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authorMike Qiu <qiudayu@linux.vnet.ibm.com>2014-04-18 15:07:14 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-04-18 16:40:08 -0700
commit12c743eb2289bcaace32859d4919417ff5707768 (patch)
tree2d7660e6f85b0d6c591c5e563b392cd4ddc9a7a3
parent7861144b8cb217634d738e94a748deeae139a1e2 (diff)
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powerpc/mm: fix ".__node_distance" undefined
CHK include/config/kernel.release CHK include/generated/uapi/linux/version.h CHK include/generated/utsrelease.h ... Building modules, stage 2. WARNING: 1 bad relocations c0000000013d6a30 R_PPC64_ADDR64 uprobes_fetch_type_table WRAP arch/powerpc/boot/zImage.pseries WRAP arch/powerpc/boot/zImage.epapr MODPOST 1849 modules ERROR: ".__node_distance" [drivers/block/nvme.ko] undefined! make[1]: *** [__modpost] Error 1 make: *** [modules] Error 2 make: *** Waiting for unfinished jobs.... The reason is symbol "__node_distance" not been exported in powerpc. Signed-off-by: Mike Qiu <qiudayu@linux.vnet.ibm.com> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Nathan Fontenot <nfont@linux.vnet.ibm.com> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> Cc: Jesse Larrew <jlarrew@linux.vnet.ibm.com> Cc: Robert Jennings <rcj@linux.vnet.ibm.com> Cc: Alistair Popple <alistair@popple.id.au> Cc: Mike Qiu <qiudayu@linux.vnet.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--arch/powerpc/mm/numa.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c
index 4ebbb9e99286..3b181b22cd46 100644
--- a/arch/powerpc/mm/numa.c
+++ b/arch/powerpc/mm/numa.c
@@ -232,6 +232,7 @@ int __node_distance(int a, int b)
return distance;
}
+EXPORT_SYMBOL(__node_distance);
static void initialize_distance_lookup_table(int nid,
const __be32 *associativity)