Received: by 2002:ad5:474a:0:0:0:0:0 with SMTP id i10csp5759941imu; Mon, 26 Nov 2018 05:00:28 -0800 (PST) X-Google-Smtp-Source: AFSGD/UyoeBCnc0i7qVZrkZ4rRw5HFKqRyrgA39NjSWvOzaDzakPkZhmtHLLMxJfE3+BtcNaRBBY X-Received: by 2002:aa7:8286:: with SMTP id s6mr8831940pfm.63.1543237228622; Mon, 26 Nov 2018 05:00:28 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1543237228; cv=none; d=google.com; s=arc-20160816; b=yEorPSBzKmNfzqhkYJwsn24DPrRt4OfgpbYofmC2GB2Y7TvwcbJitWExg3waP4at4m R6fd7stqgx2XLeBYnssZQDOLqrfzBpXFWdU/PW7l/KehQRhxtIVeWXCfJ6UpqzDfQey6 OEjE5rv6E539x/QDmeF/fdudLREpKXF3M5jsd1SP+cZw7I4/eCGxUXTduZhMURsM9iRi n51efX80cV4D4eWbn/jViq4gSXBG4KTJkMqgVAX61mTwh9lK1U+jDPUER5IrkgqSC5Nw RphQXnwZ8VE8k/KrMTSHAIVSqT/C7U8eHUSazN24E/Q4nbfm3NaonbNDYr+u5u1FlJ8D 387w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=86XpR4lSwMNevDQQjE/uBU5LnmlM5pvIQkmI8R+la0c=; b=ajPRJb4q/+HOMS7nzwC8DBbwdn46kh750SPwrUKeYgEZQEPG0g+rmivFKljQrIKCRc I8/1dbHYpXR3pGM0wm5GwkDkYsbcBoh3p/Fux8cJh0+8g61XnagLCWeDgOUv7Wplevd2 jnYsuKXFQDzAq/iibhZArG+CQ5Qls11xoWDGowOQndQyEuUdHgpMqBeuVGCXWNqjibwl OrxITxNrEOvdJ/3RMj6c9wNTFx/8SL0+ooBdLll2guHttm4fbgtDkzplbhTxx7wEPH27 hAawgWh7Ruia4me6f6VhUm3515NT70i8kVtZ3g/OVbfxBzeQx77ROBGNWE8nr8IrlWjK d2vg== 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 n12si235129pfg.155.2018.11.26.04.59.59; Mon, 26 Nov 2018 05:00:28 -0800 (PST) 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 S1726987AbeKZXxJ (ORCPT + 99 others); Mon, 26 Nov 2018 18:53:09 -0500 Received: from verein.lst.de ([213.95.11.211]:51895 "EHLO newverein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726206AbeKZXxI (ORCPT ); Mon, 26 Nov 2018 18:53:08 -0500 Received: by newverein.lst.de (Postfix, from userid 2407) id 52E7768BF4; Mon, 26 Nov 2018 13:59:02 +0100 (CET) Date: Mon, 26 Nov 2018 13:59:02 +0100 From: Christoph Hellwig To: Ming Lei Cc: Jens Axboe , linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, Theodore Ts'o , Omar Sandoval , Sagi Grimberg , Dave Chinner , Kent Overstreet , Mike Snitzer , dm-devel@redhat.com, Alexander Viro , linux-fsdevel@vger.kernel.org, Shaohua Li , linux-raid@vger.kernel.org, David Sterba , linux-btrfs@vger.kernel.org, "Darrick J . Wong" , linux-xfs@vger.kernel.org, Gao Xiang , Christoph Hellwig , linux-ext4@vger.kernel.org, Coly Li , linux-bcache@vger.kernel.org, Boaz Harrosh , Bob Peterson , cluster-devel@redhat.com Subject: Re: [PATCH V12 18/20] block: document usage of bio iterator helpers Message-ID: <20181126125902.GF6383@lst.de> References: <20181126021720.19471-1-ming.lei@redhat.com> <20181126021720.19471-19-ming.lei@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20181126021720.19471-19-ming.lei@redhat.com> User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Nov 26, 2018 at 10:17:18AM +0800, Ming Lei wrote: > Now multi-page bvec is supported, some helpers may return page by > page, meantime some may return segment by segment, this patch > documents the usage. > > Signed-off-by: Ming Lei Looks fine, Reviewed-by: Christoph Hellwig