netdev - Re: [PATCH net-next 6/7] net/smc: don't req

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Message-ID: <20220304082342.GC35207@linux.alibaba.com>
Date:   Fri, 4 Mar 2022 16:23:42 +0800
From:   "dust.li" <dust.li@...ux.alibaba.com>
To:     Karsten Graul <kgraul@...ux.ibm.com>
Cc:     Tony Lu <tonylu@...ux.alibaba.com>,
        Guangguan Wang <guangguan.wang@...ux.alibaba.com>,
        davem@...emloft.net, kuba@...nel.org, netdev@...r.kernel.org,
        linux-s390@...r.kernel.org, linux-rdma@...r.kernel.org,
        Leon Romanovsky <leon@...nel.org>
Subject: Re: [PATCH net-next 6/7] net/smc: don't req_notify until all CQEs
 drained

On Fri, Mar 04, 2022 at 09:19:27AM +0100, Karsten Graul wrote:
>On 01/03/2022 11:53, dust.li wrote:
>> On Tue, Mar 01, 2022 at 12:14:15PM +0200, Leon Romanovsky wrote:
>>> On Tue, Mar 01, 2022 at 05:44:01PM +0800, Dust Li wrote:
>>> 1. Please remove "--Guangguan Wang".
>>> 2. We already discussed that. SMC should be changed to use RDMA CQ pool API
>>> drivers/infiniband/core/cq.c.
>>> ib_poll_handler() has much better implementation (tracing, IRQ rescheduling,
>>> proper error handling) than this SMC variant.
>> 
>> OK, I'll remove this patch in the next version.
>
>Looks like this one was accepted already, but per discussion (and I agree with that) -
>please revert this patch. Thank you.

Yes. No problem, I will send a revert patch.

Thanks