diff options
Diffstat (limited to 'arch/arm/include/asm/kprobes.h')
| -rw-r--r-- | arch/arm/include/asm/kprobes.h | 29 |
1 files changed, 3 insertions, 26 deletions
diff --git a/arch/arm/include/asm/kprobes.h b/arch/arm/include/asm/kprobes.h index bb8a19bd582..49fa0dfaad3 100644 --- a/arch/arm/include/asm/kprobes.h +++ b/arch/arm/include/asm/kprobes.h @@ -18,32 +18,20 @@ #include <linux/types.h> #include <linux/ptrace.h> -#include <linux/percpu.h> +#include <linux/notifier.h> #define __ARCH_WANT_KPROBES_INSN_SLOT #define MAX_INSN_SIZE 2 #define MAX_STACK_SIZE 64 /* 32 would probably be OK */ -/* - * This undefined instruction must be unique and - * reserved solely for kprobes' use. - */ -#define KPROBE_BREAKPOINT_INSTRUCTION 0xe7f001f8 - -#define regs_return_value(regs) ((regs)->ARM_r0) #define flush_insn_slot(p) do { } while (0) #define kretprobe_blacklist_size 0 typedef u32 kprobe_opcode_t; - struct kprobe; -typedef void (kprobe_insn_handler_t)(struct kprobe *, struct pt_regs *); +#include <asm/probes.h> -/* Architecture specific copy of original instruction. */ -struct arch_specific_insn { - kprobe_opcode_t *insn; - kprobe_insn_handler_t *insn_handler; -}; +#define arch_specific_insn arch_probes_insn struct prev_kprobe { struct kprobe *kp; @@ -59,20 +47,9 @@ struct kprobe_ctlblk { }; void arch_remove_kprobe(struct kprobe *); -void kretprobe_trampoline(void); - int kprobe_fault_handler(struct pt_regs *regs, unsigned int fsr); int kprobe_exceptions_notify(struct notifier_block *self, unsigned long val, void *data); -enum kprobe_insn { - INSN_REJECTED, - INSN_GOOD, - INSN_GOOD_NO_SLOT -}; - -enum kprobe_insn arm_kprobe_decode_insn(kprobe_opcode_t, - struct arch_specific_insn *); -void __init arm_kprobe_decode_init(void); #endif /* _ARM_KPROBES_H */ |