On Mon, Jan 09, 2023 at 12:38:36PM +0900, Sergey Senozhatsky wrote: > If a class size is power of 2 then it wastes no memory > and the best configuration is 1 physical page per-zspage. > > Signed-off-by: Sergey Senozhatsky <senozhatsky@xxxxxxxxxxxx> Acked-by: Minchan Kim <minchan@xxxxxxxxxx>