Merge tag 'v4.4-rc2' into drm-intel-next-queued

Linux 4.4-rc2

Backmerge to get at

commit 1b0e3a049efe471c399674fd954500ce97438d30
Author: Imre Deak <imre.deak@intel.com>
Date:   Thu Nov 5 23:04:11 2015 +0200

    drm/i915/skl: disable display side power well support for now

so that we can proplery re-eanble skl power wells in -next.

Conflicts are just adjacent lines changed, except for intel_fbdev.c
where we need to interleave the changs. Nothing nefarious.

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>

1 files changed, 3 insertions, 9 deletions

diff --git a/include/xen/balloon.h b/include/xen/balloon.h
index a4c1c6a93691..d1767dfb0d95 100644
--- a/include/xen/balloon.h
+++ b/include/xen/balloon.h
@@ -8,30 +8,24 @@ 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;
+        unsigned long total_pages;
         unsigned long schedule_delay;
         unsigned long max_schedule_delay;
         unsigned long retry_count;
         unsigned long max_retry_count;
-#ifdef CONFIG_XEN_BALLOON_MEMORY_HOTPLUG
-        unsigned long hotplug_pages;
-        unsigned long balloon_hotplug;
-#endif
 };
 
 extern struct balloon_stats balloon_stats;
 
 void balloon_set_new_target(unsigned long target);
 
-int alloc_xenballooned_pages(int nr_pages, struct page **pages,
-                bool highmem);
+int alloc_xenballooned_pages(int nr_pages, struct page **pages);
 void free_xenballooned_pages(int nr_pages, struct page **pages);
 
-struct page *get_balloon_scratch_page(void);
-void put_balloon_scratch_page(void);
-
 struct device;
 #ifdef CONFIG_XEN_SELFBALLOONING
 extern int register_xen_selfballooning(struct device *dev);