[PATCH v6 08/16] ACPI / NUMA: add a stub function for node_to_pxm()
From: Wei Liu <wei.liu@kernel.org>
Date: 2021-02-03 15:15:52
Also in:
linux-acpi, lkml
Subsystem:
acpi, acpi component architecture (acpica), the rest · Maintainers:
"Rafael J. Wysocki", Saket Dumbre, Linus Torvalds
There is already a stub function for pxm_to_node but conversion to the other direction is missing. It will be used by Microsoft Hypervisor code later. Signed-off-by: Wei Liu <wei.liu@kernel.org> --- v6: new --- include/acpi/acpi_numa.h | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/include/acpi/acpi_numa.h b/include/acpi/acpi_numa.h
index a4c6ef809e27..40a91ce87e04 100644
--- a/include/acpi/acpi_numa.h
+++ b/include/acpi/acpi_numa.h@@ -30,6 +30,10 @@ static inline int pxm_to_node(int pxm) { return 0; } +static inline int node_to_pxm(int node) +{ + return 0; +} #endif /* CONFIG_ACPI_NUMA */ #ifdef CONFIG_ACPI_HMAT
--
2.20.1