[PATCH v1 13/23] mm/balloon_compaction: fold balloon_mapping_gfp_mask() into balloon_page_alloc()

[David Hildenbrand]

Let's just remove balloon_mapping_gfp_mask().

Signed-off-by: David Hildenbrand <da...@redhat.com>
---
 include/linux/balloon_compaction.h |  7 -------
 mm/balloon_compaction.c            | 12 ++++++++----
 2 files changed, 8 insertions(+), 11 deletions(-)

diff --git a/include/linux/balloon_compaction.h 
b/include/linux/balloon_compaction.h
index e5451cf1f6589..d1d4739398978 100644
--- a/include/linux/balloon_compaction.h
+++ b/include/linux/balloon_compaction.h
@@ -106,13 +106,6 @@ static inline void balloon_page_insert(struct 
balloon_dev_info *balloon,
        list_add(&page->lru, &balloon->pages);
 }
 
-static inline gfp_t balloon_mapping_gfp_mask(void)
-{
-       if (IS_ENABLED(CONFIG_BALLOON_COMPACTION))
-               return GFP_HIGHUSER_MOVABLE;
-       return GFP_HIGHUSER;
-}
-
 /*
  * balloon_page_finalize - prepare a balloon page that was removed from the
  *                        balloon list for release to the page allocator
diff --git a/mm/balloon_compaction.c b/mm/balloon_compaction.c
index 90b2d61a593b7..709c57c00b481 100644
--- a/mm/balloon_compaction.c
+++ b/mm/balloon_compaction.c
@@ -112,10 +112,14 @@ EXPORT_SYMBOL_GPL(balloon_page_list_dequeue);
  */
 struct page *balloon_page_alloc(void)
 {
-       struct page *page = alloc_page(balloon_mapping_gfp_mask() |
-                                      __GFP_NOMEMALLOC | __GFP_NORETRY |
-                                      __GFP_NOWARN);
-       return page;
+       gfp_t gfp_flags = __GFP_NOMEMALLOC | __GFP_NORETRY | __GFP_NOWARN;
+
+       if (IS_ENABLED(CONFIG_BALLOON_COMPACTION))
+               gfp_flags |= GFP_HIGHUSER_MOVABLE;
+       else
+               gfp_flags |= GFP_HIGHUSER;
+
+       return alloc_page(gfp_flags);
 }
 EXPORT_SYMBOL_GPL(balloon_page_alloc);
 
-- 
2.51.0