1. 2021-10-28 Re: [PATCH] raid5-ppl: use swap() to make code cleane linux-ker Paul Menzel 2. 2021-10-28 Re: [PATCH] raid5-ppl: use swap() to make code cleane linux-rai Paul Menzel 3. 2021-10-28 [PATCH] raid5-ppl: use swap() to make code cleaner linux-ker Yang Guang 4. 2021-10-28 [PATCH] raid5-ppl: use swap() to make code cleaner linux-rai Yang Guang