Messages in this thread | | | Date | Thu, 15 Sep 2022 08:43:25 +0800 | From | Ke Sun <> | Subject | Re: [PATCH] mm/filemap: Make folio_put_wait_locked static |
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Ping.
On 2022/9/14 09:58, Ke Sun wrote: > It's only used in mm/filemap.c, since commit <ffa65753c431> > ("mm/migrate.c: rework migration_entry_wait() to not take a pageref"). > > Make it static. > > Cc: Andrew Morton <akpm@linux-foundation.org> > Cc: linux-mm@kvack.org > Cc: linux-kernel@vger.kernel.org > Reported-by: k2ci <kernel-bot@kylinos.cn> > Signed-off-by: Ke Sun <sunke@kylinos.cn> > --- > include/linux/pagemap.h | 1 - > mm/filemap.c | 2 +- > 2 files changed, 1 insertion(+), 2 deletions(-) > > diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h > index 0178b2040ea3..82880993dd1a 100644 > --- a/include/linux/pagemap.h > +++ b/include/linux/pagemap.h > @@ -1042,7 +1042,6 @@ static inline int > wait_on_page_locked_killable(struct page *page) > return folio_wait_locked_killable(page_folio(page)); > } > -int folio_put_wait_locked(struct folio *folio, int state); > void wait_on_page_writeback(struct page *page); > void folio_wait_writeback(struct folio *folio); > int folio_wait_writeback_killable(struct folio *folio); > diff --git a/mm/filemap.c b/mm/filemap.c > index 15800334147b..ade9b7bfe7fc 100644 > --- a/mm/filemap.c > +++ b/mm/filemap.c > @@ -1467,7 +1467,7 @@ EXPORT_SYMBOL(folio_wait_bit_killable); > * > * Return: 0 if the folio was unlocked or -EINTR if interrupted by a > signal. > */ > -int folio_put_wait_locked(struct folio *folio, int state) > +static int folio_put_wait_locked(struct folio *folio, int state) > { > return folio_wait_bit_common(folio, PG_locked, state, DROP); > }
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