Received: by 2002:a25:4158:0:0:0:0:0 with SMTP id o85csp3650503yba; Tue, 16 Apr 2019 16:19:39 -0700 (PDT) X-Google-Smtp-Source: APXvYqwouEX76F+4S6fWc6fBVge3G1KSfouMiBrXHykHKoRNho/VTCREpCU0Hwd8OCSnxm8phSSV X-Received: by 2002:a63:f115:: with SMTP id f21mr73741218pgi.65.1555456779441; Tue, 16 Apr 2019 16:19:39 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1555456779; cv=none; d=google.com; s=arc-20160816; b=SzGJDtaP0cM8apcwEWJVzseQ/ykocifHnrUKoyxx+omH39p2/ZXZ1M6crSJOiRtWSC jnz53sRTdHx7ORo5H7mfR7z+JkG0McvT1zW5X68TiKagJD1NtBk1sWl9YC1+ii+zKnyV MwEEddt6PURr+bvj6PpuZjnc0aOdG+BY+FaATyipXMVH8HU7mDrFRDuU3SZpNc0MXUiS nmdVC1tnlLLZ855B3cwfJmkmyuw4FCOL0HZdRysOBXxY1acW2bwI0PaJZaQ2j+J1GA1w 0PpORnxH6yUevEcrl7XFw0l4AP5nr4tuIjTGnTwmy9gcYJ87fJ7Hx73TY3Og+3kRqzpb bY2w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:subject:cc:to:from:date; bh=xfM/1z169weS4o8gSVwlx6cjIBjijg4WDvogRtuwd1g=; b=peOpzSE1AhwIZxQ5ShHcYOvjJulu6JkzAoi0DsCPD+jS2ycWJzjpidDt1kRSZzYMin agPAwV55f0TGuKuIjKQK4ladssArOVkeW0wljtXaTHrBp5H4ULHf6R39dza0VjPRbqaP p35ByUhcFTGvAWq7sCPaQZ1X9J/9PQLikkZvD5S3Ke3lN+JhijVviuDViNelgmmrTzdQ YXcZRZkPSAS5ELokrrNaI+aVry85UdZyyBLadSqsRAhGzlPa2bW/1vt2/TSGmcpuNgSu LqiWtAIgdYYZWabjEmldFLHbtx204m95VmMTglAn1yg7f5O7fPOOYyIkRU8aKmC1xfv5 EaRg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id j7si39413185plk.221.2019.04.16.16.19.23; Tue, 16 Apr 2019 16:19:39 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730737AbfDPXSm (ORCPT + 99 others); Tue, 16 Apr 2019 19:18:42 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:60016 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728237AbfDPXSm (ORCPT ); Tue, 16 Apr 2019 19:18:42 -0400 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 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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.