From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cn.fujitsu.com ([59.151.112.132]:44460 "EHLO heian.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1753953AbcARLCk convert rfc822-to-8bit (ORCPT ); Mon, 18 Jan 2016 06:02:40 -0500 From: Zhao Lei To: CC: "'Chris Mason'" , "'btrfs'" References: <01ad01d14de4$b9489900$2bd9cb00$@cn.fujitsu.com> <20160114141710.GW4227@twin.jikos.cz> <01e901d14f79$a4adb660$ee092320$@cn.fujitsu.com> <20160115164943.GF4227@twin.jikos.cz> In-Reply-To: <20160115164943.GF4227@twin.jikos.cz> Subject: RE: [GIT PULL] Fujitsu for 4.5 Date: Mon, 18 Jan 2016 19:02:27 +0800 Message-ID: <020901d151df$b81250e0$2836f2a0$@cn.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Sender: linux-btrfs-owner@vger.kernel.org List-ID: Hi, David Sterba > From: David Sterba [mailto:dsterba@suse.cz] > Sent: Saturday, January 16, 2016 12:50 AM > To: Zhao Lei > Cc: dsterba@suse.cz; 'Chris Mason' ; 'btrfs' > > Subject: Re: [GIT PULL] Fujitsu for 4.5 > > On Fri, Jan 15, 2016 at 05:46:42PM +0800, Zhao Lei wrote: > > And following 3 patchs in this branch are also for readahead, but > > sorry that I forgot adding "reada" prefix in subject. > > btrfs: Fix in-segment calculation for reada > > btrfs: reduce additional fs_info->reada_lock in reada_find_zone > > btrfs: Add missed segment checking in reada_find_zone > > > > Would you please consider helping me to review them? > > All three reviewed and look ok, but the changelogs could be improved, eg. what > are the implications of missing the zones etc. Thanks for review. I'll update changelogs in the tree. Thanks Zhaolei