tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1#ifndef __ACPI_NUMA_H
2#define __ACPI_NUMA_H
3
4#ifdef CONFIG_ACPI_NUMA
5#include <linux/kernel.h>
6#include <linux/numa.h>
7
8/* Proximity bitmap length */
9#if MAX_NUMNODES > 256
10#define MAX_PXM_DOMAINS MAX_NUMNODES
11#else
12#define MAX_PXM_DOMAINS (256) /* Old pxm spec is defined 8 bit */
13#endif
14
15extern int pxm_to_node(int);
16extern int node_to_pxm(int);
17extern int acpi_map_pxm_to_node(int);
18extern unsigned char acpi_srat_revision;
19extern int acpi_numa __initdata;
20
21extern void bad_srat(void);
22extern int srat_disabled(void);
23
24#endif /* CONFIG_ACPI_NUMA */
25#endif /* __ACP_NUMA_H */