linux-kernel - Re: [PATCH 1/1] RDMA/rxe: Align struct rxe_sge and struct ib

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Message-ID: <b80cb1f1-1a92-4f8e-9c9b-172245184321@linux.dev>
Date: Thu, 25 Dec 2025 09:19:27 -0800
From: Zhu Yanjun <yanjun.zhu@...ux.dev>
To: Leon Romanovsky <leon@...nel.org>
Cc: zyjzyj2000@...il.com, jgg@...pe.ca, linux-rdma@...r.kernel.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/1] RDMA/rxe: Align struct rxe_sge and struct ib_sge

在 2025/12/25 4:50, Leon Romanovsky 写道:
> On Thu, Dec 25, 2025 at 02:19:59AM -0500, Zhu Yanjun wrote:
>> Replace struct ib_sge with struct rxe_sge in struct rxe_resp_info.
>> No functional changes.
>>
>> Signed-off-by: Zhu Yanjun <yanjun.zhu@...ux.dev>
>> ---
>>   drivers/infiniband/sw/rxe/rxe_verbs.h | 2 +-
>>   1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.h b/drivers/infiniband/sw/rxe/rxe_verbs.h
>> index fd48075810dd..f1f6dda22b70 100644
>> --- a/drivers/infiniband/sw/rxe/rxe_verbs.h
>> +++ b/drivers/infiniband/sw/rxe/rxe_verbs.h
>> @@ -222,7 +222,7 @@ struct rxe_resp_info {
>>   	/* SRQ only */
>>   	struct {
>>   		struct rxe_recv_wqe	wqe;
>> -		struct ib_sge		sge[RXE_MAX_SGE];
>> +		struct rxe_sge		sge[RXE_MAX_SGE];
> 
> I would expect extra changes in addition to this one. For example, in
> the SRQ code which allocates the WQE size. Maybe in other places too.

Got it. I will do.

Thanks,
Yanjun.Zhu

> 
> Thanks
> 
>>   	} srq_wqe;
>>   
>>   	/* Responder resources. It's a circular list where the oldest
>> -- 
>> 2.39.5
>>