> A fix to reduce ThreadsListHandle overhead in relation to handshakes and > we add sanity checks for ThreadsListHandles higher in the call stack. > > This fix was tested with Mach5 Tier[1-8]; Tier8 is still running.
Daniel D. Daugherty has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains 10 additional commits since the last revision: - Merge branch 'master' into JDK-8249004 - coleenp CR - add comments to clarify what WB_HandshakeReadMonitors() and WB_HandshakeWalkStack() expect. - dholmes CR - change NULL to nullptr. - 8249004.cr1.patch - Merge branch 'master' into JDK-8249004 - Merge branch 'master' into JDK-8249004 - Merge branch 'master' into JDK-8249004 - Merge branch 'master' into JDK-8249004 - Merge branch 'master' into JDK-8249004 - 8249004: Reduce ThreadListHandle overhead in relation to direct handshakes ------------- Changes: - all: https://git.openjdk.java.net/jdk/pull/4677/files - new: https://git.openjdk.java.net/jdk/pull/4677/files/9518a9a8..045b3e0d Webrevs: - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=4677&range=08 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=4677&range=07-08 Stats: 44007 lines in 1055 files changed: 33358 ins; 6622 del; 4027 mod Patch: https://git.openjdk.java.net/jdk/pull/4677.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/4677/head:pull/4677 PR: https://git.openjdk.java.net/jdk/pull/4677
