2007-07-20 19:09           ` Chuck Ebbert
2007-05-31  0:20 ` [RFC 2/4] CONFIG_STABLE: Switch off kmalloc(0) tests in slab allocators clameter
2007-05-31  0:20   ` clameter
2007-05-31 19:51   ` Zach Brown
2007-05-31 19:51     ` Zach Brown
2007-05-31 22:37     ` Andi Kleen
2007-05-31 22:37       ` Andi Kleen
2007-05-31  0:20 ` clameter [this message]
2007-05-31  0:20   ` [RFC 3/4] CONFIG_STABLE: Switch off SLUB banner clameter
2007-05-31  0:20 ` [RFC 4/4] CONFIG_STABLE: SLUB: Prefer object corruption over failure clameter
2007-05-31  0:20   ` clameter
2007-06-01 14:55 ` [RFC 0/4] CONFIG_STABLE to switch off development checks Jeremy Fitzhardinge
2007-06-01 14:55   ` Jeremy Fitzhardinge
2007-06-01 18:38   ` Christoph Lameter
2007-06-01 18:38     ` Christoph Lameter
2007-06-01 18:58     ` Jeremy Fitzhardinge
2007-06-01 18:58       ` Jeremy Fitzhardinge
2007-06-01 20:59       ` Christoph Lameter
2007-06-01 20:59         ` Christoph Lameter
2007-06-01 21:24         ` Jeremy Fitzhardinge
2007-06-01 21:24           ` Jeremy Fitzhardinge
2007-06-02 15:23       ` Dave Kleikamp
2007-06-02 15:23         ` Dave Kleikamp
2007-06-02 16:28         ` Jeremy Fitzhardinge
2007-06-02 16:28           ` Jeremy Fitzhardinge
2007-06-04  1:03           ` Dave Kleikamp
2007-06-04  1:03             ` Dave Kleikamp

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