callchain.c File Reference

#include <stdlib.h>
#include <stdio.h>
#include <stdbool.h>
#include <errno.h>
#include <math.h>
#include "util.h"
#include "callchain.h"

Go to the source code of this file.

Macros
#define	chain_for_each_child(child, parent)   list_for_each_entry(child, &parent->children, siblings)
#define	chain_for_each_child_safe(child, next, parent)   list_for_each_entry_safe(child, next, &parent->children, siblings)

Functions
bool	ip_callchain__valid (struct ip_callchain *chain, const union perf_event *event)
int	callchain_register_param (struct callchain_param *param)
int	callchain_append (struct callchain_root *root, struct callchain_cursor *cursor, u64 period)
int	callchain_merge (struct callchain_cursor *cursor, struct callchain_root *dst, struct callchain_root *src)
int	callchain_cursor_append (struct callchain_cursor *cursor, u64 ip, struct map *map, struct symbol *sym)

Variables
__thread struct callchain_cursor	callchain_cursor

Macro Definition Documentation

#define chain_for_each_child	(		child,
			parent
	)		list_for_each_entry(child, &parent->children, siblings)

Definition at line 31 of file callchain.c.

#define chain_for_each_child_safe	(		child,
			next,
			parent
	)		list_for_each_entry_safe(child, next, &parent->children, siblings)

Definition at line 34 of file callchain.c.

Function Documentation

int callchain_append	(	struct callchain_root *	root,
		struct callchain_cursor *	cursor,
		u64	period
	)

Definition at line 381 of file callchain.c.

int callchain_cursor_append	(	struct callchain_cursor *	cursor,
		u64	ip,
		struct map *	map,
		struct symbol *	sym
	)

Definition at line 441 of file callchain.c.

int callchain_merge	(	struct callchain_cursor *	cursor,
		struct callchain_root *	dst,
		struct callchain_root *	src
	)

Definition at line 435 of file callchain.c.

int callchain_register_param

(

struct callchain_param *

param

)

Definition at line 149 of file callchain.c.

bool ip_callchain__valid	(	struct ip_callchain *	chain,
		const union perf_event *	event
	)

Definition at line 23 of file callchain.c.

Variable Documentation

__thread struct callchain_cursor callchain_cursor

Definition at line 21 of file callchain.c.