callchain.h File Reference

#include "../perf.h"
#include <linux/list.h>
#include <linux/rbtree.h>
#include "event.h"
#include "symbol.h"

Go to the source code of this file.

Data Structures
struct	callchain_node
struct	callchain_root
struct	callchain_param
struct	callchain_list
struct	callchain_cursor_node
struct	callchain_cursor

Typedefs
typedef void(*	sort_chain_func_t )(struct rb_root *, struct callchain_root *, u64, struct callchain_param *)

Enumerations
enum	chain_mode { CHAIN_NONE, CHAIN_FLAT, CHAIN_GRAPH_ABS, CHAIN_GRAPH_REL }
enum	chain_order { ORDER_CALLER, ORDER_CALLEE }

Functions
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)
bool	ip_callchain__valid (struct ip_callchain *chain, const union perf_event *event)
int	callchain_cursor_append (struct callchain_cursor *cursor, u64 ip, struct map *map, struct symbol *sym)

Variables
__thread struct callchain_cursor	callchain_cursor

Typedef Documentation

typedef void(* sort_chain_func_t)(struct rb_root *, struct callchain_root *, u64, struct callchain_param *)

Definition at line 41 of file callchain.h.

Enumeration Type Documentation

enum chain_mode

Enumerator:

CHAIN_NONE
CHAIN_FLAT
CHAIN_GRAPH_ABS
CHAIN_GRAPH_REL

Definition at line 10 of file callchain.h.

enum chain_order

Enumerator:

ORDER_CALLER
ORDER_CALLEE

Definition at line 17 of file callchain.h.

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.