EXPORT_SYMBOL(kernel_read);
+ssize_t read_code(struct file *file, unsigned long addr, loff_t pos, size_t len)
+{
+ ssize_t res = file->f_op->read(file, (void __user *)addr, len, &pos);
+ if (res > 0)
+ flush_icache_range(addr, addr + len);
+ return res;
+}
+EXPORT_SYMBOL(read_code);
+
static int exec_mmap(struct mm_struct *mm)
{
struct task_struct *tsk;