linux-kernel - Re: [PATCH 1/2] RDMA/erdma: Use the bitmap API to allocate bitmaps

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Message-ID: <6f684f43-4c98-8f27-abea-02ad5f68cef1@linux.alibaba.com>
Date:   Thu, 21 Jul 2022 17:14:52 +0800
From:   Cheng Xu <chengyou@...ux.alibaba.com>
To:     Leon Romanovsky <leon@...nel.org>
Cc:     Christophe JAILLET <christophe.jaillet@...adoo.fr>,
        Jason Gunthorpe <jgg@...pe.ca>,
        Kai Shen <kaishen@...ux.alibaba.com>,
        Dan Carpenter <dan.carpenter@...cle.com>,
        linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org,
        linux-rdma@...r.kernel.org
Subject: Re: [PATCH 1/2] RDMA/erdma: Use the bitmap API to allocate bitmaps



On 7/21/22 3:31 PM, Leon Romanovsky wrote:
> On Wed, Jul 20, 2022 at 09:58:24AM +0800, Cheng Xu wrote:
>>
>>
>> On 7/19/22 11:36 PM, Christophe JAILLET wrote:
>>> Le 19/07/2022 à 15:01, Dan Carpenter a écrit :
>>>> On Tue, Jul 19, 2022 at 09:54:34AM -0300, Jason Gunthorpe wrote:
>>>>> On Tue, Jul 12, 2022 at 12:01:10PM +0300, Dan Carpenter wrote:
>>>>>
>>>>>> Best not to use any auto-formatting tools.  They are all bad.
>>>>>
>>>>> Have you tried clang-format? I wouldn't call it bad..
>>>>
>>>> I prefered Christophe's formatting to clang's.  ;)
>>>>
>>>> regards,
>>>> dan carpenter
>>>>
>>>>
>>>
>>> Hi,
>>>
>>> (some other files in the same directory also have some checkpatch warning/error)
>>
>> I just double checked the checkpatch results, Two type warnings reported:
>>
>>  - WARNING: Missing commit description - Add an appropriate one (for patch 0001)
>>  - WARNING: added, moved or deleted file(s), does MAINTAINERS need updating? (for almost all patches except 0001/0011)
>>
>> For the first warning, the change is very simple: add erdma's
>> rdma_driver_id definition, I think the commit title can describe
>> all things, and is enough.
> 
> To be clear, our preference is to have commit message in any case, even
> for simple changes.
> 

Sorry for this, I didn't know it previously. Before I sent our patches, I reviewed the EFA/SIW's
upstreaming history, and siw only has one line commit title for simply changes, I followed.

I will update our patches to fix it in a few days, and collect potential feedback
of erdma code in linux-next.

Thanks,
Cheng Xu