blob: e9bd5e882f38e0c1be8bc47f3b475487d87a1d04 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
#ifndef __PERF_CALLCHAIN_H
#define __PERF_CALLCHAIN_H
#include "../perf.h"
#include <linux/list.h>
#include <linux/rbtree.h>
#include "symbol.h"
struct callchain_node {
struct callchain_node *parent;
struct list_head brothers;
struct list_head children;
struct list_head val;
struct rb_node rb_node;
unsigned int val_nr;
u64 hit;
};
struct callchain_list {
u64 ip;
struct symbol *sym;
struct list_head list;
};
static inline void callchain_init(struct callchain_node *node)
{
INIT_LIST_HEAD(&node->brothers);
INIT_LIST_HEAD(&node->children);
INIT_LIST_HEAD(&node->val);
}
void append_chain(struct callchain_node *root, struct ip_callchain *chain,
struct symbol **syms);
void sort_chain_to_rbtree(struct rb_root *rb_root, struct callchain_node *node);
#endif
|
