ODP system information. More...

#include <odp/visibility_begin.h>
#include <odp/visibility_end.h>

Include dependency graph for spec/system_info.h:

This graph shows which files directly or indirectly include this file:

Data Structures
union	odp_cpu_arch_isa_t
	CPU ISA versions. More...

struct	odp_system_info_t
	System info. More...

struct	odp_system_meminfo_t
	Memory information. More...

struct	odp_system_memblock_t
	Memory block information. More...

Macros
#define	ODP_SYSTEM_MEMBLOCK_NAME_LEN 64
	Maximum memory block name length in chars (including null char)

Typedefs
typedef enum odp_cpu_arch_t	odp_cpu_arch_t
	CPU instruction set architecture (ISA) families.

typedef enum odp_cpu_arch_arm_t	odp_cpu_arch_arm_t
	ARM ISA versions. More...

typedef enum odp_cpu_arch_mips_t	odp_cpu_arch_mips_t
	MIPS ISA versions.

typedef enum odp_cpu_arch_ppc_t	odp_cpu_arch_ppc_t
	PowerPC ISA versions.

typedef enum odp_cpu_arch_riscv_t	odp_cpu_arch_riscv_t
	RISC-V ISA versions.

typedef enum odp_cpu_arch_x86_t	odp_cpu_arch_x86_t
	x86 ISA versions

typedef union odp_cpu_arch_isa_t	odp_cpu_arch_isa_t
	CPU ISA versions.

typedef struct odp_system_info_t	odp_system_info_t
	System info.

typedef struct odp_system_meminfo_t	odp_system_meminfo_t
	Memory information.

typedef struct odp_system_memblock_t	odp_system_memblock_t
	Memory block information.

Enumerations
enum	odp_cpu_arch_t { ODP_CPU_ARCH_UNKNOWN = 0 , ODP_CPU_ARCH_ARM , ODP_CPU_ARCH_MIPS , ODP_CPU_ARCH_PPC , ODP_CPU_ARCH_RISCV , ODP_CPU_ARCH_X86 }
	CPU instruction set architecture (ISA) families. More...

enum	odp_cpu_arch_arm_t { ODP_CPU_ARCH_ARM_UNKNOWN = 0 , ODP_CPU_ARCH_ARMV6 , ODP_CPU_ARCH_ARMV7 , ODP_CPU_ARCH_ARMV8_0 , ODP_CPU_ARCH_ARMV8_1 , ODP_CPU_ARCH_ARMV8_2 , ODP_CPU_ARCH_ARMV8_3 , ODP_CPU_ARCH_ARMV8_4 , ODP_CPU_ARCH_ARMV8_5 , ODP_CPU_ARCH_ARMV8_6 , ODP_CPU_ARCH_ARMV8_7 , ODP_CPU_ARCH_ARMV8_8 , ODP_CPU_ARCH_ARMV8_9 , ODP_CPU_ARCH_ARMV9_0 , ODP_CPU_ARCH_ARMV9_1 , ODP_CPU_ARCH_ARMV9_2 , ODP_CPU_ARCH_ARMV9_3 }
	ARM ISA versions. More...

enum	odp_cpu_arch_mips_t { ODP_CPU_ARCH_MIPS_UNKNOWN = 0 }
	MIPS ISA versions. More...

enum	odp_cpu_arch_ppc_t { ODP_CPU_ARCH_PPC_UNKNOWN = 0 }
	PowerPC ISA versions. More...

enum	odp_cpu_arch_riscv_t { ODP_CPU_ARCH_RISCV_UNKNOWN = 0 }
	RISC-V ISA versions. More...

enum	odp_cpu_arch_x86_t { ODP_CPU_ARCH_X86_UNKNOWN = 0 , ODP_CPU_ARCH_X86_I686 , ODP_CPU_ARCH_X86_64 }
	x86 ISA versions More...

Functions
int	odp_system_info (odp_system_info_t *info)
	Retrieve system information. More...

int32_t	odp_system_meminfo (odp_system_meminfo_t *info, odp_system_memblock_t block[], int32_t num)
	Retrieve ODP memory usage information. More...

uint64_t	odp_sys_huge_page_size (void)
	Default system huge page size in bytes. More...

int	odp_sys_huge_page_size_all (uint64_t size[], int num)
	System huge page sizes in bytes. More...

uint64_t	odp_sys_page_size (void)
	Page size in bytes. More...

int	odp_sys_cache_line_size (void)
	Cache line size in bytes. More...

void	odp_sys_info_print (void)
	Print system info. More...

void	odp_sys_config_print (void)
	Print configuration. More...

Detailed Description

ODP system information.

Definition in file spec/system_info.h.

Data Structures