linux-kernel - Re: [PATCH 1/2] resource: add walk_system_ram_res

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Date:   Mon, 26 Mar 2018 23:04:47 +0800
From:   Wei Yang <richard.weiyang@...il.com>
To:     Baoquan He <bhe@...hat.com>
Cc:     Wei Yang <richard.weiyang@...il.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        prudo@...ux.vnet.ibm.com, kexec@...ts.infradead.org,
        linux-kernel@...r.kernel.org, takahiro.akashi@...aro.org,
        ebiederm@...ssion.com, dyoung@...hat.com, vgoyal@...hat.com
Subject: Re: [PATCH 1/2] resource: add walk_system_ram_res_rev()

On Mon, Mar 26, 2018 at 10:30:16PM +0800, Baoquan He wrote:
>Hi Wei Yang,
>
>On 03/25/18 at 12:13am, Wei Yang wrote:
>> On Sat, Mar 24, 2018 at 09:33:30PM +0800, Baoquan He wrote:
>> >> 
>> >> Yes.  That sounds perfectly acceptable.
>> >> 
>> >> It would be interesting to see what this approach looks like, if you
>> >> have time to toss something together?
>> >
>> >OK, will make patches for reviewing. Thanks!
>> 
>> Hi, Baoquan, Andrew
>> 
>> I have come up with an implementation for top-down search the ram resources.
>> Hope this would meet your need.
>
>Thanks for telling and your effort. Glad to know
>I am not the only buyer of walk_system_ram_res_rev. I am fine with other
>ways to make it, people can compare them and know which one is better.
>I am working to use the list_head instead, the doubly linked list way
>as Andrew suggested. Andrew and other people can help make a choice. It
>won't be long.
>

Sure,

Look forward your approach.

>Thanks
>Baoquan
>

-- 
Wei Yang
Help you, Help me