Re: linux-next: Tree for Sep 3 (x86_init.c)

From: H. Peter Anvin
Date: Fri Sep 06 2013 - 23:48:02 EST


On 09/03/2013 11:58 AM, Randy Dunlap wrote:
> On 09/03/13 01:29, Stephen Rothwell wrote:
>> Hi all,
>>
>> Changes since 20130902:
>>
>
> on i386, when
> CONFIG_SMP is not enabled
> CONFIG_X86_UP_APIC is not enabled
>
> arch/x86/built-in.o:(.data+0x540): undefined reference to `native_setup_msi_irqs'
> arch/x86/built-in.o:(.data+0x548): undefined reference to `native_teardown_msi_irq'
>
> Looks like recent changes for CONFIG_PCI_MSI should not be built for the config
> that is listed above.
>
> Full randconfig file is attached.
>

Specifically, CONFIG_PCI_MSI probably needs to depend on APIC support,
which is compiled out in the above case.

-hpa


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