mm/z3fold: remove obsolete comment for struct z3fold_pool

Since commit e774a7bc7f0a ("mm: zswap: remove page reclaim logic from
z3fold"), zpool and zpool_ops have been removed, so also remove the
corresponding comments.

Link: https://lkml.kernel.org/r/20230814221142.486548-1-xiujianfeng@huaweicloud.com
Signed-off-by: Xiu Jianfeng <xiujianfeng@huawei.com>
Reviewed-by: Miaohe Lin <linmiaohe@huawei.com>
Cc: Vitaly Wool <vitaly.wool@konsulko.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/mm/z3fold.c b/mm/z3fold.c
index 7952adf..7c76b39 100644 (file)
--- a/mm/z3fold.c
+++ b/mm/z3fold.c
@@ -133,8 +133,6 @@ struct z3fold_header {
  * @stale:     list of pages marked for freeing
  * @pages_nr:  number of z3fold pages in the pool.
  * @c_handle:  cache for z3fold_buddy_slots allocation
- * @zpool:     zpool driver
- * @zpool_ops: zpool operations structure with an evict callback
  * @compact_wq:        workqueue for page layout background optimization
  * @release_wq:        workqueue for safe page release
  * @work:      work_struct for safe page release