| From 21255dad9dffa4407cab866f5561cb9568f7f7d8 Mon Sep 17 00:00:00 2001 |
| From: James Cowgill <James.Cowgill@imgtec.com> |
| Date: Thu, 13 Nov 2014 11:08:06 +0000 |
| Subject: MIPS: Loongson3: Fix __node_distances undefined error |
| |
| From: James Cowgill <James.Cowgill@imgtec.com> |
| |
| commit 21255dad9dffa4407cab866f5561cb9568f7f7d8 upstream. |
| |
| export the __node_distances symbol in the loongson3 numa code to fix the |
| build error: |
| |
| Building modules, stage 2. |
| MODPOST 221 modules |
| ERROR: "__node_distances" [drivers/block/nvme.ko] undefined! |
| scripts/Makefile.modpost:90: recipe for target '__modpost' failed |
| |
| when building the kernel with: |
| CONFIG_CPU_LOONGSON3=y |
| CONFIG_NUMA=y |
| CONFIG_BLK_DEV_NVME=m |
| |
| Signed-off-by: James Cowgill <James.Cowgill@imgtec.com> |
| Reviewed-by: James Hogan <james.hogan@imgtec.com> |
| Reviewed-by: Huacai Chen <chenhc@lemote.com> |
| Cc: linux-mips@linux-mips.org |
| Cc: Wei Yongjun <yongjun_wei@trendmicro.com.cn> |
| Patchwork: https://patchwork.linux-mips.org/patch/8444/ |
| Signed-off-by: Ralf Baechle <ralf@linux-mips.org> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| arch/mips/loongson/loongson-3/numa.c | 1 + |
| 1 file changed, 1 insertion(+) |
| |
| --- a/arch/mips/loongson/loongson-3/numa.c |
| +++ b/arch/mips/loongson/loongson-3/numa.c |
| @@ -33,6 +33,7 @@ |
| |
| static struct node_data prealloc__node_data[MAX_NUMNODES]; |
| unsigned char __node_distances[MAX_NUMNODES][MAX_NUMNODES]; |
| +EXPORT_SYMBOL(__node_distances); |
| struct node_data *__node_data[MAX_NUMNODES]; |
| EXPORT_SYMBOL(__node_data); |
| |
