Messages in this thread | | | Subject | Re: [PATCH v1 4/8] xen/balloon: mark inflated pages PG_offline | From | Juergen Gross <> | Date | Mon, 19 Nov 2018 13:22:22 +0100 |
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On 19/11/2018 11:16, David Hildenbrand wrote: > Mark inflated and never onlined pages PG_offline, to tell the world that > the content is stale and should not be dumped. > > Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com> > Cc: Juergen Gross <jgross@suse.com> > Cc: Stefano Stabellini <sstabellini@kernel.org> > Cc: Andrew Morton <akpm@linux-foundation.org> > Cc: Matthew Wilcox <willy@infradead.org> > Cc: Michal Hocko <mhocko@suse.com> > Cc: "Michael S. Tsirkin" <mst@redhat.com> > Signed-off-by: David Hildenbrand <david@redhat.com> > --- > drivers/xen/balloon.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/xen/balloon.c b/drivers/xen/balloon.c > index 12148289debd..14dd6b814db3 100644 > --- a/drivers/xen/balloon.c > +++ b/drivers/xen/balloon.c > @@ -425,6 +425,7 @@ static int xen_bring_pgs_online(struct page *pg, unsigned int order) > for (i = 0; i < size; i++) { > p = pfn_to_page(start_pfn + i); > __online_page_set_limits(p); > + __SetPageOffline(p); > __balloon_append(p); > }
This seems not to be based on current master. Could you please tell against which tree this should be reviewed?
Juergen
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