Integrated: 8317660: [BACKOUT] 8269393: store/load order not preserved when handling memory pool due to weakly ordered memory architecture of aarch64

Tobias Hartmann thartmann at openjdk.org
Fri Oct 6 11:20:41 UTC 2023


Please review this clean backout of [JDK-8269393](https://bugs.openjdk.org/browse/JDK-8269393) because we see `Attempting to acquire lock CodeCache_lock/nosafepoint-2 out of order with lock Notification_lock/service -- possible deadlock` asserts with several tests.

Thanks,
Tobias

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Commit messages:
 - Revert "8269393: store/load order not preserved when handling memory pool due to weakly ordered memory architecture of aarch64"

Changes: https://git.openjdk.org/jdk/pull/16071/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=16071&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8317660
  Stats: 7 lines in 1 file changed: 0 ins; 5 del; 2 mod
  Patch: https://git.openjdk.org/jdk/pull/16071.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/16071/head:pull/16071

PR: https://git.openjdk.org/jdk/pull/16071


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