netdev - [PATCH net-next 2/2] bpf: Remove xdp_do_flush

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Message-Id: <20230908143215.869913-3-bigeasy@linutronix.de>
Date: Fri,  8 Sep 2023 16:32:15 +0200
From: Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To: netdev@...r.kernel.org,
	bpf@...r.kernel.org
Cc: "David S. Miller" <davem@...emloft.net>,
	Alexei Starovoitov <ast@...nel.org>,
	Daniel Borkmann <daniel@...earbox.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Jesper Dangaard Brouer <hawk@...nel.org>,
	John Fastabend <john.fastabend@...il.com>,
	Paolo Abeni <pabeni@...hat.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Sebastian Andrzej Siewior <bigeasy@...utronix.de>
Subject: [PATCH net-next 2/2] bpf: Remove xdp_do_flush_map().

xdp_do_flush_map() can be removed because there is no more user in tree.

Remove xdp_do_flush_map().

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@...utronix.de>
---
 include/linux/filter.h | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/include/linux/filter.h b/include/linux/filter.h
index 761af6b3cf2bc..2befb522d8565 100644
--- a/include/linux/filter.h
+++ b/include/linux/filter.h
@@ -981,12 +981,6 @@ int xdp_do_redirect_frame(struct net_device *dev,
 			  struct bpf_prog *prog);
 void xdp_do_flush(void);
 
-/* The xdp_do_flush_map() helper has been renamed to drop the _map suffix, as
- * it is no longer only flushing maps. Keep this define for compatibility
- * until all drivers are updated - do not use xdp_do_flush_map() in new code!
- */
-#define xdp_do_flush_map xdp_do_flush
-
 void bpf_warn_invalid_xdp_action(struct net_device *dev, struct bpf_prog *prog, u32 act);
 
 #ifdef CONFIG_INET
-- 
2.40.1