On Fri, 12 Dec 2025 09:37:48 GMT, SilenceZheng66 <[email protected]> wrote:
>> Albert Mingkun Yang has updated the pull request with a new target base due >> to a merge or a rebase. The pull request now contains 33 commits: >> >> - merge >> - Merge branch 'master' into pgc-size-policy >> - review >> - review >> - Merge branch 'master' into pgc-size-policy >> - review >> - review >> - Merge branch 'master' into pgc-size-policy >> - Merge branch 'master' into pgc-size-policy >> - review >> - ... and 23 more: https://git.openjdk.org/jdk/compare/7da274de...295dc853 > > src/hotspot/share/gc/parallel/psParallelCompact.cpp line 1070: > >> 1068: >> size_policy->sample_old_gen_used_bytes(MAX2(pre_gc_values.old_gen_used(), >> old_gen->used_in_bytes())); >> 1069: >> 1070: if (UseAdaptiveSizePolicy) { > > I think this code block could raise heap size don't expand in some specific > case, maybe you should optimize it. @albertnetymk @SilenceZheng66 Could you elaborate the issue, ideally, in a JBS ticket? (A reproducer/gc-log would be nice, but detailed description works as well.) ------------- PR Review Comment: https://git.openjdk.org/jdk/pull/25000#discussion_r2615984879
