diff options
| author | Yonghong Song <yonghong.song@linux.dev> | 2025-06-06 18:36:10 -0700 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2025-06-06 19:21:43 -0700 |
| commit | ae8824037a0ac550745b223aa3680819ed65e8db (patch) | |
| tree | 777b116d7c9ef4e70d781f77af2b5df5fd5dee29 /tools | |
| parent | 64a064ce33b193a681f1eb52ac1ad09aadda9944 (diff) | |
selftests/bpf: Reduce test_xdp_adjust_frags_tail_grow logs
For selftest xdp_adjust_tail/xdp_adjust_frags_tail_grow, if tested failure,
I see a long list of log output like
...
test_xdp_adjust_frags_tail_grow:PASS:9Kb+10b-untouched 0 nsec
test_xdp_adjust_frags_tail_grow:PASS:9Kb+10b-untouched 0 nsec
test_xdp_adjust_frags_tail_grow:PASS:9Kb+10b-untouched 0 nsec
test_xdp_adjust_frags_tail_grow:PASS:9Kb+10b-untouched 0 nsec
...
There are total 7374 lines of the above which is too much. Let us
only issue such logs when it is an assert failure.
Signed-off-by: Yonghong Song <yonghong.song@linux.dev>
Link: https://lore.kernel.org/r/20250607013610.1551399-1-yonghong.song@linux.dev
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/xdp_adjust_tail.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/xdp_adjust_tail.c b/tools/testing/selftests/bpf/prog_tests/xdp_adjust_tail.c index b2b2d85dbb1b..e361129402a1 100644 --- a/tools/testing/selftests/bpf/prog_tests/xdp_adjust_tail.c +++ b/tools/testing/selftests/bpf/prog_tests/xdp_adjust_tail.c @@ -246,14 +246,20 @@ static void test_xdp_adjust_frags_tail_grow(void) ASSERT_EQ(topts.retval, XDP_TX, "9Kb+10b retval"); ASSERT_EQ(topts.data_size_out, exp_size, "9Kb+10b size"); - for (i = 0; i < 9000; i++) - ASSERT_EQ(buf[i], 1, "9Kb+10b-old"); + for (i = 0; i < 9000; i++) { + if (buf[i] != 1) + ASSERT_EQ(buf[i], 1, "9Kb+10b-old"); + } - for (i = 9000; i < 9010; i++) - ASSERT_EQ(buf[i], 0, "9Kb+10b-new"); + for (i = 9000; i < 9010; i++) { + if (buf[i] != 0) + ASSERT_EQ(buf[i], 0, "9Kb+10b-new"); + } - for (i = 9010; i < 16384; i++) - ASSERT_EQ(buf[i], 1, "9Kb+10b-untouched"); + for (i = 9010; i < 16384; i++) { + if (buf[i] != 1) + ASSERT_EQ(buf[i], 1, "9Kb+10b-untouched"); + } /* Test a too large grow */ memset(buf, 1, 16384); |