linux-kernel - [PATCH] 2.6.23-rc1-mm1 - fix missing numa_zonelist

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Date:	Wed, 01 Aug 2007 15:02:51 -0400
From:	Lee Schermerhorn <Lee.Schermerhorn@...com>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	linux-kernel <linux-kernel@...r.kernel.org>,
	linux-mm <linux-mm@...ck.org>,
	Kamezawa Hiroyuki <kamezawa.hiroyu@...fujitsu.com>,
	Christoph Lameter <clameter@....com>
Subject: [PATCH] 2.6.23-rc1-mm1 - fix missing numa_zonelist_order sysctl

Fix missing numa_zonelist_order sysctl config

Against 2.6.23-rc1-mm1.

Found this testing Mel Gorman's patch for the issue with
"policy_zone" and ZONE_MOVABLE.

Misplaced #endif is hiding the numa_zonelist_order sysctl
when !SECURITY.

[But, maybe reordering the zonelists is not such a good idea
when ZONE_MOVABLE is populated?]

Signed-off-by:  Lee Schermerhorn <lee.schermerhorn@...com>

 kernel/sysctl.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: Linux/kernel/sysctl.c
===================================================================
--- Linux.orig/kernel/sysctl.c	2007-07-25 09:29:50.000000000 -0400
+++ Linux/kernel/sysctl.c	2007-08-01 13:29:18.000000000 -0400
@@ -1068,6 +1068,7 @@ static ctl_table vm_table[] = {
 		.mode		= 0644,
 		.proc_handler	= &proc_doulongvec_minmax,
 	},
+#endif
 #ifdef CONFIG_NUMA
 	{
 		.ctl_name	= CTL_UNNUMBERED,
@@ -1079,7 +1080,6 @@ static ctl_table vm_table[] = {
 		.strategy	= &sysctl_string,
 	},
 #endif
-#endif
 #if defined(CONFIG_X86_32) || \
    (defined(CONFIG_SUPERH) && defined(CONFIG_VSYSCALL))
 	{


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