Messages in this thread | | | Subject | Re: [PATCH v1 4/8] xen/balloon: mark inflated pages PG_offline | From | David Hildenbrand <> | Date | Mon, 19 Nov 2018 14:07:18 +0100 |
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On 19.11.18 13:22, Juergen Gross wrote: > 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? > Hi Juergen,
this is based on linux-next/master.
Thanks!
> > Juergen >
--
Thanks,
David / dhildenb
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