> This pr changes `JfrJvmtiAgent::retransform_classes()` and `jfr_set_enabled` > to switch to `WXWrite` before transitioning to the vm. > > Testing: > make test TEST=jdk/jfr/event/runtime/TestClassLoadEvent.java > TEST_VM_OPTS=-XX:+AssertWXAtThreadSync > make test TEST=compiler/intrinsics/klass/CastNullCheckDroppingsTest.java > TEST_VM_OPTS=-XX:+AssertWXAtThreadSync > > More tests are pending.
Richard Reingruber 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 five additional commits since the last revision: - Merge branch 'master' into 8327990_jfr_enters_vm_without_wxwrite - 2 more locations - Merge branch 'master' into 8327990_jfr_enters_vm_without_wxwrite - Set WXWrite at more locations - Switch to WXWrite before entering the vm ------------- Changes: - all: https://git.openjdk.org/jdk/pull/18238/files - new: https://git.openjdk.org/jdk/pull/18238/files/1b4d7606..8239638b Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=18238&range=03 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=18238&range=02-03 Stats: 6136 lines in 243 files changed: 2379 ins; 2538 del; 1219 mod Patch: https://git.openjdk.org/jdk/pull/18238.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/18238/head:pull/18238 PR: https://git.openjdk.org/jdk/pull/18238
