netdev - Re: [PATCH net-next 1/2] net: switch to netif_napi_add

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Date:   Wed, 4 May 2022 15:01:01 -0700 (PDT)
From:   Mat Martineau <mathew.j.martineau@...ux.intel.com>
To:     Jakub Kicinski <kuba@...nel.org>
cc:     davem@...emloft.net, netdev@...r.kernel.org, pabeni@...hat.com,
        edumazet@...gle.com, rafal@...ecki.pl, f.fainelli@...il.com,
        opendmb@...il.com, dmichail@...gible.com, hauke@...ke-m.de,
        tariqt@...dia.com, kys@...rosoft.com, haiyangz@...rosoft.com,
        sthemmin@...rosoft.com, wei.liu@...nel.org, decui@...rosoft.com,
        shshaikh@...vell.com, manishc@...vell.com, jiri@...nulli.us,
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        linux-rdma@...r.kernel.org, linux-hyperv@...r.kernel.org,
        mptcp@...ts.linux.dev
Subject: Re: [PATCH net-next 1/2] net: switch to netif_napi_add_tx()

On Wed, 4 May 2022, Jakub Kicinski wrote:

> Switch net callers to the new API not requiring
> the NAPI_POLL_WEIGHT argument.
>
> Signed-off-by: Jakub Kicinski <kuba@...nel.org>
> ---

...

> net/mptcp/protocol.c                               | 4 ++--
> 19 files changed, 29 insertions(+), 40 deletions(-)
>

For the MPTCP content:

Acked-by: Mat Martineau <mathew.j.martineau@...ux.intel.com>

> diff --git a/net/mptcp/protocol.c b/net/mptcp/protocol.c
> index 52ed2c0ac901..7a9e2545884f 100644
> --- a/net/mptcp/protocol.c
> +++ b/net/mptcp/protocol.c
> @@ -3786,8 +3786,8 @@ void __init mptcp_proto_init(void)
> 	for_each_possible_cpu(cpu) {
> 		delegated = per_cpu_ptr(&mptcp_delegated_actions, cpu);
> 		INIT_LIST_HEAD(&delegated->head);
> -		netif_tx_napi_add(&mptcp_napi_dev, &delegated->napi, mptcp_napi_poll,
> -				  NAPI_POLL_WEIGHT);
> +		netif_napi_add_tx(&mptcp_napi_dev, &delegated->napi,
> +				  mptcp_napi_poll);
> 		napi_enable(&delegated->napi);
> 	}
>
> -- 
> 2.34.1
>
>

--
Mat Martineau
Intel