On Fri, Jul 14, 2023 at 03:46:08PM -0400, Johannes Weiner wrote: > diff --git a/mm/zswap.c b/mm/zswap.c > index 62195f72bf56..1b0128060792 100644 > --- a/mm/zswap.c > +++ b/mm/zswap.c > @@ -2,7 +2,7 @@ > /* > * zswap.c - zswap driver file > * > - * zswap is a backend for frontswap that takes pages that are in the process > + * zswap is a cache that takes pages that are in the process > * of being swapped out and attempts to compress and store them in a > * RAM-based memory pool. This can result in a significant I/O reduction on > * the swap device and, in the case where decompressing from RAM is faster > @@ -20,7 +20,6 @@ > #include <linux/spinlock.h> > #include <linux/types.h> > #include <linux/atomic.h> > -#include <linux/frontswap.h> > #include <linux/rbtree.h> > #include <linux/swap.h> > #include <linux/crypto.h> To make this patch compile, I had to add zswap.h to the include list.
