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| author | Magnus Karlsson <magnus.karlsson@intel.com> | 2023-01-11 12:35:25 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2023-01-12 05:16:52 +0300 |
| commit | e67b2554f301b3e12322230ebb81ac7b7892f1a4 (patch) | |
| tree | 357b457e1b8dd25ef7ef10d4431467f888c66af6 /tools/testing/selftests/bpf/xskxceiver.c | |
| parent | 7f881984073a717cf09f82882b7b8062da6773d7 (diff) | |
| download | linux-e67b2554f301b3e12322230ebb81ac7b7892f1a4.tar.xz | |
selftests/xsk: automatically restore packet stream
Automatically restore the default packet stream if needed at the end
of each test. This so that test writers do not forget to do this.
Signed-off-by: Magnus Karlsson <magnus.karlsson@intel.com>
Acked-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Link: https://lore.kernel.org/r/20230111093526.11682-15-magnus.karlsson@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/xskxceiver.c')
| -rw-r--r-- | tools/testing/selftests/bpf/xskxceiver.c | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/tools/testing/selftests/bpf/xskxceiver.c b/tools/testing/selftests/bpf/xskxceiver.c index 11e4f29d40f7..66863504c76a 100644 --- a/tools/testing/selftests/bpf/xskxceiver.c +++ b/tools/testing/selftests/bpf/xskxceiver.c @@ -1501,8 +1501,6 @@ static void testapp_stats_tx_invalid_descs(struct test_spec *test) pkt_stream_replace_half(test, XSK_UMEM__INVALID_FRAME_SIZE, 0); test->ifobj_tx->validation_func = validate_tx_invalid_descs; testapp_validate_traffic(test); - - pkt_stream_restore_default(test); } static void testapp_stats_rx_full(struct test_spec *test) @@ -1518,8 +1516,6 @@ static void testapp_stats_rx_full(struct test_spec *test) test->ifobj_rx->release_rx = false; test->ifobj_rx->validation_func = validate_rx_full; testapp_validate_traffic(test); - - pkt_stream_restore_default(test); } static void testapp_stats_fill_empty(struct test_spec *test) @@ -1534,8 +1530,6 @@ static void testapp_stats_fill_empty(struct test_spec *test) test->ifobj_rx->use_fill_ring = false; test->ifobj_rx->validation_func = validate_fill_empty; testapp_validate_traffic(test); - - pkt_stream_restore_default(test); } /* Simple test */ @@ -1568,7 +1562,6 @@ static bool testapp_unaligned(struct test_spec *test) test->ifobj_rx->pkt_stream->use_addr_for_fill = true; testapp_validate_traffic(test); - pkt_stream_restore_default(test); return true; } @@ -1578,7 +1571,6 @@ static void testapp_single_pkt(struct test_spec *test) pkt_stream_generate_custom(test, pkts, ARRAY_SIZE(pkts)); testapp_validate_traffic(test); - pkt_stream_restore_default(test); } static void testapp_invalid_desc(struct test_spec *test) @@ -1619,7 +1611,6 @@ static void testapp_invalid_desc(struct test_spec *test) pkt_stream_generate_custom(test, pkts, ARRAY_SIZE(pkts)); testapp_validate_traffic(test); - pkt_stream_restore_default(test); } static void testapp_xdp_drop(struct test_spec *test) @@ -1640,7 +1631,6 @@ static void testapp_xdp_drop(struct test_spec *test) pkt_stream_receive_half(test); testapp_validate_traffic(test); - pkt_stream_restore_default(test); xsk_detach_xdp_program(ifobj->ifindex, ifobj->xdp_flags); err = xsk_attach_xdp_program(ifobj->xdp_progs->progs.xsk_def_prog, ifobj->ifindex, ifobj->xdp_flags); @@ -1659,8 +1649,6 @@ static void testapp_poll_txq_tmout(struct test_spec *test) test->ifobj_tx->umem->frame_size = 2048; pkt_stream_replace(test, 2 * DEFAULT_PKT_CNT, 2048); testapp_validate_traffic_single_thread(test, test->ifobj_tx); - - pkt_stream_restore_default(test); } static void testapp_poll_rxq_tmout(struct test_spec *test) @@ -1766,8 +1754,6 @@ static void run_pkt_test(struct test_spec *test, enum test_mode mode, enum test_ test->ifobj_rx->umem->frame_size = 2048; pkt_stream_replace(test, DEFAULT_PKT_CNT, PKT_SIZE); testapp_validate_traffic(test); - - pkt_stream_restore_default(test); break; case TEST_TYPE_RX_POLL: test->ifobj_rx->use_poll = true; @@ -1822,6 +1808,7 @@ static void run_pkt_test(struct test_spec *test, enum test_mode mode, enum test_ if (!test->fail) ksft_test_result_pass("PASS: %s %s%s\n", mode_string(test), busy_poll_string(test), test->name); + pkt_stream_restore_default(test); } static struct ifobject *ifobject_create(void) |