Some cleanups based on top of:
[PATCH v1] xen/balloon: Set pages PageOffline() in balloon_add_region()
Make the PG_offline less error prone, by simply setting PG_offline when
they enter the page list and clearing PG_offline when they leave the
page list.
Only compile-tested.
David Hildenbrand (3):
xen/balloon: Drop __balloon_append()
xen/balloon: Mark pages PG_offline in balloon_append()
xen/balloon: Clear PG_offline in balloon_retrieve()
drivers/xen/balloon.c | 25 +++++++------------------
1 file changed, 7 insertions(+), 18 deletions(-)
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2.21.0
