mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-28 11:18:45 +07:00
b4cd605ca9
Because the common underlying code for ARM kprobes and uprobes needs to share a common architecrure-specific context structure, and because the generic kprobes include file insists on defining this to a dummy structure when kprobes is not configured, a new common structure is required which can exist when uprobes is configured without kprobes. In this case kprobes will define a dummy structure, but without the define aliasing the two structure tags it will not affect uprobes and the shared probes code. Signed-off-by: David A. Long <dave.long@linaro.org> Acked-by: Jon Medhurst <tixy@linaro.org>
44 lines
1.3 KiB
C
44 lines
1.3 KiB
C
/*
|
|
* arch/arm/include/asm/probes.h
|
|
*
|
|
* Original contents copied from arch/arm/include/asm/kprobes.h
|
|
* which contains the following notice...
|
|
*
|
|
* Copyright (C) 2006, 2007 Motorola Inc.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#ifndef _ASM_PROBES_H
|
|
#define _ASM_PROBES_H
|
|
|
|
typedef u32 probes_opcode_t;
|
|
|
|
struct arch_probes_insn;
|
|
typedef void (probes_insn_handler_t)(probes_opcode_t,
|
|
struct arch_probes_insn *,
|
|
struct pt_regs *);
|
|
typedef unsigned long (probes_check_cc)(unsigned long);
|
|
typedef void (probes_insn_singlestep_t)(probes_opcode_t,
|
|
struct arch_probes_insn *,
|
|
struct pt_regs *);
|
|
typedef void (probes_insn_fn_t)(void);
|
|
|
|
/* Architecture specific copy of original instruction. */
|
|
struct arch_probes_insn {
|
|
probes_opcode_t *insn;
|
|
probes_insn_handler_t *insn_handler;
|
|
probes_check_cc *insn_check_cc;
|
|
probes_insn_singlestep_t *insn_singlestep;
|
|
probes_insn_fn_t *insn_fn;
|
|
};
|
|
|
|
#endif
|