Re: [Xen-devel] [PATCH v2 2/4] xen/arm: Add macro ALIGN

[Andrew Cooper <andrew.cooper3@xxxxxxxxxx>]

On 26/09/13 15:30, Ian Campbell wrote:
> On Thu, 2013-09-26 at 13:56 +0100, Julien Grall wrote:
>
>> diff --git a/xen/include/asm-arm/config.h b/xen/include/asm-arm/config.h
>> index 2cea1ba..35f3b29 100644
>> --- a/xen/include/asm-arm/config.h
>> +++ b/xen/include/asm-arm/config.h
>> @@ -186,6 +186,10 @@
>>  #define STACK_SIZE  (PAGE_SIZE << STACK_ORDER)
>>  
>>  #ifndef __ASSEMBLY__
>> +#define ALIGN(x, a) (((x) + (a) - 1) & ~((a) - 1))
> Seems like there ought to be a place under include/xen where this would
> fit.
>
> xen/include/xen/lib.h I reckon.

Except x86 has #define ALIGN _ALIGN which will surely cause problems?

~Andrew

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