diff options
| author | Magnus Karlsson <magnus.karlsson@intel.com> | 2021-08-25 12:37:19 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2021-08-25 22:23:11 +0300 |
| commit | 960b6e0153fb383bd634313fbd41bd4813dd73fc (patch) | |
| tree | 8cea25c63fd72db90355843690c0fa312af54eb7 /tools/testing/selftests/bpf/xdpxceiver.h | |
| parent | 1034b03e54ac80f093619ead6c3b77d0c3086a2b (diff) | |
| download | linux-960b6e0153fb383bd634313fbd41bd4813dd73fc.tar.xz | |
selftests: xsk: Generate packet directly in umem
Generate the packet directly in the umem instead of in a temporary
buffer that is copied out. Simplifies the code and improves
performance.
Signed-off-by: Magnus Karlsson <magnus.karlsson@intel.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210825093722.10219-14-magnus.karlsson@gmail.com
Diffstat (limited to 'tools/testing/selftests/bpf/xdpxceiver.h')
| -rw-r--r-- | tools/testing/selftests/bpf/xdpxceiver.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/tools/testing/selftests/bpf/xdpxceiver.h b/tools/testing/selftests/bpf/xdpxceiver.h index 316c3565a99e..7670df7e7746 100644 --- a/tools/testing/selftests/bpf/xdpxceiver.h +++ b/tools/testing/selftests/bpf/xdpxceiver.h @@ -79,7 +79,6 @@ static u8 opt_verbose; static u32 xdp_flags = XDP_FLAGS_UPDATE_IF_NOEXIST; static u32 xdp_bind_flags = XDP_USE_NEED_WAKEUP | XDP_COPY; -static u8 pkt_data[XSK_UMEM__DEFAULT_FRAME_SIZE]; static u32 pkt_counter; static int sigvar; static int stat_test_type; @@ -108,10 +107,6 @@ struct flow_vector { } vector; }; -struct generic_data { - u32 seqnum; -}; - struct ifobject { char ifname[MAX_INTERFACE_NAME_CHARS]; char nsname[MAX_INTERFACES_NAMESPACE_CHARS]; |