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f2fs: use attach/detach_page_private

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Since the new pair function is introduced, we can call them to clean the
code in f2fs.h.

Signed-off-by: Guoqing Jiang <guoqing.jiang@cloud.ionos.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Chao Yu <yuchao0@huawei.com>
Cc: Jaegeuk Kim <jaegeuk@kernel.org>
Link: http://lkml.kernel.org/r/20200517214718.468-6-guoqing.jiang@cloud.ionos.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Guoqing Jiang 2020-06-01 21:47:51 -07:00 committed by Linus Torvalds
parent 45dcfc2732
commit 7128cf9a25
1 changed files with 2 additions and 9 deletions
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11
fs/f2fs/f2fs.h
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@ -3051,19 +3051,12 @@ static inline void f2fs_set_page_private(struct page *page,
if (PagePrivate(page))
return;
get_page(page);
SetPagePrivate(page);
set_page_private(page, data);
attach_page_private(page, (void *)data);
}
static inline void f2fs_clear_page_private(struct page *page)
{
if (!PagePrivate(page))
return;
set_page_private(page, 0);
ClearPagePrivate(page);
f2fs_put_page(page, 0);
detach_page_private(page);
}
/*