I forgot to attach it.
On Wed, Nov 29, 2006 at 12:29:51PM +0900, Isaku Yamahata wrote:
>
> 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
> > >
> >
> >
> >
> > _______________________________________________
> > Xen-devel mailing list
> > Xen-devel@xxxxxxxxxxxxxxxxxxx
> > http://lists.xensource.com/xen-devel
> >
>
> --
> yamahata
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-devel
>
--
yamahata
xenoprof_x86_64.patch
Description: Text document
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