2011/8/29 Mulyadi Santosa [off-list ref]:

Hi :)

On Sun, Aug 28, 2011 at 17:13, Parmenides [off-list ref] wrote:

quoted

The irq 8 is really occupied by rtc and its initial flags is set as
IRQF_DISABLED.

Ah, great you found it :) I could only guess it...

Thanks for your encouragement. Your guess is really my important guide. :-)

I think it is somewhat make sense to use IRQF_DISABLED here, since
this kind of irq should ask for exclusive line and none other should
ever bug with it. That way RTC handling is handled as fast and as
efficiently as possible.

So, it is an good idea to maintain kernel's logical integrity. I am
just do it for funning rather than productive purpose.