On Tue, 22 Aug 2023 19:49:07 +0100 Matthew Wilcox <willy@xxxxxxxxxxxxx> wrote: > Subject: maple_tree: Shrink struct maple_tree > > Pack the members of struct maple_tree to avoid holes on 64-bit. > The size shrinks from 24 to 16 bytes which will save eight bytes > in every structure which embeds it. > > Reviewed-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx> added, thanks.
