diff mbox series

[14/18] mm: remove mm_counter_file()

Message ID 20231103140119.2306578-15-wangkefeng.wang@huawei.com (mailing list archive)
State New
Headers show
Series mm: convert to use folio mm counter | expand

Commit Message

Kefeng Wang Nov. 3, 2023, 2:01 p.m. UTC 
Since no one call mm_counter_file(), remove it.

Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
---
 include/linux/mm.h | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)
diff mbox series

Patch

diff --git a/include/linux/mm.h b/include/linux/mm.h
index f5f76504b212..9353c5709c45 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -2583,6 +2583,7 @@  static inline void dec_mm_counter(struct mm_struct *mm, int member)
 	mm_trace_rss_stat(mm, member);
 }
 
+/* Optimized variant when folio is already known not to be anon */
 static inline int mm_counter_file_folio(struct folio *folio)
 {
 	if (folio_test_swapbacked(folio))
@@ -2590,12 +2591,6 @@  static inline int mm_counter_file_folio(struct folio *folio)
 	return MM_FILEPAGES;
 }
 
-/* Optimized variant when page is already known not to be PageAnon */
-static inline int mm_counter_file(struct page *page)
-{
-	return mm_counter_file_folio(page_folio(page));
-}
-
 static inline int mm_counter_folio(struct folio *folio)
 {
 	if (folio_test_anon(folio))