> When doing a STEP_OVER, the debug agent does a NotifyFramePop() on the > current frame as a safety net. After the STEP_OVER completes, the > NotifyFramePop() is usually still in place. This keeps the thread in > interp_only mode, which hurts performance. JVMTI has added a new > ClearAllFramePops() API to allow clearing of the NotifyFramePop() and normal > performance to resume. > > Testing: > > - [x] Tier1 CI > - [x] Tier2 CI svc testing > - [x] Tier3 CI svc testing > - [x] Tier5 CI svc testing > - [x] ran all svc test 10 times each on all supported platforms
Chris Plummer has updated the pull request incrementally with one additional commit since the last revision: fix white space errors. ------------- Changes: - all: https://git.openjdk.org/jdk/pull/23182/files - new: https://git.openjdk.org/jdk/pull/23182/files/877dce6f..bbd778fc Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=23182&range=03 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=23182&range=02-03 Stats: 3 lines in 1 file changed: 0 ins; 0 del; 3 mod Patch: https://git.openjdk.org/jdk/pull/23182.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/23182/head:pull/23182 PR: https://git.openjdk.org/jdk/pull/23182
