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
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
#ifndef __SSPT_FILE__
#define __SSPT_FILE__
/*
* Dynamic Binary Instrumentation Module based on KProbes
* modules/driver/sspt/sspt_file.h
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* Copyright (C) Samsung Electronics, 2013
*
* 2013 Vyacheslav Cherkashin <v.cherkashin@samsung.com>
*
*/
#include "ip.h"
#include <linux/types.h>
struct sspt_file {
struct list_head list; // for proc_probes
struct dentry *dentry;
char *name;
int loaded;
unsigned long vm_start;
unsigned long vm_end;
unsigned long page_probes_hash_bits;
struct hlist_head *page_probes_table; // for page_probes
};
struct sspt_file *sspt_file_create(char *name, struct dentry *dentry, int page_cnt);
struct sspt_file *sspt_file_copy(const struct sspt_file *file);
void sspt_file_free(struct sspt_file *file);
struct sspt_page *sspt_find_page_mapped(struct sspt_file *file, unsigned long page);
void sspt_file_add_ip(struct sspt_file *file, struct ip_data *ip_d);
struct sspt_page *sspt_get_page(struct sspt_file *file, unsigned long offset_addr);
void sspt_put_page(struct sspt_page *page);
#endif /* __SSPT_FILE__ */
|
