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Date: Thu, 25 Jun 2020 21:38:37 +0200
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Subject: Re: [PATCH RFC] s390x/vmem: get rid of memory segment list
Message-ID: <20200625193837.GA5050@osiris>
References: <20200625150029.45019-1-david@redhat.com>
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To: David Hildenbrand <david@redhat.com>
Cc: linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org, linux-mm@kvack.org, Vasily Gorbik <gor@linux.ibm.com>, Christian Borntraeger <borntraeger@de.ibm.com>, Andrew Morton <akpm@linux-foundation.org>, Gerald Schaefer <gerald.schaefer@de.ibm.com>

On Thu, Jun 25, 2020 at 05:00:29PM +0200, David Hildenbrand wrote:
> This smells like a leftover from ancient times, let's get rid of it. We
> can now convert vmem_remove_mapping() into a void function - everybody
> ignored the return value already.

This buys us what? Except that we get rid of a bit of code?