linux-kernel - Re: [PATCH v3 1/3] resource: Use list

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <20180508234123.GA23307@WeideMacBook-Pro.local>
Date:   Wed, 9 May 2018 08:41:23 +0900
From:   Wei Yang <richard.weiyang@...il.com>
To:     Baoquan He <bhe@...hat.com>
Cc:     Wei Yang <richard.weiyang@...il.com>, linux-kernel@...r.kernel.org,
        akpm@...ux-foundation.org, robh+dt@...nel.org,
        dan.j.williams@...el.com, nicolas.pitre@...aro.org,
        josh@...htriplett.org,
        Patrik Jakobsson <patrik.r.jakobsson@...il.com>,
        David Airlie <airlied@...ux.ie>,
        "K. Y. Srinivasan" <kys@...rosoft.com>,
        Haiyang Zhang <haiyangz@...rosoft.com>,
        Stephen Hemminger <sthemmin@...rosoft.com>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Frank Rowand <frowand.list@...il.com>,
        Keith Busch <keith.busch@...el.com>,
        Jonathan Derrick <jonathan.derrick@...el.com>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Brijesh Singh <brijesh.singh@....com>,
        Jérôme Glisse <jglisse@...hat.com>,
        Borislav Petkov <bp@...e.de>,
        Tom Lendacky <thomas.lendacky@....com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Yaowei Bai <baiyaowei@...s.chinamobile.com>,
        devel@...uxdriverproject.org, linux-input@...r.kernel.org,
        linux-nvdimm@...ts.01.org, devicetree@...r.kernel.org,
        linux-pci@...r.kernel.org
Subject: Re: [PATCH v3 1/3] resource: Use list_head to link sibling resource

On Tue, May 08, 2018 at 08:11:23PM +0800, Baoquan He wrote:
>On 05/08/18 at 08:48pm, Wei Yang wrote:
>> On Mon, May 07, 2018 at 09:14:29AM +0800, Baoquan He wrote:
>> >Hi Wei Yang,
>> >
>> >On 04/26/18 at 09:18am, Wei Yang wrote:
>> >> On Thu, Apr 19, 2018 at 08:18:46AM +0800, Baoquan He wrote:
>> >> >The struct resource uses singly linked list to link siblings. It's not
>> >> >easy to do reverse iteration on sibling list. So replace it with list_head.
>> >> >
>> >> 
>> >> Hi, Baoquan
>> >> 
>> >> Besides changing the data structure, I have another proposal to do the reverse
>> >> iteration. Which means it would not affect other users, if you just want a
>> >> reverse iteration.
>> >> 
>> >> BTW, I don't think Andrew suggest to use linked-list directly. What he wants
>> >> is a better solution to your first proposal in
>> >> https://patchwork.kernel.org/patch/10300819/.
>> >> 
>> >> Below is my proposal of resource reverse iteration without changing current
>> >> design.
>> >
>> >I got your mail and read it, then interrupted by other thing and forgot
>> >replying, sorry.
>> >
>> >I am fine with your code change. As I said before, I have tried to change
>> >code per reviewers' comment, then let reviewers decide which way is
>> >better. Please feel free to post formal patches and joining discussion
>> >about this issue.
>> 
>> Yep, while I don't have a real requirement to add the reverse version, so what
>> is the proper way to send a patch?
>> 
>> A patch reply to this thread is ok?
>
>I am not sure either. Since my patches are still under reviewing. And
>you have pasted your patch. It depends on maintainers, mainly Andrew and
>other reviewers who have concerns.

Ok, thanks.

-- 
Wei Yang
Help you, Help me