Re: [patch 08/19] i386: cleanup apic code

From: Arjan van de Ven
Date: Fri Nov 10 2006 - 05:05:35 EST


>
> /*
> * Knob to control our willingness to enable the local APIC.
> + *
> + * -1=force-disable, +1=force-enable

mind doing 2 defines for these? Makes things more readable I suspect

> - return maxlvt;
> + return APIC_INTEGRATED(GET_APIC_VERSION(v)) ? GET_APIC_MAXLVT(v) : 2;
> }

why not use lapic_is_integrated() here?
> \
> + if (cpu_has_tsc)
> + apic_printk(APIC_VERBOSE, "..... CPU clock speed is "

please put "approximated at" or something here; or people will call
supportlines if they bought a 3.4Ghz processor and this shows 3.39999Ghz



> +EXPORT_SYMBOL(switch_APIC_timer_to_ipi);

why is this exported at all? Modules really shouldn't be touching apic
level details....



this patch is extremely difficult to review because diff has made a mess
out of it ;(

--
if you want to mail me at work (you don't), use arjan (at) linux.intel.com
Test the interaction between Linux and your BIOS via http://www.linuxfirmwarekit.org

-
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/