| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960 |
- /*
- * arch/arm64/include/asm/kprobes.h
- *
- * Copyright (C) 2013 Linaro Limited
- *
- * 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 _ARM_KPROBES_H
- #define _ARM_KPROBES_H
- #include <linux/types.h>
- #include <linux/ptrace.h>
- #include <linux/percpu.h>
- #define __ARCH_WANT_KPROBES_INSN_SLOT
- #define MAX_INSN_SIZE 1
- #define flush_insn_slot(p) do { } while (0)
- #define kretprobe_blacklist_size 0
- #include <asm/probes.h>
- struct prev_kprobe {
- struct kprobe *kp;
- unsigned int status;
- };
- /* Single step context for kprobe */
- struct kprobe_step_ctx {
- unsigned long ss_pending;
- unsigned long match_addr;
- };
- /* per-cpu kprobe control block */
- struct kprobe_ctlblk {
- unsigned int kprobe_status;
- unsigned long saved_irqflag;
- struct prev_kprobe prev_kprobe;
- struct kprobe_step_ctx ss_ctx;
- struct pt_regs jprobe_saved_regs;
- };
- void arch_remove_kprobe(struct kprobe *);
- int kprobe_fault_handler(struct pt_regs *regs, unsigned int fsr);
- int kprobe_exceptions_notify(struct notifier_block *self,
- unsigned long val, void *data);
- int kprobe_breakpoint_handler(struct pt_regs *regs, unsigned int esr);
- int kprobe_single_step_handler(struct pt_regs *regs, unsigned int esr);
- void kretprobe_trampoline(void);
- void __kprobes *trampoline_probe_handler(struct pt_regs *regs);
- #endif /* _ARM_KPROBES_H */
|
