netdev - [PATCH net-next 02/11] net: skbuff: drop the linux/net.h include

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Message-Id: <20230126071424.1250056-3-kuba@kernel.org>
Date:   Wed, 25 Jan 2023 23:14:15 -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>, imagedong@...cent.com
Subject: [PATCH net-next 02/11] net: skbuff: drop the linux/net.h include

It appears nothing needs it. The kernel builds fine with this
include removed, building an otherwise empty source file with:

 #include <linux/skbuff.h>
 #ifdef _LINUX_NET_H
 #error linux/net.h is back
 #endif

works too (meaning net.h is not just pulled in indirectly).

This gives us a slight 0.5% reduction in the pre-processed size
of skbuff.h.

Signed-off-by: Jakub Kicinski <kuba@...nel.org>
---
CC: imagedong@...cent.com
---
 include/linux/skbuff.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 4c8492401a10..b93818e11da0 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -23,7 +23,6 @@
 #include <linux/atomic.h>
 #include <asm/types.h>
 #include <linux/spinlock.h>
-#include <linux/net.h>
 #include <linux/textsearch.h>
 #include <net/checksum.h>
 #include <linux/rcupdate.h>
-- 
2.39.1