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authorJesper Dangaard Brouer <brouer@redhat.com>2018-05-31 10:59:47 +0200
committerAlexei Starovoitov <ast@kernel.org>2018-06-03 08:11:34 -0700
commit42b33468987bac0dd95c30f14820c7abac04a153 (patch)
treee15d264d864bf9da0b438a0c6db4b2181eab3c4b /kernel/bpf/devmap.c
parent69b450789136f70005f8d36315d875158ea430cf (diff)
xdp: add flags argument to ndo_xdp_xmit API
This patch only change the API and reject any use of flags. This is an intermediate step that allows us to implement the flush flag operation later, for each individual driver in a separate patch. The plan is to implement flush operation via XDP_XMIT_FLUSH flag and then remove XDP_XMIT_FLAGS_NONE when done. Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com> Acked-by: Song Liu <songliubraving@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'kernel/bpf/devmap.c')
-rw-r--r--kernel/bpf/devmap.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/bpf/devmap.c b/kernel/bpf/devmap.c
index 1fe3fe60508a..037e234056f7 100644
--- a/kernel/bpf/devmap.c
+++ b/kernel/bpf/devmap.c
@@ -232,7 +232,7 @@ static int bq_xmit_all(struct bpf_dtab_netdev *obj,
prefetch(xdpf);
}
- sent = dev->netdev_ops->ndo_xdp_xmit(dev, bq->count, bq->q);
+ sent = dev->netdev_ops->ndo_xdp_xmit(dev, bq->count, bq->q, 0);
if (sent < 0) {
err = sent;
sent = 0;