diff options
Diffstat (limited to 'include/linux/acpi.h')
| -rw-r--r-- | include/linux/acpi.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/include/linux/acpi.h b/include/linux/acpi.h index d3bc25e6d27..88b5dfd8ee1 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -25,7 +25,6 @@ #ifndef _LINUX_ACPI_H #define _LINUX_ACPI_H -#include <linux/config.h> #ifdef CONFIG_ACPI @@ -38,6 +37,7 @@ #include <acpi/acpi.h> #include <acpi/acpi_bus.h> #include <acpi/acpi_drivers.h> +#include <acpi/acpi_numa.h> #include <asm/acpi.h> @@ -408,10 +408,18 @@ void acpi_table_print_madt_entry (acpi_table_entry_header *madt); void acpi_table_print_srat_entry (acpi_table_entry_header *srat); /* the following four functions are architecture-dependent */ +#ifdef CONFIG_HAVE_ARCH_PARSE_SRAT +#define NR_NODE_MEMBLKS MAX_NUMNODES +#define acpi_numa_slit_init(slit) do {} while (0) +#define acpi_numa_processor_affinity_init(pa) do {} while (0) +#define acpi_numa_memory_affinity_init(ma) do {} while (0) +#define acpi_numa_arch_fixup() do {} while (0) +#else void acpi_numa_slit_init (struct acpi_table_slit *slit); void acpi_numa_processor_affinity_init (struct acpi_table_processor_affinity *pa); void acpi_numa_memory_affinity_init (struct acpi_table_memory_affinity *ma); void acpi_numa_arch_fixup(void); +#endif #ifdef CONFIG_ACPI_HOTPLUG_CPU /* Arch dependent functions for cpu hotplug support */ @@ -520,12 +528,18 @@ static inline void acpi_set_cstate_limit(unsigned int new_limit) { return; } #ifdef CONFIG_ACPI_NUMA int acpi_get_pxm(acpi_handle handle); +int acpi_get_node(acpi_handle *handle); #else static inline int acpi_get_pxm(acpi_handle handle) { return 0; } +static inline int acpi_get_node(acpi_handle *handle) +{ + return 0; +} #endif +extern int acpi_paddr_to_node(u64 start_addr, u64 size); extern int pnpacpi_disabled; |