Re: [Xen-devel] [PATCH 1/2] xen/arm: Add support to load initrd in dom0

[Julien Grall <julien.grall@xxxxxxxxxx>]

On 09/25/2013 04:44 PM, Ian Campbell wrote:
> On Wed, 2013-09-25 at 16:36 +0100, Julien Grall wrote:
> 
>> Right, what about?
>>
>> #define ALIGN_2MB(size) ((len) + ((1 << 20 - 1)) & (~((1 << 20) - 1))
>> new_size = ALIGN_2MB(dtb_size) + ALIGN_2MB(initrd_size)
> 
> Hard to believe we don't have an ALIGN or ROUNDUP macro already in a
> common header! How about we move the one from device_tree.c somewhere
> more generic?
> 
> We could also add #define MB(x) ((x)<<20) alongside the existing GB(x)?
> 

I will send a patch for the both macro and update this patch.

-- 
Julien Grall

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