Hi, Pavel Machek, le Sat 01 Sep 2007 12:32:58 +0000, a écrit : > > > > > They can use the raw xlation for that. > > > > > > > > For userland, yes. This is for kernel modules. > > > > > > And should speakup be a kernel module? Why? > > > > Because userland only begins quite late in the boot process, and > > userland may hang. > > Initrd means userland is started very early on most machines these > days, and kernel may hang, too.
Very early is not so early, and loading initrd itself may actually fail. The kernel may indeed hang, but there are more chances to get some messages before the hang. Don't _you_ have a VGA screen for getting earliest failure messages from the kernel? > > > What is missing? Yes, you may want to do a small kernel module to read > > > kernel bootup messages. > > > > That's what it's all about. > > But this small module should not need keyboard leds support, as those are not > used during > boot. If all you want is to read kernel bootup messages, you should > just register a special console. Actually serial console should do. The problem is that using both a tool for early message and for later messages is not particularly handy, that's why speakup is actually used by people both for boot time and afterwards. People are indeed considering moving speakup into userland, but some people still _need_ speakup in the kernel for their everyday work. Having two versions of speakup (user and kernel) is just asking for more maintain work, and it happens that speakup already doesn't have many people involved... Samuel - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
