netdev - [PATCH net-next 3/3] net: remove rcu_dereference_bh

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Message-ID: <20230321040115.787497-4-edumazet@google.com>
Date:   Tue, 21 Mar 2023 04:01:15 +0000
From:   Eric Dumazet <edumazet@...gle.com>
To:     "David S . Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>
Cc:     David Ahern <dsahern@...nel.org>, netdev@...r.kernel.org,
        eric.dumazet@...il.com, Eric Dumazet <edumazet@...gle.com>
Subject: [PATCH net-next 3/3] net: remove rcu_dereference_bh_rtnl()

This helper is no longer used in the tree.

Signed-off-by: Eric Dumazet <edumazet@...gle.com>
---
 include/linux/rtnetlink.h | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h
index 92ad75549e9cdbabb78cd9c6cc7e4c2356cf850a..f0c87baaf6c05d400137248b8b1b4a61f9854c1b 100644
--- a/include/linux/rtnetlink.h
+++ b/include/linux/rtnetlink.h
@@ -61,16 +61,6 @@ static inline bool lockdep_rtnl_is_held(void)
 #define rcu_dereference_rtnl(p)					\
 	rcu_dereference_check(p, lockdep_rtnl_is_held())
 
-/**
- * rcu_dereference_bh_rtnl - rcu_dereference_bh with debug checking
- * @p: The pointer to read, prior to dereference
- *
- * Do an rcu_dereference_bh(p), but check caller either holds rcu_read_lock_bh()
- * or RTNL. Note : Please prefer rtnl_dereference() or rcu_dereference_bh()
- */
-#define rcu_dereference_bh_rtnl(p)				\
-	rcu_dereference_bh_check(p, lockdep_rtnl_is_held())
-
 /**
  * rtnl_dereference - fetch RCU pointer when updates are prevented by RTNL
  * @p: The pointer to read, prior to dereferencing
-- 
2.40.0.rc2.332.ga46443480c-goog