121 		p->ainsn.insn = get_insn_slot();  in arch_prepare_kprobe()
122 		if (!p->ainsn.insn)  in arch_prepare_kprobe()
127 		memcpy(p->ainsn.insn, p->addr,  in arch_prepare_kprobe()
130 		flush_icache_range((unsigned long)p->ainsn.insn,  in arch_prepare_kprobe()
131 			(unsigned long)p->ainsn.insn + sizeof(kprobe_opcode_t));  in arch_prepare_kprobe()
134 	p->ainsn.boostable = 0;  in arch_prepare_kprobe()
153 	if (p->ainsn.insn) {  in arch_remove_kprobe()
154 		free_insn_slot(p->ainsn.insn, 0);  in arch_remove_kprobe()
155 		p->ainsn.insn = NULL;  in arch_remove_kprobe()
170 	regs->nip = (unsigned long)p->ainsn.insn;  in prepare_singlestep()
219 	unsigned int insn = *p->ainsn.insn;  in try_to_emulate()
228 		if (unlikely(p->ainsn.boostable == 0))  in try_to_emulate()
229 			p->ainsn.boostable = 1;  in try_to_emulate()
249 		if (unlikely(p->ainsn.boostable != 1))  in try_to_emulate()
250 			p->ainsn.boostable = -1;  in try_to_emulate()
278 			kprobe_opcode_t insn = *p->ainsn.insn;  in kprobe_handler()
296 			if (p->ainsn.boostable >= 0) {  in kprobe_handler()
355 	if (p->ainsn.boostable >= 0) {  in kprobe_handler()
486 	if (((unsigned long)cur->ainsn.insn + 4) != regs->nip)  in kprobe_post_handler()