From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out30-131.freemail.mail.aliyun.com (out30-131.freemail.mail.aliyun.com [115.124.30.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 21359256D; Fri, 2 Aug 2024 02:38:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=115.124.30.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722566291; cv=none; b=WreWsrbZEEpx6mDM87UdnKnMUNIhiBJ1COmePhILD1+C3fSCVyC32cjDE6qN+yl/V6YwpNAXsWBeXSK8eZwTDm2g/o7pcclyw2ZAazbFD0TN5XanE4kMR/WPvMRbcJb+y7GDG8z/tUZJlafg2OUow56Egg/z2PlPVJbTYCzXNkI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722566291; c=relaxed/simple; bh=qsERdodKVvGHkmLwF7ZiXQoVYz+Du1NbfybhRREWwr8=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=hZyCk4olz9KWVm8I7InVeTZrj9CPCl4ZX8la65xzPw6ZbDjJKmlA/tlwsVM+z6zIomES2hElj4FWQ7L8UDMdsKMtFJew0U+qVZHXxVaG4qYb1ytXAQktM6+to34YbDPzvoggJRd16YC8yvfZ7bka/0bswRgIJaH8K4o2DCIDEn8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.alibaba.com; spf=pass smtp.mailfrom=linux.alibaba.com; dkim=pass (1024-bit key) header.d=linux.alibaba.com header.i=@linux.alibaba.com header.b=AJcNKghG; arc=none smtp.client-ip=115.124.30.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.alibaba.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.alibaba.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.alibaba.com header.i=@linux.alibaba.com header.b="AJcNKghG" DKIM-Signature:v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.alibaba.com; s=default; t=1722566286; h=Message-ID:Date:MIME-Version:Subject:To:From:Content-Type; bh=aWAgTe3/d2vuRvpihukkRtHTKAqcY/yAFBxhWx6czPY=; b=AJcNKghGoiUO+XYPR2LMWS8yLLLJEgjFI7w4ST2Lw59ZwrvXlpyX/W+dR2PVEyZnf08HATnnHGEFmXt2hejC/t+Xh1RAtKwMwtXdEtDfN0O4pUSSfKUOaPkdacV5uR9H03GA70y34UvgUhRkyvBexX8Sdjd1CY0xUM9A1+otvA0= X-Alimail-AntiSpam:AC=PASS;BC=-1|-1;BR=01201311R941e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=maildocker-contentspam033045046011;MF=alibuda@linux.alibaba.com;NM=1;PH=DS;RN=13;SR=0;TI=SMTPD_---0WBvdzkc_1722566283; Received: from 30.221.149.103(mailfrom:alibuda@linux.alibaba.com fp:SMTPD_---0WBvdzkc_1722566283) by smtp.aliyun-inc.com; Fri, 02 Aug 2024 10:38:05 +0800 Message-ID: Date: Fri, 2 Aug 2024 10:38:03 +0800 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH net-next] net/smc: add the max value of fallback reason count To: Zhengchao Shao , linux-s390@vger.kernel.org, netdev@vger.kernel.org, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com Cc: wenjia@linux.ibm.com, jaka@linux.ibm.com, tonylu@linux.alibaba.com, guwen@linux.alibaba.com, weiyongjun1@huawei.com, yuehaibing@huawei.com References: <20240801113549.98301-1-shaozhengchao@huawei.com> Content-Language: en-US From: "D. Wythe" In-Reply-To: <20240801113549.98301-1-shaozhengchao@huawei.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit On 8/1/24 7:35 PM, Zhengchao Shao wrote: > The number of fallback reasons defined in the smc_clc.h file has reached > 36. For historical reasons, some are no longer quoted, and there's 33 > actually in use. So, add the max value of fallback reason count to 50. > > Signed-off-by: Zhengchao Shao > --- > net/smc/smc_stats.h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/net/smc/smc_stats.h b/net/smc/smc_stats.h > index 9d32058db2b5..ab5aafc6f44c 100644 > --- a/net/smc/smc_stats.h > +++ b/net/smc/smc_stats.h > @@ -19,7 +19,7 @@ > > #include "smc_clc.h" > > -#define SMC_MAX_FBACK_RSN_CNT 30 > +#define SMC_MAX_FBACK_RSN_CNT 50 > It feels more like a fix ？ > enum { > SMC_BUF_8K,