From: patchwork-bot+netdevbpf@kernel.org
To: Yue Haibing <yuehaibing@huawei.com>
Cc: davem@davemloft.net, dsahern@kernel.org, edumazet@google.com,
kuba@kernel.org, pabeni@redhat.com, horms@kernel.org,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
aleksander.lobakin@intel.com
Subject: Re: [PATCH v3 net-next] ipv6: sit: Add ipip6_tunnel_dst_find() for cleanup
Date: Thu, 04 Sep 2025 08:10:13 +0000 [thread overview]
Message-ID: <175697341351.1714378.13034285357110080826.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20250901114857.1968513-1-yuehaibing@huawei.com>
Hello:
This patch was applied to netdev/net-next.git (main)
by Paolo Abeni <pabeni@redhat.com>:
On Mon, 1 Sep 2025 19:48:57 +0800 you wrote:
> Extract the dst lookup logic from ipip6_tunnel_xmit() into new helper
> ipip6_tunnel_dst_find() to reduce code duplication and enhance readability.
> No functional change intended.
>
> On a x86_64, with allmodconfig object size is also reduced:
>
> ./scripts/bloat-o-meter net/ipv6/sit.o net/ipv6/sit-new.o
> add/remove: 5/3 grow/shrink: 3/4 up/down: 1841/-2275 (-434)
> Function old new delta
> ipip6_tunnel_dst_find - 1697 +1697
> __pfx_ipip6_tunnel_dst_find - 64 +64
> __UNIQUE_ID_modinfo2094 - 43 +43
> ipip6_tunnel_xmit.isra.cold 79 88 +9
> __UNIQUE_ID_modinfo2096 12 20 +8
> __UNIQUE_ID___addressable_init_module2092 - 8 +8
> __UNIQUE_ID___addressable_cleanup_module2093 - 8 +8
> __func__ 55 59 +4
> __UNIQUE_ID_modinfo2097 20 18 -2
> __UNIQUE_ID___addressable_init_module2093 8 - -8
> __UNIQUE_ID___addressable_cleanup_module2094 8 - -8
> __UNIQUE_ID_modinfo2098 18 - -18
> __UNIQUE_ID_modinfo2095 43 12 -31
> descriptor 112 56 -56
> ipip6_tunnel_xmit.isra 9910 7758 -2152
> Total: Before=72537, After=72103, chg -0.60%
>
> [...]
Here is the summary with links:
- [v3,net-next] ipv6: sit: Add ipip6_tunnel_dst_find() for cleanup
https://git.kernel.org/netdev/net-next/c/61481d72e153
You are awesome, thank you!
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prev parent reply other threads:[~2025-09-04 8:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-01 11:48 [PATCH v3 net-next] ipv6: sit: Add ipip6_tunnel_dst_find() for cleanup Yue Haibing
2025-09-04 8:10 ` patchwork-bot+netdevbpf [this message]
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