Re: [PATCH bpf 1/3] xsk: remove dangling function declaration from header file

Björn Töpel <bjorn.topel@xxxxxxxxx> · Wed, 3 Mar 2021 17:33:39 +0100

On 2021-03-03 16:51, Maciej Fijalkowski wrote:
xdp_umem_query() is dead for a long time, drop the declaration from
include/linux/netdevice.h

Fixes: c9b47cc1fabc ("xsk: fix bug when trying to use both copy and zero-copy on one queue id")
Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@xxxxxxxxx>

Acked-by: Björn Töpel <bjorn.topel@xxxxxxxxx>

---
  include/linux/netdevice.h | 2 --
  1 file changed, 2 deletions(-)

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 6cef47b76cc6..226303976310 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -3932,8 +3932,6 @@ int dev_change_xdp_fd(struct net_device *dev, struct netlink_ext_ack *extack,
  int bpf_xdp_link_attach(const union bpf_attr *attr, struct bpf_prog *prog);
  u32 dev_xdp_prog_id(struct net_device *dev, enum bpf_xdp_mode mode);
  
-int xdp_umem_query(struct net_device *dev, u16 queue_id);
-
  int __dev_forward_skb(struct net_device *dev, struct sk_buff *skb);
  int dev_forward_skb(struct net_device *dev, struct sk_buff *skb);
  int dev_forward_skb_nomtu(struct net_device *dev, struct sk_buff *skb);







