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Date:   Tue, 1 Jun 2021 14:44:29 +0100
From:   "Russell King (Oracle)" <linux@armlinux.org.uk>
To:     Mike Rapoport <rppt@kernel.org>
Cc:     linux-kernel@vger.kernel.org,
        Andrew Morton <akpm@linux-foundation.org>,
        Catalin Marinas <catalin.marinas@arm.com>,
        Christian Borntraeger <borntraeger@de.ibm.com>,
        David Hildenbrand <david@redhat.com>,
        Heiko Carstens <hca@linux.ibm.com>,
        Mike Rapoport <rppt@linux.ibm.com>,
        Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
        Vasily Gorbik <gor@linux.ibm.com>,
        Will Deacon <will@kernel.org>,
        linux-arm-kernel@lists.infradead.org, linux-mips@vger.kernel.org,
        linux-mm@kvack.org, linux-s390@vger.kernel.org
Subject: Re: [RFC/RFT PATCH 0/5] consolidate "System RAM" resources setup
Message-ID: <20210601134429.GY30436@shell.armlinux.org.uk>
References: <20210531122959.23499-1-rppt@kernel.org>
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Sender: Russell King (Oracle) <linux@armlinux.org.uk>
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On Mon, May 31, 2021 at 03:29:54PM +0300, Mike Rapoport wrote:
> * arm has "System RAM (boot alias)" that do not seem useful for any other
>   architecture

This is VERY important for kexec and must _not_ be removed, since you
will be causing a userspace regression by doing so.

-- 
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