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| 1 | +/* SPDX-License-Identifier: GPL-2.0-only */ |
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| 1 | 2 | /* |
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| 2 | 3 | * arch/arm64/include/asm/kprobes.h |
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| 3 | 4 | * |
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| 4 | 5 | * Copyright (C) 2013 Linaro Limited |
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| 5 | | - * |
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| 6 | | - * This program is free software; you can redistribute it and/or modify |
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| 7 | | - * it under the terms of the GNU General Public License version 2 as |
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| 8 | | - * published by the Free Software Foundation. |
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| 9 | | - * |
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| 10 | | - * This program is distributed in the hope that it will be useful, |
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| 11 | | - * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | | - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 13 | | - * General Public License for more details. |
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| 14 | 6 | */ |
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| 15 | 7 | |
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| 16 | 8 | #ifndef _ARM_KPROBES_H |
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| .. | .. |
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| 24 | 16 | #include <linux/percpu.h> |
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| 25 | 17 | |
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| 26 | 18 | #define __ARCH_WANT_KPROBES_INSN_SLOT |
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| 27 | | -#define MAX_INSN_SIZE 1 |
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| 19 | +#define MAX_INSN_SIZE 2 |
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| 28 | 20 | |
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| 29 | 21 | #define flush_insn_slot(p) do { } while (0) |
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| 30 | 22 | #define kretprobe_blacklist_size 0 |
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| .. | .. |
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| 54 | 46 | int kprobe_fault_handler(struct pt_regs *regs, unsigned int fsr); |
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| 55 | 47 | int kprobe_exceptions_notify(struct notifier_block *self, |
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| 56 | 48 | unsigned long val, void *data); |
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| 57 | | -int kprobe_breakpoint_handler(struct pt_regs *regs, unsigned int esr); |
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| 58 | | -int kprobe_single_step_handler(struct pt_regs *regs, unsigned int esr); |
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| 59 | 49 | void kretprobe_trampoline(void); |
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| 60 | 50 | void __kprobes *trampoline_probe_handler(struct pt_regs *regs); |
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| 61 | 51 | |
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