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Subject: [PATCH RFC v4 01/13] ACPI: NUMA: export pxm_to_node
Will be needed by virtio-mem to identify the node from a pxm. 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/srat.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/acpi/numa/srat.c b/drivers/acpi/numa/srat.c index eadbf90e65d1..d5847fa7ac69 100644 --- a/drivers/acpi/numa/srat.c +++ b/drivers/acpi/numa/srat.c @@ -35,6 +35,7 @@ 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) { -- 2.23.0
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