diff options
| author | Matthew Wilcox <mawilcox@microsoft.com> | 2018-01-31 16:19:11 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-01-31 17:18:38 -0800 |
| commit | ab8928b72fd77d936034da4c077f1580619697f4 (patch) | |
| tree | 75120428df14f93fbfca8bf2367b30084017f4a7 /include | |
| parent | be50015d7eec0e96b312468291d8209c1cc49908 (diff) | |
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 <mawilcox@microsoft.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Acked-by: Christoph Lameter <cl@linux.com>
Cc: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mm_types.h | 14 |
1 files 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; |