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Subject[PATCH RFCv2 1/4] ACPI: NUMA: export pxm_to_node
Date
Will be needed by paravirtualized memory devices.

Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Cc: Len Brown <lenb@kernel.org>
Cc: linux-acpi@vger.kernel.org
Signed-off-by: David Hildenbrand <david@redhat.com>
---
drivers/acpi/numa.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/acpi/numa.c b/drivers/acpi/numa.c
index 85167603b9c9..7ffee2959350 100644
--- a/drivers/acpi/numa.c
+++ b/drivers/acpi/numa.c
@@ -50,6 +50,7 @@ int pxm_to_node(int pxm)
return NUMA_NO_NODE;
return pxm_to_node_map[pxm];
}
+EXPORT_SYMBOL(pxm_to_node);

int node_to_pxm(int node)
{
--
2.17.0
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