On Sun, 2007-04-01 at 22:53 +0200, Andi Kleen wrote:
> > Have you checked, if we could share the code between i386 and x86_64 at
> > least for PIT and HPET. I'm not sure about the local APIC, but I think
> > it might be doable as well.
>
> Not for PIT. I don't want all the broken ancient hardware workarounds on
> x86-64.
Err, what are you talking about ?
The clock events code in arch/i386/kernel/i8253.c does not have any
quirks. It's straight forward. The only quirk is in pit_read() and we
can simply make it depend on !64bit.
> HPET might be doable, but would need quite some work.
Right, but this is better spent than having two implementations of the
same thing around.
tglx
-
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/
