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Groups > linux.kernel > #1438428

[PATCH v4 7/8] mm/zsmalloc: use helper to clear page->flags bit

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user ClearPagePrivate/ClearPagePrivate2 helper to clear
PG_private/PG_private_2 in page->flags

Signed-off-by: Ganesh Mahendran <opensource.ganesh@gmail.com>
Acked-by: Minchan Kim <minchan@kernel.org>
Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
----
v4: none
v3: none
v2: none
---
 mm/zsmalloc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c
index 780eabd..163bc90 100644
--- a/mm/zsmalloc.c
+++ b/mm/zsmalloc.c
@@ -940,8 +940,8 @@ static void unpin_tag(unsigned long handle)
 static void reset_page(struct page *page)
 {
 	__ClearPageMovable(page);
-	clear_bit(PG_private, &page->flags);
-	clear_bit(PG_private_2, &page->flags);
+	ClearPagePrivate(page);
+	ClearPagePrivate2(page);
 	set_page_private(page, 0);
 	page_mapcount_reset(page);
 	ClearPageHugeObject(page);
-- 
1.9.1

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[PATCH v4 1/8] mm/zsmalloc: use obj_index to keep consistent with others Ganesh Mahendran <opensource.ganesh@gmail.com> - 2016-07-07 11:10 +0200
  [PATCH v4 7/8] mm/zsmalloc: use helper to clear page->flags bit Ganesh Mahendran <opensource.ganesh@gmail.com> - 2016-07-07 11:10 +0200
  [PATCH v4 4/8] mm/zsmalloc: avoid calculate max objects of zspage twice Ganesh Mahendran <opensource.ganesh@gmail.com> - 2016-07-07 11:20 +0200

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