From: Ganesh Mahendran <opensource.ganesh@gmail.com>
To: linux-kernel@vger.kernel.org, linux-mm@kvack.org
Cc: akpm@linux-foundation.org, minchan@kernel.org, ngupta@vflare.org,
sergey.senozhatsky.work@gmail.com, mingo@redhat.com,
rostedt@goodmis.org,
Ganesh Mahendran <opensource.ganesh@gmail.com>
Subject: [PATCH v4 7/8] mm/zsmalloc: use helper to clear page->flags bit
Date: Thu, 7 Jul 2016 17:05:37 +0800 [thread overview]
Message-ID: <1467882338-4300-7-git-send-email-opensource.ganesh@gmail.com> (raw)
In-Reply-To: <1467882338-4300-1-git-send-email-opensource.ganesh@gmail.com>
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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next prev parent reply other threads:[~2016-07-07 9:06 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-07 9:05 [PATCH v4 1/8] mm/zsmalloc: use obj_index to keep consistent with others Ganesh Mahendran
2016-07-07 9:05 ` [PATCH v4 2/8] mm/zsmalloc: take obj index back from find_alloced_obj Ganesh Mahendran
2016-07-07 9:05 ` [PATCH v4 3/8] mm/zsmalloc: use class->objs_per_zspage to get num of max objects Ganesh Mahendran
2016-07-07 9:05 ` [PATCH v4 4/8] mm/zsmalloc: avoid calculate max objects of zspage twice Ganesh Mahendran
2016-07-07 9:05 ` [PATCH v4 5/8] mm/zsmalloc: keep comments consistent with code Ganesh Mahendran
2016-07-07 9:05 ` [PATCH v4 6/8] mm/zsmalloc: add __init,__exit attribute Ganesh Mahendran
2016-07-07 9:05 ` Ganesh Mahendran [this message]
2016-07-07 9:05 ` [PATCH v4 8/8] mm/zsmalloc: add per-class compact trace event Ganesh Mahendran
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