diff options
Diffstat (limited to 'tools/testing/selftests/net/so_txtime.c')
| -rw-r--r-- | tools/testing/selftests/net/so_txtime.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/tools/testing/selftests/net/so_txtime.c b/tools/testing/selftests/net/so_txtime.c index 2672ac0b6d..8457b7ccbc 100644 --- a/tools/testing/selftests/net/so_txtime.c +++ b/tools/testing/selftests/net/so_txtime.c @@ -134,8 +134,11 @@ static void do_recv_one(int fdr, struct timed_send *ts) if (rbuf[0] != ts->data) error(1, 0, "payload mismatch. expected %c", ts->data); - if (llabs(tstop - texpect) > cfg_variance_us) - error(1, 0, "exceeds variance (%d us)", cfg_variance_us); + if (llabs(tstop - texpect) > cfg_variance_us) { + fprintf(stderr, "exceeds variance (%d us)\n", cfg_variance_us); + if (!getenv("KSFT_MACHINE_SLOW")) + exit(1); + } } static void do_recv_verify_empty(int fdr) |