linux-kernel - [PATCH] x86_64: mark x86_cpu_to_node_map_init to __initdata like other xx

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Date:	Fri, 01 Feb 2008 13:29:15 -0800
From:	Yinghai Lu <Yinghai.Lu@....COM>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	linux-kernel@...r.kernel.org
Subject: [PATCH] x86_64: mark x86_cpu_to_node_map_init to __initdata like other
 xx_init

[PATCH] x86_64: mark x86_cpu_to_node_map_init to __initdata like other xx_init

x86_cpu_to_apicid_init and x86_bios_cpu_apicid_init are defined with __initdata.

Signed-off-by: Yinghai Lu <yinghai.lu@....com>

diff --git a/arch/x86/mm/numa_64.c b/arch/x86/mm/numa_64.c
index f0e5cab..d7af3fd 100644
--- a/arch/x86/mm/numa_64.c
+++ b/arch/x86/mm/numa_64.c
@@ -31,7 +31,7 @@ bootmem_data_t plat_node_bdata[MAX_NUMNODES];
 
 struct memnode memnode;
 
-int x86_cpu_to_node_map_init[NR_CPUS] = {
+int x86_cpu_to_node_map_init[NR_CPUS] __initdata = {
 	[0 ... NR_CPUS-1] = NUMA_NO_NODE
 };
 void *x86_cpu_to_node_map_early_ptr;
diff --git a/include/asm-x86/topology.h b/include/asm-x86/topology.h
index 8af05a9..d3340de 100644
--- a/include/asm-x86/topology.h
+++ b/include/asm-x86/topology.h
@@ -35,7 +35,7 @@ extern int cpu_to_node_map[];
 
 #else
 DECLARE_PER_CPU(int, x86_cpu_to_node_map);
-extern int x86_cpu_to_node_map_init[];
+extern int __initdata x86_cpu_to_node_map_init[];
 extern void *x86_cpu_to_node_map_early_ptr;
 /* Returns the number of the current Node. */
 #define numa_node_id()		(early_cpu_to_node(raw_smp_processor_id()))
--
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