From 8e4bff4cab0ddac6060645b0715210484d02ff40 Mon Sep 17 00:00:00 2001 From: Yuval Adam <_@yuv.al> Date: Wed, 30 Aug 2017 08:25:59 +0000 Subject: Initial file dump from open source release --- include/acpi/acpi_numa.h | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 include/acpi/acpi_numa.h (limited to 'include/acpi/acpi_numa.h') diff --git a/include/acpi/acpi_numa.h b/include/acpi/acpi_numa.h new file mode 100644 index 00000000..451823cb --- /dev/null +++ b/include/acpi/acpi_numa.h @@ -0,0 +1,21 @@ +#ifndef __ACPI_NUMA_H +#define __ACPI_NUMA_H + +#ifdef CONFIG_ACPI_NUMA +#include + +/* Proximity bitmap length */ +#if MAX_NUMNODES > 256 +#define MAX_PXM_DOMAINS MAX_NUMNODES +#else +#define MAX_PXM_DOMAINS (256) /* Old pxm spec is defined 8 bit */ +#endif + +extern int pxm_to_node(int); +extern int node_to_pxm(int); +extern void __acpi_map_pxm_to_node(int, int); +extern int acpi_map_pxm_to_node(int); +extern unsigned char acpi_srat_revision; + +#endif /* CONFIG_ACPI_NUMA */ +#endif /* __ACP_NUMA_H */ -- cgit v1.3.1