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8035654: Add times for evacuation failure handling in "Other" time

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Detailed breakdown of time spent in the evacuation failure handling phases to make the "Other" time roughly correspond to the sum of its parts.

Reviewed-by: jwilhelm, jmasa
This commit is contained in:
Thomas Schatzl 2014-03-17 10:13:42 +01:00
parent 80188ce0b2
commit 2a8616c9d6
5 changed files with 93 additions and 1 deletions
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5
hotspot/src/share/vm/gc_implementation/g1/g1RemSet.cpp
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@ -462,8 +462,9 @@ void G1RemSet::cleanup_after_oops_into_collection_set_do() {
int into_cset_n_buffers = into_cset_dcqs.completed_buffers_num();
if (_g1->evacuation_failed()) {
// Restore remembered sets for the regions pointing into the collection set.
double restore_remembered_set_start = os::elapsedTime();
// Restore remembered sets for the regions pointing into the collection set.
if (G1DeferredRSUpdate) {
// If deferred RS updates are enabled then we just need to transfer
// the completed buffers from (a) the DirtyCardQueueSet used to hold
@ -482,6 +483,8 @@ void G1RemSet::cleanup_after_oops_into_collection_set_do() {
}
assert(n_completed_buffers == into_cset_n_buffers, "missed some buffers");
}
_g1->g1_policy()->phase_times()->record_evac_fail_restore_remsets((os::elapsedTime() - restore_remembered_set_start) * 1000.0);
}
// Free any completed buffers in the DirtyCardQueueSet used to hold cards