RFR: 8342444: Shenandoah: Uncommit regions from a separate, STS aware thread [v3]
William Kemper
wkemper at openjdk.org
Fri Nov 15 21:35:03 UTC 2024
> Currently, Shenandoah uncommits regions from its control thread. The control thread is responsible for starting GC cycles in a timely fashion. Uncommitting memory from this thread may introduce unwanted delays in the control thread's response to GC pressure.
William Kemper has updated the pull request incrementally with one additional commit since the last revision:
Prevent uncommit thread from running during GC
-------------
Changes:
- all: https://git.openjdk.org/jdk/pull/22019/files
- new: https://git.openjdk.org/jdk/pull/22019/files/7301871e..997360ac
Webrevs:
- full: https://webrevs.openjdk.org/?repo=jdk&pr=22019&range=02
- incr: https://webrevs.openjdk.org/?repo=jdk&pr=22019&range=01-02
Stats: 105 lines in 5 files changed: 89 ins; 4 del; 12 mod
Patch: https://git.openjdk.org/jdk/pull/22019.diff
Fetch: git fetch https://git.openjdk.org/jdk.git pull/22019/head:pull/22019
PR: https://git.openjdk.org/jdk/pull/22019
More information about the hotspot-gc-dev
mailing list