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Change level of negative path delay messages to debug. 

Negative path delay measurements are expected with E2E, the user doesn't
need to know when that happens.

Signed-off-by: Miroslav Lichvar <mlichvar@redhat.com>
master
Miroslav Lichvar 2014-01-08 14:23:45 +01:00 committed by Richard Cochran
parent 647bce1c0c
commit f7d745f8fa
1 changed files with 7 additions and 7 deletions
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14
clock.c
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@ -997,13 +997,13 @@ void clock_path_delay(struct clock *c, struct timespec req, struct timestamp rx,
pd = tmv_div(pd, 2);
if (pd < 0) {
pr_warning("negative path delay %10lld", pd);
pr_warning("path_delay = (t2 - t3) + (t4 - t1) - (c1 + c2 + c3)");
pr_warning("t2 - t3 = %+10lld", t2 - t3);
pr_warning("t4 - t1 = %+10lld", t4 - t1);
pr_warning("c1 %10lld", c1);
pr_warning("c2 %10lld", c2);
pr_warning("c3 %10lld", c3);
pr_debug("negative path delay %10lld", pd);
pr_debug("path_delay = (t2 - t3) + (t4 - t1) - (c1 + c2 + c3)");
pr_debug("t2 - t3 = %+10lld", t2 - t3);
pr_debug("t4 - t1 = %+10lld", t4 - t1);
pr_debug("c1 %10lld", c1);
pr_debug("c2 %10lld", c2);
pr_debug("c3 %10lld", c3);
}
c->path_delay = filter_sample(c->delay_filter, pd);