Attached the patch. please find it.
I could compile with this patch on x86_64 successfully.
If this patch doesn't solve for you, can you send compilation log?
On Tue, Nov 28, 2006 at 05:32:44PM -0600, Woller, Thomas wrote:
> Isaku,
> When xenoprof is enabled in the 64bit linux dom0, then during the build,
> the xenoprof.h include file is not found, and dom0 fails to build with
> an error.
> It looks like there is no soft link to the i386 version created, but I
> am not sure of all of your cleanup modifications and how the build
> should actually occur using the i386 xenoprof.h file for x86_64 build.
> Can you provide fix?
> Thanks,
> Tom
>
> > -----Original Message-----
> > From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
> > [mailto:xen-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of
> > Isaku Yamahata
> > Sent: Tuesday, November 28, 2006 2:20 AM
> > To: xen-devel@xxxxxxxxxxxxxxxxxxx
> > Subject: [Xen-devel] [PATCH] [XENOPROF] fix
> > shared_xenoprof_page_with_guest() and clean up
> >
> >
> > Without this patch, profiling more than twice causes xen
> > panic because of page reference counter inconsistency.
> >
> > [XENOPROFILE] fix shared_xenoprof_page_with_guest() and clean up.
> > - share_xenoprof_page_with_guest() must check page reference
> > count manually
> > and clear the page owner in order to keep page_info consistency.
> > free_domheap_pages() called by put_page() doesn't clear page owner.
> > It's intentional. On the other hand,
> > share_xen_page_with_guest() checks
> > whether the page owner is already a requested one at first. If so,
> > it simply returns doing nothing because
> > share_xen_page_with_guest() expects
> > freshly allocated pages or already shared one and doesn't expect
> > put_page()-and-free_domheap_pages() pages or pages shared with
> > another domains.
> > - clean up
> > remove unsed argument gmaddr of alloc_xenoprof_buf(),
> > alloc_xenoprof_struct()
> >
> > --
> > yamahata
> >
>
>
>
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>
--
yamahata
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