arg = current->thread.request.u.thread.arg;
/*
- * The return value is 1 if the kernel thread execs a process,
- * 0 if it just exits
+ * callback returns only if the kernel thread execs a process
*/
- n = run_kernel_thread(fn, arg, ¤t->thread.exec_buf);
- if (n == 1)
- userspace(¤t->thread.regs.regs);
- else
- do_exit(0);
+ n = fn(arg);
+ userspace(¤t->thread.regs.regs);
}
/* Called magically, see new_thread_handler above */