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| author | David Young <dyoung@hdfgroup.org> | 2020-04-13 21:16:53 (GMT) |
|---|---|---|
| committer | David Young <dyoung@hdfgroup.org> | 2020-04-13 21:16:53 (GMT) |
| commit | 03a91f3cf55349a81000c4cebf8d726980b6b220 (patch) | |
| tree | 131efce4a012183ad27b079851fa35e646695dee /src/H5Fvfd_swmr.c | |
| parent | 5248e9f2c5f5b3ece8479845d42e3fe5106c0b42 (diff) | |
| download | hdf5-03a91f3cf55349a81000c4cebf8d726980b6b220.zip hdf5-03a91f3cf55349a81000c4cebf8d726980b6b220.tar.gz hdf5-03a91f3cf55349a81000c4cebf8d726980b6b220.tar.bz2 | |
Add a log outlet, `tick`, and log some changes to the tick number there.
While I'm here, assert in the reader that the tick number hasn't leapt
forward by more than max_lag ticks.
Diffstat (limited to 'src/H5Fvfd_swmr.c')
| -rw-r--r-- | src/H5Fvfd_swmr.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/src/H5Fvfd_swmr.c b/src/H5Fvfd_swmr.c index 4b55ef1..b10a428 100644 --- a/src/H5Fvfd_swmr.c +++ b/src/H5Fvfd_swmr.c @@ -93,6 +93,7 @@ HLOG_OUTLET_MEDIUM_DEFN(noisy_shadow_defrees, shadow_defrees, HLOG_OUTLET_S_OFF); HLOG_OUTLET_SHORT_DEFN(shadow_index_enlarge, swmr); HLOG_OUTLET_SHORT_DEFN(shadow_index_reclaim, swmr); +HLOG_OUTLET_SHORT_DEFN(tick, swmr); /* * The head of the end of tick queue (EOT queue) for files opened in either @@ -253,6 +254,10 @@ H5F_vfd_swmr_init(H5F_t *f, hbool_t file_create) HGOTO_ERROR(H5E_FILE, H5E_CANTLOAD, FAIL, \ "unable to load/decode metadata file") + + hlog_fast(tick, "%s first tick %" PRIu64, + __func__, f->shared->tick_num); + #if 0 /* JRM */ HDfprintf(stderr, "##### initialized index: tick/used/len = %lld/%d/%d #####\n", @@ -1148,11 +1153,12 @@ H5F_vfd_swmr_reader_end_of_tick(H5F_t *f) HGOTO_ERROR(H5E_ARGS, H5E_CANTGET, FAIL, \ "error in retrieving tick_num from driver") -#if 0 /* JRM */ - HDfprintf(stderr, - "--- reader EOT curr/new tick = %" PRIu64 "/%" PRIu64 " ---\n", - tick_num_g, tmp_tick_num); -#endif /* JRM */ + hlog_fast(tick, + "%s last tick %" PRIu64 " new tick %" PRIu64, + __func__, f->shared->tick_num, tmp_tick_num); + + assert(tmp_tick_num < + f->shared->tick_num + f->shared->vfd_swmr_config.max_lag); if ( tmp_tick_num != f->shared->tick_num ) { @@ -1565,6 +1571,9 @@ H5F__vfd_swmr_update_end_of_tick_and_tick_num(H5F_t *f, hbool_t incr_tick_num) f->shared->tick_num++; + hlog_fast(tick, "%s tick %" PRIu64 " -> %" PRIu64, + __func__, f->shared->tick_num - 1, f->shared->tick_num); + if ( H5PB_vfd_swmr__set_tick(f->shared) < 0 ) HGOTO_ERROR(H5E_FILE, H5E_SYSTEM, FAIL, \ |