Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx> wrote: > The pointers stored in the page cache are folios, by definition. > This change comes with a behaviour change -- callers of readahead_folio() > are no longer required to put the page reference themselves. This matches > how readpage works, rather than matching how readpages used to work. > > Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx> > Reviewed-by: Christoph Hellwig <hch@xxxxxx> For some of the things I'm looking at, this is actually inconvenient, but I guess I can take an extra ref if I need it. Reviewed-by: David Howells <dhowells@xxxxxxxxxx>
