#include "util.h"
#include <api/fs/fs.h>
#include "../perf.h"
#include "cpumap.h"
#include <assert.h>
#include <dirent.h>
#include <stdio.h>
#include <stdlib.h>
#include <linux/bitmap.h>
#include "asm/bug.h"
#include "sane_ctype.h"

Include dependency graph for cpumap.c:

Macros
#define	BUFSIZE 1024

#define	COMMA first ? "" : ","

Functions
static struct cpu_map *	cpu_map__default_new (void)

static struct cpu_map *	cpu_map__trim_new (int nr_cpus, int *tmp_cpus)

struct cpu_map *	cpu_map__read (FILE *file)

static struct cpu_map *	cpu_map__read_all_cpu_map (void)

struct cpu_map *	cpu_map__new (const char *cpu_list)

static struct cpu_map *	cpu_map__from_entries (struct cpu_map_entries *cpus)

static struct cpu_map *	cpu_map__from_mask (struct cpu_map_mask *mask)

struct cpu_map *	cpu_map__new_data (struct cpu_map_data *data)

size_t	cpu_map__fprintf (struct cpu_map map, FILE fp)

struct cpu_map *	cpu_map__dummy_new (void)

struct cpu_map *	cpu_map__empty_new (int nr)

static void	cpu_map__delete (struct cpu_map *map)

struct cpu_map *	cpu_map__get (struct cpu_map *map)

void	cpu_map__put (struct cpu_map *map)

static int	cpu__get_topology_int (int cpu, const char name, int value)

int	cpu_map__get_socket_id (int cpu)

int	cpu_map__get_socket (struct cpu_map map, int idx, void data __maybe_unused)

static int	cmp_ids (const void a, const void b)

int	cpu_map__build_map (struct cpu_map cpus, struct cpu_map res, int(f)(struct cpu_map map, int cpu, void data), void *data)

int	cpu_map__get_core_id (int cpu)

int	cpu_map__get_core (struct cpu_map map, int idx, void data)

int	cpu_map__build_socket_map (struct cpu_map cpus, struct cpu_map *sockp)

int	cpu_map__build_core_map (struct cpu_map cpus, struct cpu_map *corep)

static int	get_max_num (char path, int max)

static void	set_max_cpu_num (void)

static void	set_max_node_num (void)

int	cpu__max_node (void)

int	cpu__max_cpu (void)

int	cpu__max_present_cpu (void)

int	cpu__get_node (int cpu)

static int	init_cpunode_map (void)

int	cpu__setup_cpunode_map (void)

bool	cpu_map__has (struct cpu_map *cpus, int cpu)

int	cpu_map__idx (struct cpu_map *cpus, int cpu)

int	cpu_map__cpu (struct cpu_map *cpus, int idx)

size_t	cpu_map__snprint (struct cpu_map map, char buf, size_t size)

static char	hex_char (unsigned char val)

size_t	cpu_map__snprint_mask (struct cpu_map map, char buf, size_t size)

Variables
static int	max_cpu_num

static int	max_present_cpu_num

static int	max_node_num

static int *	cpunode_map

Macro Definition Documentation

◆ BUFSIZE

#define BUFSIZE 1024

◆ COMMA

#define COMMA first ? "" : ","

Function Documentation

◆ cmp_ids()

static int cmp_ids	(	const void *	a,
		const void *	b
	)

static

Definition at line 332 of file cpumap.c.

◆ cpu__get_node()

int cpu__get_node ( int cpu )

Definition at line 534 of file cpumap.c.

◆ cpu__get_topology_int()

static int cpu__get_topology_int	(	int	cpu,
		const char *	name,
		int *	value
	)

static

Definition at line 304 of file cpumap.c.

◆ cpu__max_cpu()

int cpu__max_cpu ( void )

Definition at line 517 of file cpumap.c.

Here is the call graph for this function:

◆ cpu__max_node()

int cpu__max_node ( void )

Definition at line 509 of file cpumap.c.

Here is the call graph for this function:

◆ cpu__max_present_cpu()

int cpu__max_present_cpu ( void )

Definition at line 525 of file cpumap.c.

