linux-kernel - Re: [PATCH net-next v9 0/3] net: gro: remove network_header use, move p->{flush/flush

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Message-ID: <20240507173447.015a03a5@kernel.org>
Date: Tue, 7 May 2024 17:34:47 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: Richard Gobert <richardbgobert@...il.com>
Cc: davem@...emloft.net, edumazet@...gle.com, pabeni@...hat.com,
 willemdebruijn.kernel@...il.com, dsahern@...nel.org,
 alexander.duyck@...il.com, shuah@...nel.org, netdev@...r.kernel.org,
 linux-kernel@...r.kernel.org, linux-kselftest@...r.kernel.org
Subject: Re: [PATCH net-next v9 0/3] net: gro: remove network_header use,
 move p->{flush/flush_id} calculations to L4

On Tue,  7 May 2024 18:23:45 +0200 Richard Gobert wrote:
> The cb fields network_offset and inner_network_offset are used instead of
> skb->network_header throughout GRO.
> 
> These fields are then leveraged in the next commit to remove flush_id state
> from napi_gro_cb, and stateful code in {ipv6,inet}_gro_receive which may be
> unnecessarily complicated due to encapsulation support in GRO. These fields
> are checked in L4 instead.
> 
> 3rd patch adds tests for different flush_id flows in GRO.

Doesn't apply to either tree, please rebase.
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