Lines Matching refs:instr
72 check_prefetch_opcode(struct pt_regs *regs, unsigned char *instr,
103 if (get_kernel_nofault(opcode, instr))
127 unsigned char *instr;
141 instr = (void *)convert_ip_to_linear(current, regs);
142 max_instr = instr + 15;
151 while (instr < max_instr) {
155 if (get_user(opcode, (unsigned char __user *) instr))
158 if (get_kernel_nofault(opcode, instr))
162 instr++;
164 if (!check_prefetch_opcode(regs, instr, opcode, &prefetch))