> Changes from @fisk and @dcubed-ojdk to: > > - simplify ObjectMonitor list management > - get rid of Type-Stable Memory (TSM) > > This change has been tested with Mach5 Tier[1-3],4,5,6,7,8; no new > regressions. > Aurora Perf runs have also been done (DaCapo-h2, Quick Startup/Footprint, > SPECjbb2015-Tuned-G1, SPECjbb2015-Tuned-ParGC, Volano) > - a few minor regressions (<= -0.24%) > - Volano is 6.8% better > > Eric C. has also done promotion perf runs on these bits and says "the results > look fine".
Daniel D. Daugherty has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains ten commits: - @dholmes-ora, @robehn and @coleenp CR - a few more minor tweaks. - Merge branch 'master' into JDK-8253064 - resolve more robehn and coleenp comments. - coleenp CR - refactor common ThreadBlockInVM code block into ObjectSynchronizer::chk_for_block_req(). - dholmes-ora - convert inner while loop to do-while loop in unlink_deflated(). - Resolve more @dholmes-ora comments with help from @fisk. - Resolve most of dholmes-ora comments. - 8253064.v00.part2 - 8253064.v00.part1 ------------- Changes: https://git.openjdk.java.net/jdk/pull/642/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=642&range=06 Stats: 2506 lines in 25 files changed: 602 ins; 1697 del; 207 mod Patch: https://git.openjdk.java.net/jdk/pull/642.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/642/head:pull/642 PR: https://git.openjdk.java.net/jdk/pull/642
