On Tue, Nov 10, 2009 at 09:51:52AM +0800, ????????? wrote:
> Thanks Pasi:
> you said "The problem is unmodified_drivers is not really (yet)
> ported for newer
> kernels."
>
> It means that the unmodified drivers in the xen-3.4.0.tar.gz (the
> latest release version at www.xen.org) is not ported for the
> linux-2.6.18.8 kernel which is in the xen-3.4.0.tar.gz?
>
xen-3.4.1.tar.gz is the latest release (3.4.2 will be released soon).
unmodified_drivers works with 2.6.18.
-- Pasi
> thanks!
>
> --- 09幎11æ**9æ*¥ïŒ*å*šäž*, Pasi KÀrkkÀinen <pasik@xxxxxx> å**é**ïŒ*
>
> å**件人: Pasi KÀrkkÀinen <pasik@xxxxxx>
> äž»é¢*: Re: [Xen-users] problems about compiling the unmodified drivers
> in xen-3.4.0
> æ*¶ä»¶äºº: "?????????" <vmkernelli@xxxxxxxxxxxx>
> æ**é**: xen-users@xxxxxxxxxxxxxxxxxxx
> æ*¥æ**: 2009幎11æ**9æ*¥,å*šäž*,äž*å**6:31
>
> On Mon, Nov 09, 2009 at 05:47:42PM +0800, ????????? wrote:
> > Hi, all:
> > I want to check the function of the balloon driver in HVM
> guest. But
> > I met a lot of problems when I compiling the balloon driver. I have
> read
> > the related questions in the mailing-list, but still can not solve
> this
> > problem.
> >
> > According to the README file in xen-3.4.0/unmodified_drivers, I
> did
> > the following work.
> >
> > step 1: ./mkbuildtree (It's ok)
> > step 2: make -C xen-3.4.0/linux-2.6.18-xen.hg M=$PWD modules
> >
> > After a lot of redefined warning messages, I get the error
> message
> > "In file included from include/asm/mach-xen/asm/pgtable.h:259,
> > from include/linux/mm.h:39,
> > from
> > xen-3.4.0/unmodified_drivers/linux-2.6/balloon/balloon.c:40:
> > include/asm/mach-xen/asm/pgtable-3level.h:178: error: expected
> â**)â**
> > before numeric constant"
> >
> > How can I solve this problem? thanks!
> >
> > BTW: I want to the balloon driver can work in HVM guest with higher
> kernel
> > version.
> > for example: the HVM guest's kernel is 2.6.29. when I use the
> mkbuildtree
> > script, the file path in this script doesn't exist in 2.6.29
> kernel. For
> > example, the 2.6.18-xen.hg kernel has the "drivers/xen/core"
> directory
> > but the 2.6.29 kernel hasn't, It has only "drivers/xen" directory.
> So How
> > can I compile a balloon driver for higher kernel HVM guest?
> >
> > any suggestion are welcome. thanks again!
> >
>
> The problem is unmodified_drivers is not really (yet) ported for newer
> kernels. Feel free to send patches :)
>
> I think Novell has patches somewhere to make it compile at least with
> 2.6.27, which is what SLES11 ships with.
>
> -- Pasi
>
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