From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from out1.zte.com.cn ([202.103.147.172]:42520 "EHLO mxct.zte.com.cn" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751755AbeDLH1X (ORCPT ); Thu, 12 Apr 2018 03:27:23 -0400 From: tang.junhui@zte.com.cn To: colyli@suse.de Cc: kent.overstreet@gmail.com, mlyle@lyle.org, linux-bcache@vger.kernel.org, linux-block@vger.kernel.org, tang.junhui@zte.com.cn Subject: Re: [PATCH 0/4] bcache: incremental GC and dirty data init Date: Thu, 12 Apr 2018 15:27:28 +0800 Message-Id: <1523518048-16115-1-git-send-email-tang.junhui@zte.com.cn> Sender: linux-block-owner@vger.kernel.org List-Id: linux-block@vger.kernel.org Hi Coly, > On 2018/4/12 2:38 PM, tang.junhui@zte.com.cn wrote: > > Hi maintainers and folks, > > > > Some patches of this patch set have been sent before, they are not merged > > yet, and I add two new patches to solve some issues I found while testing. > > since They are interdependent, so I make a patch set and resend them. > > > > [PATCH 1/4] bcache: finish incremental GC > > [PATCH 2/4] bcache: calculate the number of incremental GC nodes according to > > the total of btree nodes > > [PATCH 3/4] bcache: notify allocator to prepare for GC > > [PATCH 4/4] bcache: fix I/O significant decline while backend devices registering > > > > These patches are useful to prevent I/O fluctuations or even jump 0 while GC or > > cached devices registering. I have test them for some times, I hope somebody could > > have a review for these patch, any comment would be welcome. > > > > Hi Junhui, > > Copied, these patches are in my to-review list :-) Thanks for your quick response, you are always so warm to me. I am looking forward to your comments. Thanks. Tang Junhui