EXPORT SYMBOL for alloc_vm_area

[Nick Logan <nick_logan@symantec.com>]

Sorry, sent too soon, have changed title and deleted unneccessary text

Nick Logan wrote:

> It certainly seems that you need all of the functions in 
> drivers/xen/util.c, ie alloc_vm_area, free_vm_area, lock_vm_area and 
> unlock_vm_area to be exported in order build a loadable xen driver. 
> Can these be added?
>
> Thanks,
>
> Nick
>
>> Date: Thu, 19 Jan 2006 19:14:21 +0000
>> From: Keir Fraser <Keir.Fraser@cl.cam.ac.uk>
>> Subject: Re: [Xen-devel] EXPORT_SYMBOL for get_vm_area ...
>> To: Himanshu Raj <rhim@cc.gatech.edu>
>> Cc: xen-devel@lists.xensource.com
>> Message-ID: <27575039d47752db8a244204172080c8@cl.cam.ac.uk>
>> Content-Type: text/plain; charset=US-ASCII; format=flowed
>>
>>
>> On 16 Jan 2006, at 05:34, Himanshu Raj wrote:
>>
>>  
>>
>>> Hi Folks,
>>>
>>> To build drivers externally using 
>>> linux-2.6-xen-sparse/drivers/xen/util.c,
>>> I need the symbols get_vm_area and remove_vm_area exported (they 
>>> were exported
>>> previously - not any more in the latest version).
>>>
>>> Am I missing something here?
>>>   
>>
>>
>> Do you mean alloc_vm_area and free_vm_area? get/remove_vm_area 
>> shouldn't be getting directly referenced from our driver modules.
>>
>>  -- Keir
>>
>>
>>