From ab8928b72fd77d936034da4c077f1580619697f4 Mon Sep 17 00:00:00 2001 From: Matthew Wilcox Date: Wed, 31 Jan 2018 16:19:11 -0800 Subject: [PATCH] mm: remove reference to PG_buddy PG_buddy doesn't exist any more. It's called PageBuddy now. Link: http://lkml.kernel.org/r/20171220155552.15884-9-willy@infradead.org Signed-off-by: Matthew Wilcox Acked-by: Kirill A. Shutemov Acked-by: Michal Hocko Acked-by: Christoph Lameter Cc: Randy Dunlap Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/mm_types.h | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h index 3f1fae8fb140..fd1af6b9591d 100644 --- a/include/linux/mm_types.h +++ b/include/linux/mm_types.h @@ -175,13 +175,13 @@ struct page { }; union { - unsigned long private; /* Mapping-private opaque data: - * usually used for buffer_heads - * if PagePrivate set; used for - * swp_entry_t if PageSwapCache; - * indicates order in the buddy - * system if PG_buddy is set. - */ + /* + * Mapping-private opaque data: + * Usually used for buffer_heads if PagePrivate + * Used for swp_entry_t if PageSwapCache + * Indicates order in the buddy system if PageBuddy + */ + unsigned long private; #if USE_SPLIT_PTE_PTLOCKS #if ALLOC_SPLIT_PTLOCKS spinlock_t *ptl; -- 2.30.2