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Date: Tue, 26 Mar 2024 08:46:56 +0100
From: Heiko Carstens <hca@linux.ibm.com>
To: Qi Zheng <zhengqi.arch@bytedance.com>
Cc: akpm@linux-foundation.org, vishal.moola@gmail.com, hughd@google.com,
        david@redhat.com, rppt@kernel.org, willy@infradead.org,
        muchun.song@linux.dev, linux-mm@kvack.org,
        linux-kernel@vger.kernel.org,
        Christian Borntraeger <borntraeger@linux.ibm.com>,
        Janosch Frank <frankja@linux.ibm.com>,
        Claudio Imbrenda <imbrenda@linux.ibm.com>, kvm@vger.kernel.org,
        linux-s390@vger.kernel.org, Alexander Gordeev <agordeev@linux.ibm.com>,
        Vasily Gorbik <gor@linux.ibm.com>
Subject: Re: [PATCH v2 3/3] s390: supplement for ptdesc conversion
Message-ID: <20240326074656.6078-C-hca@linux.ibm.com>
References: <04beaf3255056ffe131a5ea595736066c1e84756.1709541697.git.zhengqi.arch@bytedance.com>
 <20240305072154.26168-1-zhengqi.arch@bytedance.com>
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In-Reply-To: <20240305072154.26168-1-zhengqi.arch@bytedance.com>

On Tue, Mar 05, 2024 at 03:21:54PM +0800, Qi Zheng wrote:
> After commit 6326c26c1514 ("s390: convert various pgalloc functions to use
> ptdescs"), there are still some positions that use page->{lru, index}
> instead of ptdesc->{pt_list, pt_index}. In order to make the use of
> ptdesc->{pt_list, pt_index} clearer, it would be better to convert them
> as well.
> 
> Signed-off-by: Qi Zheng <zhengqi.arch@bytedance.com>
> Cc: Christian Borntraeger <borntraeger@linux.ibm.com>
> Cc: Janosch Frank <frankja@linux.ibm.com>
> Cc: Claudio Imbrenda <imbrenda@linux.ibm.com>
> Cc: David Hildenbrand <david@redhat.com>
> Cc: kvm@vger.kernel.org
> Cc: linux-s390@vger.kernel.org
> ---
> v1 -> v2: fix build failure (cross compilation successful)
> 
>  arch/s390/include/asm/pgalloc.h |  4 ++--
>  arch/s390/mm/gmap.c             | 38 +++++++++++++++++----------------
>  arch/s390/mm/pgalloc.c          |  8 +++----
>  3 files changed, 26 insertions(+), 24 deletions(-)

Same here: Christian, Janosch, or Claudio, please have a look and
provide an ACK if this is ok with you.