From: Jesper Dangaard Brouer <brouer@redhat.com>
To: netdev@vger.kernel.org, Daniel Borkmann <borkmann@iogearbox.net>,
Alexei Starovoitov <alexei.starovoitov@gmail.com>,
Jesper Dangaard Brouer <brouer@redhat.com>
Cc: liu.song.a23@gmail.com, songliubraving@fb.com,
John Fastabend <john.fastabend@gmail.com>
Subject: [bpf-next V2 PATCH 6/8] xdp: done implementing ndo_xdp_xmit flush flag for all drivers
Date: Thu, 31 May 2018 11:00:13 +0200 [thread overview]
Message-ID: <152775721311.24817.8828370689349824973.stgit@firesoul> (raw)
In-Reply-To: <152775714013.24817.5067576840614810786.stgit@firesoul>
Removing XDP_XMIT_FLAGS_NONE as all driver now implement
a flush operation in their ndo_xdp_xmit call. The compiler
will catch if any users of XDP_XMIT_FLAGS_NONE remains.
Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
---
include/net/xdp.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/include/net/xdp.h b/include/net/xdp.h
index 0c45f0f943ed..a3b71a4dd71d 100644
--- a/include/net/xdp.h
+++ b/include/net/xdp.h
@@ -41,7 +41,6 @@ enum xdp_mem_type {
};
/* XDP flags for ndo_xdp_xmit */
-#define XDP_XMIT_FLAGS_NONE 0U
#define XDP_XMIT_FLUSH (1U << 0) /* doorbell signal consumer */
#define XDP_XMIT_FLAGS_MASK XDP_XMIT_FLUSH
next prev parent reply other threads:[~2018-05-31 9:00 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-31 8:59 [bpf-next V2 PATCH 0/8] bpf/xdp: add flags argument to ndo_xdp_xmit and flag flush operation Jesper Dangaard Brouer
2018-05-31 8:59 ` [bpf-next V2 PATCH 1/8] xdp: add flags argument to ndo_xdp_xmit API Jesper Dangaard Brouer
2018-05-31 8:59 ` [bpf-next V2 PATCH 2/8] i40e: implement flush flag for ndo_xdp_xmit Jesper Dangaard Brouer
2018-06-04 13:11 ` Daniel Borkmann
2018-05-31 8:59 ` [bpf-next V2 PATCH 3/8] ixgbe: " Jesper Dangaard Brouer
2018-05-31 16:14 ` Song Liu
2018-06-04 13:19 ` Daniel Borkmann
2018-06-04 13:53 ` Jesper Dangaard Brouer
2018-05-31 9:00 ` [bpf-next V2 PATCH 4/8] tun: " Jesper Dangaard Brouer
2018-05-31 16:14 ` Song Liu
2018-05-31 9:00 ` [bpf-next V2 PATCH 5/8] virtio_net: " Jesper Dangaard Brouer
2018-05-31 16:15 ` Song Liu
2018-05-31 9:00 ` Jesper Dangaard Brouer [this message]
2018-05-31 16:16 ` [bpf-next V2 PATCH 6/8] xdp: done implementing ndo_xdp_xmit flush flag for all drivers Song Liu
2018-05-31 9:00 ` [bpf-next V2 PATCH 7/8] bpf/xdp: non-map redirect can avoid calling ndo_xdp_flush Jesper Dangaard Brouer
2018-05-31 16:16 ` Song Liu
2018-05-31 9:00 ` [bpf-next V2 PATCH 8/8] bpf/xdp: devmap " Jesper Dangaard Brouer
2018-05-31 16:06 ` Song Liu
2018-06-03 15:17 ` [bpf-next V2 PATCH 0/8] bpf/xdp: add flags argument to ndo_xdp_xmit and flag flush operation Alexei Starovoitov
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