Re: 2.6.12-ck3

From: Rudo Thomas
Date: Fri Jul 08 2005 - 15:37:20 EST


> > > Time seems to pass very fast with this kernel.
> >
> > Am I the only one who gets this strange behaviour? Kernel's notion of
> > time seems to be about 30 times faster than real time.
>
> Sorry I really have no idea. If you can retest with latest stable mainline
> that this kernel is based on (2.6.12.2) and reproduce the problem

The following one-liner (from 2.6.12.2) seems to be the problem:

diff -urN linux-2.6.12-ck2-rudo/drivers/acpi/pci_irq.c linux-2.6.12-ck-rudo/drivers/acpi/pci_irq.c
--- linux-2.6.12-ck2-rudo/drivers/acpi/pci_irq.c 2005-07-08 10:16:53.000000000 +0200
+++ linux-2.6.12-ck-rudo/drivers/acpi/pci_irq.c 2005-07-03 21:06:10.000000000 +0200
@@ -435,6 +435,7 @@
/* Interrupt Line values above 0xF are forbidden */
if (dev->irq >= 0 && (dev->irq <= 0xF)) {
printk(" - using IRQ %d\n", dev->irq);
+ acpi_register_gsi(dev->irq, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW);
return_VALUE(0);
}
else {

I will report this to the lkml shortly.

Rudo.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/