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mm/zsmalloc: use helper to clear page->flags bit 

Use ClearPagePrivate/ClearPagePrivate2 helpers to clear
PG_private/PG_private_2 in page->flags

Link: http://lkml.kernel.org/r/1467882338-4300-7-git-send-email-opensource.ganesh@gmail.com
Signed-off-by: Ganesh Mahendran <opensource.ganesh@gmail.com>
Acked-by: Minchan Kim <minchan@kernel.org>
Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Ganesh Mahendran 2016-07-28 15:48:00 -07:00 committed by Linus Torvalds
parent 35b3445e97
commit 18fd06bf7a
1 changed files with 2 additions and 2 deletions
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4
mm/zsmalloc.c
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@ -937,8 +937,8 @@ 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);