On Mon, May 09, 2022 at 06:33:55AM -0400, Jeff Layton wrote: > On Sun, 2022-05-08 at 21:32 +0100, Matthew Wilcox (Oracle) wrote: > > +++ b/Documentation/filesystems/locking.rst > > @@ -249,7 +249,7 @@ prototypes:: > > struct page *page, void *fsdata); > > sector_t (*bmap)(struct address_space *, sector_t); > > void (*invalidate_folio) (struct folio *, size_t start, size_t len); > > - int (*releasepage) (struct page *, int); > > + int (*release_folio)(struct folio *, gfp_t); > > Shouldn't that be a bool return? Oh, good catch. This whole documentation section needs a re-do in kernel-doc, so we don't have to duplicate this. Thanks; I'll fix that up.