static void prepare_singlestep(struct kprobe *p, struct pt_regs *regs) 
static void __kprobes prepare_singlestep(struct kprobe *p, struct pt_regs *regs) 
static void prepare_singlestep(struct kprobe *p, struct pt_regs *regs){	regs->eflags |= TF_MASK;	regs->eflags &= ~IF_MASK;	/*single step inline if the instruction is an int3*/	if (p->opcode == BREAKPOINT_INSTRUCTION)		regs->rip = (unsigned long)p->addr;	else		regs->rip = (unsigned long)p->ainsn.insn;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/0f2fbdcbb041f9087da42f8ac2e81f2817098d2a/kprobes.c/buggy/arch/x86_64/kernel/kprobes.c