From mboxrd@z Thu Jan  1 00:00:00 1970
From: Julien Grall <julien.grall@citrix.com>
Subject: xen/x86: Question about alloc_domheap_page in pod code
Date: Thu, 22 Oct 2015 16:04:45 +0100
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To: George Dunlap <george.dunlap@eu.citrix.com>, Andrew Cooper <andrew.cooper3@citrix.com>, Jan Beulich <jbeulich@suse.com>
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Hi,

I was looking to the pod code (arch/x86/mm/p2m-pod.c) and noticed that
the calls to alloc_domheap_page{s,} seems to take wrong parameter:

page = alloc_domheap_pages(d, order, PAGE_ORDER_4K);

p = alloc_domheap_page(d, PAGE_ORDER_4K);

AFAICT the last parameter is the memory flags and not the order so using
PAGE_ORDER_4K is wrong. Am I right?

I don't know much x86, hence my question before sending a patch to fix it.

Regards,

-- 
Julien Grall