linux-kernel - [PATCH v5 05/10] acpi: numa: Export node_to

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Message-Id: <1740611284-27506-6-git-send-email-nunodasneves@linux.microsoft.com>
Date: Wed, 26 Feb 2025 15:07:59 -0800
From: Nuno Das Neves <nunodasneves@...ux.microsoft.com>
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Subject: [PATCH v5 05/10] acpi: numa: Export node_to_pxm()

node_to_pxm() is used by hv_numa_node_to_pxm_info().
That helper will be used by Hyper-V root partition module code
when CONFIG_MSHV_ROOT=m.

Signed-off-by: Nuno Das Neves <nunodasneves@...ux.microsoft.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 00ac0d7bb8c9..ce815d7cb8f6 100644
--- a/drivers/acpi/numa/srat.c
+++ b/drivers/acpi/numa/srat.c
@@ -51,6 +51,7 @@ int node_to_pxm(int node)
 		return PXM_INVAL;
 	return node_to_pxm_map[node];
 }
+EXPORT_SYMBOL_GPL(node_to_pxm);
 
 static void __acpi_map_pxm_to_node(int pxm, int node)
 {
-- 
2.34.1