Here is the call graph for this function:

◆ cpu__setup_cpunode_map()

int cpu__setup_cpunode_map ( void )

Definition at line 563 of file cpumap.c.

Here is the call graph for this function:

◆ cpu_map__build_core_map()

int cpu_map__build_core_map	(	struct cpu_map *	cpus,
		struct cpu_map **	corep
	)

Definition at line 404 of file cpumap.c.

Here is the call graph for this function:

◆ cpu_map__build_map()

int cpu_map__build_map	(	struct cpu_map *	cpus,
		struct cpu_map **	res,
		int()(struct cpu_map map, int cpu, void *data)	f,
		void *	data
	)

Definition at line 337 of file cpumap.c.

Here is the call graph for this function:

◆ cpu_map__build_socket_map()

int cpu_map__build_socket_map	(	struct cpu_map *	cpus,
		struct cpu_map **	sockp
	)

Definition at line 399 of file cpumap.c.

Here is the call graph for this function:

◆ cpu_map__cpu()

int cpu_map__cpu	(	struct cpu_map *	cpus,
		int	idx
	)

Definition at line 633 of file cpumap.c.

◆ cpu_map__default_new()

static struct cpu_map* cpu_map__default_new ( void )

static

Definition at line 20 of file cpumap.c.

Here is the call graph for this function:

◆ cpu_map__delete()

static void cpu_map__delete ( struct cpu_map * map )

static

Definition at line 282 of file cpumap.c.

Here is the call graph for this function:

◆ cpu_map__dummy_new()

struct cpu_map* cpu_map__dummy_new ( void )

Definition at line 252 of file cpumap.c.

Here is the call graph for this function:

◆ cpu_map__empty_new()

struct cpu_map* cpu_map__empty_new ( int nr )

Definition at line 265 of file cpumap.c.

Here is the call graph for this function:

◆ cpu_map__fprintf()

size_t cpu_map__fprintf	(	struct cpu_map *	map,
		FILE *	fp
	)

Definition at line 242 of file cpumap.c.

Here is the call graph for this function:

◆ cpu_map__from_entries()

static struct cpu_map* cpu_map__from_entries ( struct cpu_map_entries * cpus )

static

Definition at line 192 of file cpumap.c.

Here is the call graph for this function:

◆ cpu_map__from_mask()

static struct cpu_map* cpu_map__from_mask ( struct cpu_map_mask * mask )

static

Definition at line 216 of file cpumap.c.

Here is the call graph for this function:

◆ cpu_map__get()

struct cpu_map* cpu_map__get ( struct cpu_map * map )

Definition at line 291 of file cpumap.c.

◆ cpu_map__get_core()

int cpu_map__get_core	(	struct cpu_map *	map,
		int	idx,
		void *	data
	)

Definition at line 375 of file cpumap.c.

Here is the call graph for this function:

◆ cpu_map__get_core_id()

int cpu_map__get_core_id ( int cpu )

Definition at line 369 of file cpumap.c.

Here is the call graph for this function:

◆ cpu_map__get_socket()

int cpu_map__get_socket	(	struct cpu_map *	map,
		int	idx,
		void *data	__maybe_unused
	)

Definition at line 320 of file cpumap.c.

Here is the call graph for this function:

◆ cpu_map__get_socket_id()

int cpu_map__get_socket_id ( int cpu )

Definition at line 314 of file cpumap.c.

Here is the call graph for this function:

◆ cpu_map__has()

bool cpu_map__has	(	struct cpu_map *	cpus,
		int	cpu
	)

Definition at line 616 of file cpumap.c.

Here is the call graph for this function:

◆ cpu_map__idx()

int cpu_map__idx	(	struct cpu_map *	cpus,
		int	cpu
	)

Definition at line 621 of file cpumap.c.

◆ cpu_map__new()

struct cpu_map* cpu_map__new ( const char * cpu_list )

Definition at line 125 of file cpumap.c.

Here is the call graph for this function:

◆ cpu_map__new_data()

struct cpu_map* cpu_map__new_data ( struct cpu_map_data * data )

Definition at line 234 of file cpumap.c.

