linux-kernel - Re: [RFC PATCH v2 1/6] proc: Reduce cache miss in {snmp,netstat}_seq

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Date:   Wed, 7 Sep 2016 10:29:04 +0800
From:   hejianet <hejianet@...il.com>
To:     David Miller <davem@...emloft.net>
Cc:     netdev@...r.kernel.org, linux-sctp@...r.kernel.org,
        linux-kernel@...r.kernel.org, kuznet@....inr.ac.ru,
        jmorris@...ei.org, yoshfuji@...ux-ipv6.org, kaber@...sh.net,
        vyasevich@...il.com, nhorman@...driver.com,
        steffen.klassert@...unet.com, herbert@...dor.apana.org.au
Subject: Re: [RFC PATCH v2 1/6] proc: Reduce cache miss in
 {snmp,netstat}_seq_show



On 9/7/16 6:57 AM, David Miller wrote:
> From: Jia He <hejianet@...il.com>
> Date: Tue,  6 Sep 2016 10:30:04 +0800
>
>> +#define MAX(a, b) ((u32)(a) >= (u32)(b) ? (a) : (b))
Thanks
B.R.
Jia

> Please do not define private min/max macros, use the existing max_t()
> or similar as needed.
>