linux-kernel - Re: [RFC net-next v4 3/9] net: napi: Make gro_flush

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Message-ID: <20241008151016.2e6a7d93@kernel.org>
Date: Tue, 8 Oct 2024 15:10:16 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: Joe Damato <jdamato@...tly.com>
Cc: netdev@...r.kernel.org, mkarsten@...terloo.ca, skhawaja@...gle.com,
 sdf@...ichev.me, bjorn@...osinc.com, amritha.nambiar@...el.com,
 sridhar.samudrala@...el.com, willemdebruijn.kernel@...il.com, "David S.
 Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Paolo
 Abeni <pabeni@...hat.com>, Jonathan Corbet <corbet@....net>, Tony Nguyen
 <anthony.l.nguyen@...el.com>, Przemek Kitszel
 <przemyslaw.kitszel@...el.com>, Jiri Pirko <jiri@...nulli.us>, Sebastian
 Andrzej Siewior <bigeasy@...utronix.de>, Lorenzo Bianconi
 <lorenzo@...nel.org>, David Ahern <dsahern@...nel.org>, Kory Maincent
 <kory.maincent@...tlin.com>, Johannes Berg <johannes.berg@...el.com>, Breno
 Leitao <leitao@...ian.org>, Alexander Lobakin
 <aleksander.lobakin@...el.com>, linux-doc@...r.kernel.org (open
 list:DOCUMENTATION), linux-kernel@...r.kernel.org (open list),
 intel-wired-lan@...ts.osuosl.org (moderated list:INTEL ETHERNET DRIVERS)
Subject: Re: [RFC net-next v4 3/9] net: napi: Make gro_flush_timeout
 per-NAPI

On Tue,  1 Oct 2024 23:52:34 +0000 Joe Damato wrote:
> diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
> index 55764efc5c93..33897edd16c8 100644
> --- a/include/linux/netdevice.h
> +++ b/include/linux/netdevice.h
> @@ -377,6 +377,7 @@ struct napi_struct {
>  	struct list_head	dev_list;
>  	struct hlist_node	napi_hash_node;
>  	int			irq;
> +	unsigned long		gro_flush_timeout;
>  	u32			defer_hard_irqs;
>  };

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