Re: [PATCH] conditionalize PCI reassign code

["Zhao, Yu" <yu.zhao@intel.com>]

Keir Fraser wrote:
> 
> 
> On 17/10/08 08:27, "Zhao, Yu" <yu.zhao@intel.com> wrote:
> 
>>> As you observed the build error - why don't you provide at least the
>>> error the compiler generated? That might make it possible to provide a
>>> fix quickly.
>> +#ifdef CONFIG_PCI_REASSIGN
>>   extern int reassign_resources;
>>   extern int is_reassigndev(struct pci_dev *dev);
>>   extern void pci_update_bridge(struct pci_dev *dev, int resno);
>> +#else
>> +#define reassign_resources 0
>> +#define is_reassigndev(dev) 0
>> +#endif
>>
>> When the CONFIG_PCI_REASSIGN is not set, e.g., a domU kernel, the
>> following line fails to be compiled (drivers/pci/quirks.c):
>>
>> int reassign_resources = 0;
> 
> Ah, the automated tests only build the -xen config.
> 
>  -- Keir
> 
> 

Actually I happened to get it by misusing a native kernel config ...