Messages in this thread | | | Date | Mon, 4 Jul 2016 17:45:14 +0900 | From | Sergey Senozhatsky <> | Subject | Re: [PATCH v2 8/8] mm/zsmalloc: use helper to clear page->flags bit |
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On (07/04/16 14:49), Ganesh Mahendran wrote: > Date: Mon, 4 Jul 2016 14:49:59 +0800 > 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, rostedt@goodmis.org, mingo@redhat.com, > Ganesh Mahendran <opensource.ganesh@gmail.com> > Subject: [PATCH v2 8/8] mm/zsmalloc: use helper to clear page->flags bit > X-Mailer: git-send-email 1.9.1 > > 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>
-ss
> ---- > v2: none > --- > mm/zsmalloc.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c > index 756f839..297f25b 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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