[Xen-devel] EXPORT SYMBOL for alloc_vm_area

[Nick Logan <nick_logan@xxxxxxxxxxxx>]

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@xxxxxxxxxxxx>
> > Subject: Re: [Xen-devel] EXPORT_SYMBOL for get_vm_area ...
> > To: Himanshu Raj <rhim@xxxxxxxxxxxxx>
> > Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
> > Message-ID: <27575039d47752db8a244204172080c8@xxxxxxxxxxxx>
> > 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

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