Re: [PATCH 6/6] migrate: Remove references to Private2

[Jan Kara <jack@suse.cz>]

On Wed 02-10-24 05:01:08, Matthew Wilcox (Oracle) wrote:
> These comments are now stale; rewrite them.
> 
> Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>

Looks good. Feel free to add:

Reviewed-by: Jan Kara <jack@suse.cz>

								Honza

> ---
>  mm/migrate.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/mm/migrate.c b/mm/migrate.c
> index df91248755e4..21264c24a404 100644
> --- a/mm/migrate.c
> +++ b/mm/migrate.c
> @@ -472,7 +472,7 @@ static int folio_expected_refs(struct address_space *mapping,
>   * The number of remaining references must be:
>   * 1 for anonymous folios without a mapping
>   * 2 for folios with a mapping
> - * 3 for folios with a mapping and PagePrivate/PagePrivate2 set.
> + * 3 for folios with a mapping and the private flag set.
>   */
>  static int __folio_migrate_mapping(struct address_space *mapping,
>  		struct folio *newfolio, struct folio *folio, int expected_count)
> @@ -786,7 +786,7 @@ static int __migrate_folio(struct address_space *mapping, struct folio *dst,
>   * @mode: How to migrate the page.
>   *
>   * Common logic to directly migrate a single LRU folio suitable for
> - * folios that do not use PagePrivate/PagePrivate2.
> + * folios that do not have private data.
>   *
>   * Folios are locked upon entry and exit.
>   */
> -- 
> 2.43.0
> 
> 
-- 
Jan Kara <jack@suse.com>
SUSE Labs, CR