netdev - [PATCH net-next 11/11] net: remove unnecessary includes from net/flow.h

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Message-Id: <20230126071424.1250056-12-kuba@kernel.org>
Date:   Wed, 25 Jan 2023 23:14:24 -0800
From:   Jakub Kicinski <kuba@...nel.org>
To:     davem@...emloft.net
Cc:     netdev@...r.kernel.org, edumazet@...gle.com, pabeni@...hat.com,
        Jakub Kicinski <kuba@...nel.org>
Subject: [PATCH net-next 11/11] net: remove unnecessary includes from net/flow.h

This file is included by a lot of other commonly included
headers, it doesn't need socket.h or flow_dissector.h.

This reduces the size of this file after pre-processing
from 28165 to 4663.

Signed-off-by: Jakub Kicinski <kuba@...nel.org>
---
---
 include/net/flow.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/include/net/flow.h b/include/net/flow.h
index 2f0da4f0318b..bb8651a6eaa7 100644
--- a/include/net/flow.h
+++ b/include/net/flow.h
@@ -8,12 +8,13 @@
 #ifndef _NET_FLOW_H
 #define _NET_FLOW_H
 
-#include <linux/socket.h>
 #include <linux/in6.h>
 #include <linux/atomic.h>
-#include <net/flow_dissector.h>
+#include <linux/container_of.h>
 #include <linux/uidgid.h>
 
+struct flow_keys;
+
 /*
  * ifindex generation is per-net namespace, and loopback is
  * always the 1st device in ns (see net_dev_init), thus any
-- 
2.39.1