Merge branch 'maint-0.3.2' into release-0.3.2
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commit
19e01f0cbc
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@ -0,0 +1,5 @@
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o Minor bugfix (KIST scheduler):
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- Downgrade a warning to log info when the monotonic time diff is
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negative. This can happen on platform not supporting monotonic time. The
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scheduler recovers from this without any problem. Fixes ticket 23969;
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bugfix on 0.3.2.1-alpha.
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@ -525,9 +525,13 @@ kist_scheduler_schedule(void)
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monotime_get(&now);
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/* If time is really monotonic, we can never have now being smaller than the
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* last scheduler run. The scheduler_last_run at first is set to 0. */
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* last scheduler run. The scheduler_last_run at first is set to 0.
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* Unfortunately, not all platforms guarantee monotonic time so we log at
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* info level but don't make it more noisy. */
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diff = monotime_diff_msec(&scheduler_last_run, &now);
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IF_BUG_ONCE(diff < 0) {
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if (diff < 0) {
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log_info(LD_SCHED, "Monotonic time between now and last run of scheduler "
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"is negative: %" PRId64 ". Setting diff to 0.", diff);
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diff = 0;
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}
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if (diff < sched_run_interval) {
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