diff options
Diffstat (limited to 'drivers/xen/balloon.c')
| -rw-r--r-- | drivers/xen/balloon.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/xen/balloon.c b/drivers/xen/balloon.c index 39b229f9e256..d37dd5bb7a8f 100644 --- a/drivers/xen/balloon.c +++ b/drivers/xen/balloon.c @@ -604,6 +604,7 @@ int alloc_xenballooned_pages(int nr_pages, struct page **pages) while (pgno < nr_pages) { page = balloon_retrieve(true); if (page) { + __ClearPageOffline(page); pages[pgno++] = page; #ifdef CONFIG_XEN_HAVE_PVMMU /* @@ -645,8 +646,10 @@ void free_xenballooned_pages(int nr_pages, struct page **pages) mutex_lock(&balloon_mutex); for (i = 0; i < nr_pages; i++) { - if (pages[i]) + if (pages[i]) { + __SetPageOffline(pages[i]); balloon_append(pages[i]); + } } balloon_stats.target_unpopulated -= nr_pages; |