diff options
Diffstat (limited to 'arch/x86/include/asm/kprobes.h')
| -rw-r--r-- | arch/x86/include/asm/kprobes.h | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/arch/x86/include/asm/kprobes.h b/arch/x86/include/asm/kprobes.h index d20a3d6be36e..bd7f5886a789 100644 --- a/arch/x86/include/asm/kprobes.h +++ b/arch/x86/include/asm/kprobes.h @@ -65,10 +65,22 @@ struct arch_specific_insn { * a post_handler). */ unsigned boostable:1; - unsigned if_modifier:1; - unsigned is_call:1; - unsigned is_pushf:1; - unsigned is_abs_ip:1; + unsigned char size; /* The size of insn */ + union { + unsigned char opcode; + struct { + unsigned char type; + } jcc; + struct { + unsigned char type; + unsigned char asize; + } loop; + struct { + unsigned char reg; + } indirect; + }; + s32 rel32; /* relative offset must be s32, s16, or s8 */ + void (*emulate_op)(struct kprobe *p, struct pt_regs *regs); /* Number of bytes of text poked */ int tp_len; }; @@ -107,7 +119,6 @@ extern int kprobe_fault_handler(struct pt_regs *regs, int trapnr); extern int kprobe_exceptions_notify(struct notifier_block *self, unsigned long val, void *data); extern int kprobe_int3_handler(struct pt_regs *regs); -extern int kprobe_debug_handler(struct pt_regs *regs); #else |