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sparc64: Export __node_distance. 

Some drivers reference it via node_distance(), for example the
NVME host driver core.

ERROR: "__node_distance" [drivers/nvme/host/nvme-core.ko] undefined!
make[1]: *** [scripts/Makefile.modpost:92: __modpost] Error 1

Signed-off-by: David S. Miller <davem@davemloft.net>
hifive-unleashed-5.1
David S. Miller 2018-10-26 15:11:56 -07:00
parent 5b4fc3882a
commit 2b4792eaa9
1 changed files with 1 additions and 0 deletions
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arch/sparc/mm/init_64.c
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@ -1383,6 +1383,7 @@ int __node_distance(int from, int to)
}
return numa_latency[from][to];
}
EXPORT_SYMBOL(__node_distance);
static int __init find_best_numa_node_for_mlgroup(struct mdesc_mlgroup *grp)
{