Here is the call graph for this function:

◆ cpu_map__put()

void cpu_map__put ( struct cpu_map * map )

Definition at line 298 of file cpumap.c.

Here is the call graph for this function:

◆ cpu_map__read()

struct cpu_map* cpu_map__read ( FILE * file )

Definition at line 56 of file cpumap.c.

Here is the call graph for this function:

◆ cpu_map__read_all_cpu_map()

static struct cpu_map* cpu_map__read_all_cpu_map ( void )

static

Definition at line 111 of file cpumap.c.

Here is the call graph for this function:

◆ cpu_map__snprint()

size_t cpu_map__snprint	(	struct cpu_map *	map,
		char *	buf,
		size_t	size
	)

Definition at line 638 of file cpumap.c.

◆ cpu_map__snprint_mask()

size_t cpu_map__snprint_mask	(	struct cpu_map *	map,
		char *	buf,
		size_t	size
	)

Definition at line 690 of file cpumap.c.

Here is the call graph for this function:

◆ cpu_map__trim_new()

static struct cpu_map* cpu_map__trim_new	(	int	nr_cpus,
		int *	tmp_cpus
	)

static

Definition at line 42 of file cpumap.c.

Here is the call graph for this function:

◆ get_max_num()

static int get_max_num	(	char *	path,
		int *	max
	)

static

Definition at line 410 of file cpumap.c.

Here is the call graph for this function:

◆ hex_char()

static char hex_char ( unsigned char val )

static

Definition at line 681 of file cpumap.c.

◆ init_cpunode_map()

static int init_cpunode_map ( void )

static

Definition at line 544 of file cpumap.c.

Here is the call graph for this function:

◆ set_max_cpu_num()

static void set_max_cpu_num ( void )

static

Definition at line 442 of file cpumap.c.

Here is the call graph for this function:

◆ set_max_node_num()

static void set_max_node_num ( void )

static

Definition at line 482 of file cpumap.c.

Here is the call graph for this function:

Variable Documentation

◆ cpunode_map

int* cpunode_map

static

Definition at line 18 of file cpumap.c.

◆ max_cpu_num

int max_cpu_num

static

Definition at line 15 of file cpumap.c.

◆ max_node_num

int max_node_num

static

Definition at line 17 of file cpumap.c.

◆ max_present_cpu_num

int max_present_cpu_num

static

Definition at line 16 of file cpumap.c.

Macros

Functions

Variables

Macro Definition Documentation

◆ BUFSIZE

◆ COMMA

Function Documentation

◆ cmp_ids()

◆ cpu__get_node()

◆ cpu__get_topology_int()

◆ cpu__max_cpu()

◆ cpu__max_node()

◆ cpu__max_present_cpu()

◆ cpu__setup_cpunode_map()

◆ cpu_map__build_core_map()

◆ cpu_map__build_map()

◆ cpu_map__build_socket_map()

◆ cpu_map__cpu()

◆ cpu_map__default_new()

◆ cpu_map__delete()

◆ cpu_map__dummy_new()

◆ cpu_map__empty_new()

◆ cpu_map__fprintf()

◆ cpu_map__from_entries()

◆ cpu_map__from_mask()

◆ cpu_map__get()

◆ cpu_map__get_core()

◆ cpu_map__get_core_id()

◆ cpu_map__get_socket()

◆ cpu_map__get_socket_id()

◆ cpu_map__has()

◆ cpu_map__idx()

◆ cpu_map__new()

◆ cpu_map__new_data()

◆ cpu_map__put()

◆ cpu_map__read()

◆ cpu_map__read_all_cpu_map()

◆ cpu_map__snprint()

◆ cpu_map__snprint_mask()

◆ cpu_map__trim_new()

◆ get_max_num()

◆ hex_char()

◆ init_cpunode_map()

◆ set_max_cpu_num()

◆ set_max_node_num()

Variable Documentation

◆ cpunode_map

◆ max_cpu_num

◆ max_node_num

◆ max_present_cpu_num