linux-kernel - [PATCH] arch: metag: kernel: export 'cpu_core

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Message-ID: <52B2A85C.9060303@gmail.com>
Date:	Thu, 19 Dec 2013 16:03:40 +0800
From:	Chen Gang <gang.chen.5i5j@...il.com>
To:	James Hogan <james.hogan@...tec.com>
CC:	linux-metag@...r.kernel.org,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [PATCH] arch: metag: kernel: export 'cpu_core_map' in "topology.c"

Need export 'cpu_core_map', or cann't pass compiling with allmodconfig,
the related error:

    MODPOST 2909 modules
  ERROR: "cpu_core_map" [drivers/staging/lustre/lustre/libcfs/libcfs.ko] undefined!


Signed-off-by: Chen Gang <gang.chen.5i5j@...il.com>
---
 arch/metag/kernel/topology.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/metag/kernel/topology.c b/arch/metag/kernel/topology.c
index bec3dec..4ba5957 100644
--- a/arch/metag/kernel/topology.c
+++ b/arch/metag/kernel/topology.c
@@ -19,6 +19,7 @@
 DEFINE_PER_CPU(struct cpuinfo_metag, cpu_data);
 
 cpumask_t cpu_core_map[NR_CPUS];
+EXPORT_SYMBOL(cpu_core_map);
 
 static cpumask_t cpu_coregroup_map(unsigned int cpu)
 {
-- 
1.7.11.7
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