mirror of
https://github.com/dynup/kpatch
synced 2024-12-18 11:24:33 +00:00
2984b53d21
Put funcs, num_funcs, and mod in their own struct called kpatch_module. This allows us to keep patch module specific variables in one place (and we'll have more of these variables soon).
48 lines
1.4 KiB
C
48 lines
1.4 KiB
C
/*
|
|
* kpatch.h
|
|
*
|
|
* Copyright (C) 2014 Seth Jennings <sjenning@redhat.com>
|
|
* Copyright (C) 2013-2014 Josh Poimboeuf <jpoimboe@redhat.com>
|
|
*
|
|
* 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., 51 Franklin Street, Fifth Floor, Boston, MA,
|
|
* 02110-1301, USA.
|
|
*
|
|
* Contains the API for the core kpatch module used by the patch modules
|
|
*/
|
|
|
|
#ifndef _KPATCH_H_
|
|
#define _KPATCH_H_
|
|
|
|
#include <linux/types.h>
|
|
|
|
struct kpatch_func {
|
|
unsigned long new_addr;
|
|
unsigned long old_addr;
|
|
unsigned long old_size;
|
|
struct hlist_node node;
|
|
bool updating;
|
|
};
|
|
|
|
struct kpatch_module {
|
|
struct module *mod;
|
|
struct kpatch_func *funcs;
|
|
int num_funcs;
|
|
};
|
|
|
|
extern int kpatch_register(struct kpatch_module *kpmod);
|
|
extern int kpatch_unregister(struct kpatch_module *kpmod);
|
|
|
|
#endif /* _KPATCH_H_ */
|