xen/balloon: use hotplugged pages for foreign mappings etc.

[firefly-linux-kernel-4.4.55.git] / include / xen / balloon.h

diff --git a/include/xen/balloon.h b/include/xen/balloon.h
index 83efdeb243bf87903e772c29c64eea5f2272d0f4..d1767dfb0d95d76dff1b91bb5c2b40f18fee8f6f 100644 (file)
--- a/include/xen/balloon.h
+++ b/include/xen/balloon.h
@@ -8,6 +8,7 @@ struct balloon_stats {
        /* We aim for 'current allocation' == 'target allocation'. */
        unsigned long current_pages;
        unsigned long target_pages;
+       unsigned long target_unpopulated;
        /* Number of pages in high- and low-memory balloons. */
        unsigned long balloon_low;
        unsigned long balloon_high;