> > We have a check for that in do_softirq, but none in do_IRQ. Can you
> > please apply the patch below and test whether it triggers ?
>
> When I try connect with bluetooth, and connecting hangs, very often I
> observe high load of cpu, and system was very unresponsive. ksoftirqd
> has up to 100% load:
>
http://unixy.pl/maciek/download/kernel/2.6.30-rc1-git3/laptop/img_0002.jpg
>
> After this I reboot laptop.
>
> >From syslog:
>
http://unixy.pl/maciek/download/kernel/2.6.30-rc1-git3/laptop/syslog.txt