On Wed, 2006-05-31 at 17:41 -0400, Alan Cox wrote:
> On Wed, May 31, 2006 at 10:31:40PM +0200, Arjan van de Ven wrote:
> > > 8390.c knows that ei_local->page_lock can only be used by an irq
> > > context that it disabled -
> >
> > btw I think this is no longer correct with the irq polling stuff Alan
> > added to the kernel recently...
>
> We could make the misrouted IRQ logic skip all handlers on a disabled IRQ
> but that might actually be worse than the disease we are trying to cure by
> doing so.
yeah since misrouted irqs will cause the kernel do disable irqs 'at
random' more or less .. for which the handlers now would become
unreachable which isn't good.
-
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/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
