netdev - Re: [PATCH net-next v4 1/2] net: sched: pie: refactor code

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Date:   Fri, 17 Jan 2020 16:56:31 +0100
From:   Toke Høiland-Jørgensen <toke@...hat.com>
To:     gautamramk@...il.com, netdev@...r.kernel.org
Cc:     "Mohit P. Tahiliani" <tahiliani@...k.edu.in>,
        Jamal Hadi Salim <jhs@...atatu.com>,
        "David S . Miller" <davem@...emloft.net>,
        Dave Taht <dave.taht@...il.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Stephen Hemminger <stephen@...workplumber.org>,
        Leslie Monis <lesliemonis@...il.com>,
        "Sachin D . Patil" <sdp.sachin@...il.com>,
        "V . Saicharan" <vsaicharan1998@...il.com>,
        Mohit Bhasi <mohitbhasi1998@...il.com>,
        Gautam Ramakrishnan <gautamramk@...il.com>
Subject: Re: [PATCH net-next v4 1/2] net: sched: pie: refactor code

gautamramk@...il.com writes:

> From: "Mohit P. Tahiliani" <tahiliani@...k.edu.in>
>
> This patch is a precursor for the addition of the Flow Queue Proportional
> Integral Controller Enhanced (FQ-PIE) qdisc. The patch removes structures
> and small inline functions common to both PIE and FQ-PIE and moves it to
> the header file include/net/pie.h. It also exports symbols from sch_pie.c
> that are to be reused in sch_fq_pie.c.

The way this is done means that sch_fq_pie.ko will end up with a module
dependency on sch_pie.ko, right? I don't think we have any such
dependencies already; not *necessarily* a blocker, but it does strike me
as a bit odd. Stephen, is this what you had in mind?

-Toke