On Wed, Mar 18, 2020 at 07:02:47AM -0700, Matthew Wilcox wrote: > From: "Matthew Wilcox (Oracle)" <willy@xxxxxxxxxxxxx> > > This isn't just a random struct page, it's known to be a head page, > and calling it head makes the function better self-documenting. > The pgoff_t is less confusing if it's named index instead of offset. > Also add a couple of comments to explain why we're doing various things. > > Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx> Acked-by: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx> -- Kirill A. Shutemov
