[RFC net-next 02/18] net: core: rename netif_receive_generic_xdp() to do_generic_xdp_core()

From: Prashant Bhole <prashantbhole.linux@gmail.com>
To: "David S . Miller" <davem@davemloft.net>,
	"Michael S . Tsirkin" <mst@redhat.com>
Cc: Jason Wang <jasowang@redhat.com>,
	Alexei Starovoitov <ast@kernel.org>,
	Daniel Borkmann <daniel@iogearbox.net>,
	Jakub Kicinski <jakub.kicinski@netronome.com>,
	Jesper Dangaard Brouer <hawk@kernel.org>,
	John Fastabend <john.fastabend@gmail.com>,
	Martin KaFai Lau <kafai@fb.com>, Song Liu <songliubraving@fb.com>,
	Yonghong Song <yhs@fb.com>, Andrii Nakryiko <andriin@fb.com>,
	netdev@vger.kernel.org, qemu-devel@nongnu.org,
	kvm@vger.kernel.org,
	Prashant Bhole <prashantbhole.linux@gmail.com>
Subject: [RFC net-next 02/18] net: core: rename netif_receive_generic_xdp() to do_generic_xdp_core()
Date: Tue, 26 Nov 2019 19:07:28 +0900	[thread overview]
Message-ID: <20191126100744.5083-3-prashantbhole.linux@gmail.com> (raw)
In-Reply-To: <20191126100744.5083-1-prashantbhole.linux@gmail.com>

From: Jason Wang <jasowang@redhat.com>

In skb generic path, we need a way to run XDP program on skb but
to have customized handling of XDP actions. netif_receive_generic_xdp
will be more helpful in such cases than do_xdp_generic.

This patch prepares netif_receive_generic_xdp() to be used as general
purpose function by renaming it.

Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Prashant Bhole <prashantbhole.linux@gmail.com>
---
 net/core/dev.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/net/core/dev.c b/net/core/dev.c
index c7fc902ccbdc..5ae647b9914f 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -4461,9 +4461,9 @@ static struct netdev_rx_queue *netif_get_rxqueue(struct sk_buff *skb)
 	return rxqueue;
 }
 
-static u32 netif_receive_generic_xdp(struct sk_buff *skb,
-				     struct xdp_buff *xdp,
-				     struct bpf_prog *xdp_prog)
+static u32 do_xdp_generic_core(struct sk_buff *skb,
+			       struct xdp_buff *xdp,
+			       struct bpf_prog *xdp_prog)
 {
 	struct netdev_rx_queue *rxqueue;
 	void *orig_data, *orig_data_end;
@@ -4610,7 +4610,7 @@ int do_xdp_generic(struct bpf_prog *xdp_prog, struct sk_buff *skb)
 		u32 act;
 		int err;
 
-		act = netif_receive_generic_xdp(skb, &xdp, xdp_prog);
+		act = do_xdp_generic_core(skb, &xdp, xdp_prog);
 		if (act != XDP_PASS) {
 			switch (act) {
 			case XDP_REDIRECT:
-- 
2.20.1

