> Separates GC triggering from class reclamation waiting in vmTestbase > ClassUnloader. > > The original implementation used an implicit wait loop regardless of caller > needs. Because the necessity of waiting is caller-specific, this PR > introduces an explicit `unloadClassAndWait(timeout)` API. This allows callers > to document their specific reasons for waiting (e.g., race conditions with > JDWP or background compilation) while keeping `unloadClass()` simple for > those who don't need to wait. > > - Introduced `unloadClassAndWait(timeout)` and simplified `unloadClass()`. > - Updated `compmethunload001` and `AbstractDebuggeeTest` to use the explicit > waiting API with documented rationale. > > Test: tier1-5, `vmTestbase/nsk`
Albert Mingkun Yang has updated the pull request incrementally with two additional commits since the last revision: - Update test/hotspot/jtreg/vmTestbase/nsk/share/jpda/AbstractDebuggeeTest.java Co-authored-by: Chris Plummer <[email protected]> - Update test/hotspot/jtreg/vmTestbase/nsk/share/jpda/AbstractDebuggeeTest.java Co-authored-by: Chris Plummer <[email protected]> ------------- Changes: - all: https://git.openjdk.org/jdk/pull/29735/files - new: https://git.openjdk.org/jdk/pull/29735/files/925364fd..7fb08160 Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=29735&range=02 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=29735&range=01-02 Stats: 2 lines in 1 file changed: 0 ins; 0 del; 2 mod Patch: https://git.openjdk.org/jdk/pull/29735.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/29735/head:pull/29735 PR: https://git.openjdk.org/jdk/pull/29735
