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| author | Willem de Bruijn | 2018-11-30 21:32:41 +0100 |
|---|---|---|
| committer | David S. Miller | 2018-12-04 00:58:32 +0100 |
| commit | db63e489c7aa03bab86960d6bcb6bf1fad8eea4e (patch) | |
| tree | c8c872ef216758c80a3655edb104f00903eced8c /tools/testing/selftests/net/udpgso_bench.sh | |
| parent | udp: elide zerocopy operation in hot path (diff) | |
| download | kernel-qcow2-linux-db63e489c7aa03bab86960d6bcb6bf1fad8eea4e.tar.gz kernel-qcow2-linux-db63e489c7aa03bab86960d6bcb6bf1fad8eea4e.tar.xz kernel-qcow2-linux-db63e489c7aa03bab86960d6bcb6bf1fad8eea4e.zip | |
selftests: extend zerocopy tests to udp
Both msg_zerocopy and udpgso_bench have udp zerocopy variants.
Exercise these as part of the standard kselftest run.
With udp, msg_zerocopy has no control channel. Ensure that the
receiver exits after the sender by accounting for the initial
delay in starting them (in msg_zerocopy.sh).
Signed-off-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/testing/selftests/net/udpgso_bench.sh')
| -rwxr-xr-x | tools/testing/selftests/net/udpgso_bench.sh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/testing/selftests/net/udpgso_bench.sh b/tools/testing/selftests/net/udpgso_bench.sh index 0f0628613f81..5670a9ffd8eb 100755 --- a/tools/testing/selftests/net/udpgso_bench.sh +++ b/tools/testing/selftests/net/udpgso_bench.sh @@ -35,6 +35,9 @@ run_udp() { echo "udp gso" run_in_netns ${args} -S 0 + + echo "udp gso zerocopy" + run_in_netns ${args} -S 0 -z } run_tcp() { |