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Message-ID: <20240902072136.578720-19-alexs@kernel.org>
Date: Mon, 2 Sep 2024 15:21:29 +0800
From: alexs@...nel.org
To: Vitaly Wool <vitaly.wool@...sulko.com>,
Miaohe Lin <linmiaohe@...wei.com>,
Andrew Morton <akpm@...ux-foundation.org>,
linux-kernel@...r.kernel.org,
linux-mm@...ck.org,
minchan@...nel.org,
willy@...radead.org,
senozhatsky@...omium.org,
david@...hat.com,
42.hyeyoo@...il.com,
Yosry Ahmed <yosryahmed@...gle.com>,
nphamcs@...il.com
Cc: Alex Shi <alexs@...nel.org>
Subject: [PATCH v7 18/21] mm/zsmalloc: introduce __zpdesc_clear_movable
From: Alex Shi <alexs@...nel.org>
Add a helper __zpdesc_clear_movable() for __ClearPageMovable(), and use it
in callers to make code clear.
Signed-off-by: Alex Shi <alexs@...nel.org>
---
mm/zpdesc.h | 5 +++++
mm/zsmalloc.c | 2 +-
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/mm/zpdesc.h b/mm/zpdesc.h
index a1834d36ccfc..747a2d410a35 100644
--- a/mm/zpdesc.h
+++ b/mm/zpdesc.h
@@ -115,6 +115,11 @@ static inline void __zpdesc_set_movable(struct zpdesc *zpdesc,
__SetPageMovable(zpdesc_page(zpdesc), mops);
}
+static inline void __zpdesc_clear_movable(struct zpdesc *zpdesc)
+{
+ __ClearPageMovable(zpdesc_page(zpdesc));
+}
+
static inline bool zpdesc_is_isolated(struct zpdesc *zpdesc)
{
return PageIsolated(zpdesc_page(zpdesc));
diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c
index 839fe7eaca8a..107973a2a36e 100644
--- a/mm/zsmalloc.c
+++ b/mm/zsmalloc.c
@@ -834,7 +834,7 @@ static void reset_zpdesc(struct zpdesc *zpdesc)
{
struct page *page = zpdesc_page(zpdesc);
- __ClearPageMovable(page);
+ __zpdesc_clear_movable(zpdesc);
ClearPagePrivate(page);
zpdesc->zspage = NULL;
zpdesc->next = NULL;
--
2.46.0
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