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[140.211.169.12]) by mx.google.com with ESMTPS id v20si48780254pgn.105.2019.04.16.16.18.41 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 16 Apr 2019 16:18:42 -0700 (PDT) Received-SPF: pass (google.com: domain of akpm@linux-foundation.org designates 140.211.169.12 as permitted sender) client-ip=140.211.169.12; Authentication-Results: mx.google.com; spf=pass (google.com: domain of akpm@linux-foundation.org designates 140.211.169.12 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org Received: from akpm3.svl.corp.google.com (unknown [104.133.8.65]) by mail.linuxfoundation.org (Postfix) with ESMTPSA id 8A8BFD90; Tue, 16 Apr 2019 23:18:41 +0000 (UTC) Date: Tue, 16 Apr 2019 16:18:40 -0700 From: Andrew Morton To: Vitaly Wool Cc: Linux-MM , linux-kernel@vger.kernel.org, Oleksiy.Avramchenko@sony.com, Dan Streetman Subject: Re: [PATCH 0/4] z3fold: support page migration Message-Id: <20190416161840.c54f8fce7557e24fe0922338@linux-foundation.org> In-Reply-To: References: X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.31; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Thu, 11 Apr 2019 17:32:12 +0200 Vitaly Wool wrote: > This patchset implements page migration support and slightly better > buddy search. To implement page migration support, z3fold has to move > away from the current scheme of handle encoding. i. e. stop encoding > page address in handles. Instead, a small per-page structure is created > which will contain actual addresses for z3fold objects, while pointers > to fields of that structure will be used as handles. Can you please help find a reviewer for this work? For some reason I'm seeing a massive number of rejects when trying to apply these. It looks like your mail client performed some sort of selective space-stuffing. I suggest you email a patch to yourself, check that the result applies properly.