netdev - Re: [patch net-next v4 06/10] net: sched: introduce helpers to work with filter chains

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Date:   Wed, 17 May 2017 14:25:28 +0200
From:   Jiri Pirko <jiri@...nulli.us>
To:     Jamal Hadi Salim <jhs@...atatu.com>
Cc:     netdev@...r.kernel.org, davem@...emloft.net,
        xiyou.wangcong@...il.com, dsa@...ulusnetworks.com,
        edumazet@...gle.com, stephen@...workplumber.org,
        daniel@...earbox.net, alexander.h.duyck@...el.com,
        simon.horman@...ronome.com, mlxsw@...lanox.com
Subject: Re: [patch net-next v4 06/10] net: sched: introduce helpers to work
 with filter chains

Wed, May 17, 2017 at 02:18:00PM CEST, jhs@...atatu.com wrote:
>On 17-05-17 05:07 AM, Jiri Pirko wrote:
>> From: Jiri Pirko <jiri@...lanox.com>
>> 
>> Introduce struct tcf_chain object and set of helpers around it. Wraps up
>> insertion, deletion and search in the filter chain.
>> 
>> Signed-off-by: Jiri Pirko <jiri@...lanox.com>
>> ---
>
>[..]
>> +
>> +static void
>> +tcf_chain_filter_chain_ptr_set(struct tcf_chain *chain,
>> +			       struct tcf_proto __rcu **p_filter_chain)
>> +
>
>What are the rules for this? Common coding style is:
>static void tcf_chain_filter_chain_ptr_set(struct tcf_chain *chain,
>                                           struct tcf_proto ..

When this would not fit 80 cols (this case), you need to wrap the
text in front of the function name. That is exacly what I did.


>
>I am sure that struct tcf_proto __rcu **p_filter_chain would
>probably hit boundary of 80 chars - but it would look cleaner
>to be consistent.
>
>Otherwise:
>Acked-by: Jamal Hadi Salim <jhs@...atatu.com>
>
>cheers,
>jamal
>