linux-kernel - [PATCH 5/5] page_idle: kill page idle and young wrapper

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Date:   Fri, 3 Nov 2023 15:29:06 +0800
From:   Kefeng Wang <wangkefeng.wang@...wei.com>
To:     Andrew Morton <akpm@...ux-foundation.org>
CC:     <linux-kernel@...r.kernel.org>, <linux-fsdevel@...r.kernel.org>,
        <linux-mm@...ck.org>, Matthew Wilcox <willy@...radead.org>,
        David Hildenbrand <david@...hat.com>,
        Kefeng Wang <wangkefeng.wang@...wei.com>
Subject: [PATCH 5/5] page_idle: kill page idle and young wrapper

Since all the calls of page idle and young functions are gone,
let's remove all the wrapper.

Signed-off-by: Kefeng Wang <wangkefeng.wang@...wei.com>
---
 include/linux/page_idle.h | 25 -------------------------
 1 file changed, 25 deletions(-)

diff --git a/include/linux/page_idle.h b/include/linux/page_idle.h
index d8f344840643..1168d5f58ff2 100644
--- a/include/linux/page_idle.h
+++ b/include/linux/page_idle.h
@@ -119,29 +119,4 @@ static inline void folio_clear_idle(struct folio *folio)
 }
 
 #endif /* CONFIG_PAGE_IDLE_FLAG */
-
-static inline bool page_is_young(struct page *page)
-{
-	return folio_test_young(page_folio(page));
-}
-
-static inline void set_page_young(struct page *page)
-{
-	folio_set_young(page_folio(page));
-}
-
-static inline bool test_and_clear_page_young(struct page *page)
-{
-	return folio_test_clear_young(page_folio(page));
-}
-
-static inline bool page_is_idle(struct page *page)
-{
-	return folio_test_idle(page_folio(page));
-}
-
-static inline void set_page_idle(struct page *page)
-{
-	folio_set_idle(page_folio(page));
-}
 #endif /* _LINUX_MM_PAGE_IDLE_H */
-- 
2.27.0