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ARM: move shared uprobe/kprobe definitions into new include file
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Separate the kprobe-only definitions from the definitions needed by
both kprobes and uprobes.

Signed-off-by: David A. Long <dave.long@linaro.org>
Acked-by: Jon Medhurst <tixy@linaro.org>
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David A. Long committed Mar 18, 2014
1 parent 6fe50a2 commit b2531dd
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Showing 2 changed files with 37 additions and 14 deletions.
15 changes: 1 addition & 14 deletions arch/arm/include/asm/kprobes.h
Original file line number Diff line number Diff line change
Expand Up @@ -28,21 +28,8 @@
#define kretprobe_blacklist_size 0

typedef u32 kprobe_opcode_t;

struct kprobe;
typedef void (kprobe_insn_handler_t)(struct kprobe *, struct pt_regs *);
typedef unsigned long (kprobe_check_cc)(unsigned long);
typedef void (kprobe_insn_singlestep_t)(struct kprobe *, struct pt_regs *);
typedef void (kprobe_insn_fn_t)(void);

/* Architecture specific copy of original instruction. */
struct arch_specific_insn {
kprobe_opcode_t *insn;
kprobe_insn_handler_t *insn_handler;
kprobe_check_cc *insn_check_cc;
kprobe_insn_singlestep_t *insn_singlestep;
kprobe_insn_fn_t *insn_fn;
};
#include <asm/probes.h>

struct prev_kprobe {
struct kprobe *kp;
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36 changes: 36 additions & 0 deletions arch/arm/include/asm/probes.h
Original file line number Diff line number Diff line change
@@ -0,0 +1,36 @@
/*
* 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 void (kprobe_insn_handler_t)(struct kprobe *, struct pt_regs *);
typedef unsigned long (kprobe_check_cc)(unsigned long);
typedef void (kprobe_insn_singlestep_t)(struct kprobe *, struct pt_regs *);
typedef void (kprobe_insn_fn_t)(void);

/* Architecture specific copy of original instruction. */
struct arch_specific_insn {
kprobe_opcode_t *insn;
kprobe_insn_handler_t *insn_handler;
kprobe_check_cc *insn_check_cc;
kprobe_insn_singlestep_t *insn_singlestep;
kprobe_insn_fn_t *insn_fn;
};

#endif

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