RFR: 8299701: Remove unused GCCause::_wb_conc_mark
Kim Barrett
kbarrett at openjdk.org
Mon Jan 9 14:46:49 UTC 2023
Please review this change to remove GCCause::_wb_conc_mark and the supporting
implementation. After JDK-8293824 it is no longer used as the cause when
requesting a GC.
Note: The implementation in ZGC appears to have never been used. Prior to
JDK-8293824 this cause was only used by a G1-specific WB function. (In the
deep mists of time it might have also been used to trigger a CMS concurrent
cycle; I didn't bother looking into that.)
Testing:
mach5 tier1
-------------
Commit messages:
- remove GCCause::_wb_conc_mark
Changes: https://git.openjdk.org/jdk/pull/11893/files
Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=11893&range=00
Issue: https://bugs.openjdk.org/browse/JDK-8299701
Stats: 19 lines in 6 files changed: 0 ins; 11 del; 8 mod
Patch: https://git.openjdk.org/jdk/pull/11893.diff
Fetch: git fetch https://git.openjdk.org/jdk pull/11893/head:pull/11893
PR: https://git.openjdk.org/jdk/pull/11893
More information about the serviceability-dev
mailing list