Integrated: 8263915: runtime/cds/appcds/MismatchedPathTriggerMemoryRelease.java fails when UseCompressedClassPointers is off

[Jie Fu]

On Mon, 22 Mar 2021 01:46:48 GMT, Jie Fu <jiefu at openjdk.org> wrote:

> Hi all,
> 
> runtime/cds/appcds/MismatchedPathTriggerMemoryRelease.java fails on x86_32 due to failure of this check [1].
> However, this check will always fail if UseCompressedClassPointers=0 [2] (e.g., on x86_32) since the class_space_rs remains unreserved.
> It would be better to fix it.
> 
> Thanks.
> Best regards,
> Jie
> 
> [1] https://github.com/openjdk/jdk/blob/master/test/hotspot/jtreg/runtime/cds/appcds/MismatchedPathTriggerMemoryRelease.java#L66
> [2] https://github.com/openjdk/jdk/blob/master/src/hotspot/share/memory/metaspaceShared.cpp#L1141

This pull request has now been integrated.

Changeset: 7b81f8e3
Author:    Jie Fu <jiefu at openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/7b81f8e3
Stats:     3 lines in 1 file changed: 0 ins; 1 del; 2 mod

8263915: runtime/cds/appcds/MismatchedPathTriggerMemoryRelease.java fails when UseCompressedClassPointers is off

Reviewed-by: minqi

-------------

PR: https://git.openjdk.java.net/jdk/pull/3110