netdev - Re: [PATCH v18 net-next 1/5] sched: Struct definition and parsing of dualpi2 qdisc

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Message-ID: <f9cf4cca-8e21-4de4-a5ab-c696f40ef385@oracle.com>
Date: Fri, 13 Jun 2025 21:57:46 +0530
From: ALOK TIWARI <alok.a.tiwari@...cle.com>
To: chia-yu.chang@...ia-bell-labs.com, horms@...nel.org,
        donald.hunter@...il.com, xandfury@...il.com, netdev@...r.kernel.org,
        dave.taht@...il.com, pabeni@...hat.com, jhs@...atatu.com,
        kuba@...nel.org, stephen@...workplumber.org, xiyou.wangcong@...il.com,
        jiri@...nulli.us, davem@...emloft.net, edumazet@...gle.com,
        andrew+netdev@...n.ch, ast@...erby.net, liuhangbin@...il.com,
        shuah@...nel.org, linux-kselftest@...r.kernel.org, ij@...nel.org,
        ncardwell@...gle.com, koen.de_schepper@...ia-bell-labs.com,
        g.white@...lelabs.com, ingemar.s.johansson@...csson.com,
        mirja.kuehlewind@...csson.com, cheshire@...le.com, rs.ietf@....at,
        Jason_Livingood@...cast.com, vidhi_goel@...le.com
Subject: Re: [PATCH v18 net-next 1/5] sched: Struct definition and parsing of
 dualpi2 qdisc

> +static void dualpi2_walk(struct Qdisc *sch, struct qdisc_walker *arg)
> +{
> +	unsigned int i;
> +
> +	if (arg->stop)
> +		return;
> +
> +	/* We statically define only 2 queues */
> +	for (i = 0; i < 2; i++) {
> +		if (arg->count < arg->skip) {
> +			arg->count++;
> +			continue;
> +		}
> +		if (arg->fn(sch, i + 1, arg) < 0) {
> +			arg->stop = 1;
> +			break;
> +		}
> +		arg->count++;
> +	}
> +}
> +
> +/* Minimal class support to handler tc filters */

handler -> handle

> +static const struct Qdisc_class_ops dualpi2_class_ops = {
> +	.leaf		= dualpi2_leaf,
> +	.find		= dualpi2_find,
> +	.tcf_block	= dualpi2_tcf_block,
> +	.bind_tcf	= dualpi2_bind,
> +	.unbind_tcf	= dualpi2_unbind,
> +	.walk		= dualpi2_walk,
> +};


Thanks,
Alok