blob: 69e416f4c6b0f5c3afa4b668b5a135c005967f2d (
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
|
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _FTRACE_H
#define _FTRACE_H
#include <asm/types.h>
struct ftrace_hotpatch_trampoline {
u16 brasl_opc;
s32 brasl_disp;
s16: 16;
u64 rest_of_intercepted_function;
u64 interceptor;
} __packed;
extern struct ftrace_hotpatch_trampoline __ftrace_hotpatch_trampolines_start[];
extern struct ftrace_hotpatch_trampoline __ftrace_hotpatch_trampolines_end[];
extern const char ftrace_shared_hotpatch_trampoline_br[];
extern const char ftrace_shared_hotpatch_trampoline_br_end[];
extern const char ftrace_shared_hotpatch_trampoline_ex[];
extern const char ftrace_shared_hotpatch_trampoline_ex_end[];
extern const char ftrace_shared_hotpatch_trampoline_exrl[];
extern const char ftrace_shared_hotpatch_trampoline_exrl_end[];
extern const char ftrace_plt_template[];
extern const char ftrace_plt_template_end[];
#endif /* _FTRACE_H */
|
