Re: Latest analog joystick code

[Petr V. <VAN...@vc...>]

On 31 May 00 at 14:56, James Simmons wrote:
> As for CVS. I refined the fbdev API a little more after much talk about
> ideas on how to handle it on the fbdev list. Pretty much everything should
> compile and work for you. Their might be some bugs here and their with all
> the drivers being cleaned up. I applied a nice patch Petr posted on the
> lkml mailing list. If you have SMP machines please test it. I don't have a
> SMP machine so I can't. 
If you are talking about set_cursor() one, I believe that you can trigger
it on up too, as scrollback code is handled from irq/bh context - so
irqsave in spin_lock_irqsave() takes effect on UP too... But as I do not
have UP, I cannot verify my suspect (boot with init=/bin/bash, at prompt
type echo > /dev/tty2, switch to tty2 and back (to hide logo) and then
do ls -lR / and hold down shift-pgup... if you have non-reentrant accelerated
driver, it will die in 10 seconds ...).
                                            Petr