Messages in this thread Patch in this message | | | From | Jiri Slaby <> | Subject | [PATCH 3.12 011/181] powerpc/mm: fix ".__node_distance" undefined | Date | Mon, 30 Jun 2014 13:50:32 +0200 |
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From: Mike Qiu <qiudayu@linux.vnet.ibm.com>
3.12-stable review patch. If anyone has any objections, please let me know.
===============
commit 12c743eb2289bcaace32859d4919417ff5707768 upstream.
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> Signed-off-by: Jiri Slaby <jslaby@suse.cz> --- arch/powerpc/mm/numa.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c index 4788ea2b343a..14c05547bd74 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) -- 2.0.0
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