linux-kernel - Re: [PATCH v3 0/1] gro: decrease size of CB

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Message-ID: <20230605135821.GA8361@debian>
Date:   Mon, 5 Jun 2023 15:58:23 +0200
From:   Richard Gobert <richardbgobert@...il.com>
To:     Alexander Lobakin <aleksander.lobakin@...el.com>
Cc:     davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
        pabeni@...hat.com, lixiaoyan@...gle.com, lucien.xin@...il.com,
        alexanderduyck@...com, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 0/1] gro: decrease size of CB

> I hope you've checked that there's no difference in object code with and
> w/o `inline`? Sometimes the compilers do weird things and stop inlining
> oneliners if they're used more than once. skb_gro_reset_offset() is
> marked `inline` exactly due to that =\

Checked on standard x86-64 and arm64 gcc compilers.
Would you check any other cases?