[jdk17u-dev] Integrated: 8306825: Monitor deflation might be accidentally disabled by zero intervals

[Aleksey Shipilev]

On Tue, 2 May 2023 10:53:05 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> Clean backport to improve both new code for `GuaranteedAsyncDeflationInterval`, but also handles bugs in existing intervals handling.
> 
> Additional testing: 
>  - [x] macos-aarch64-server-fastdebug, `runtime/Monitor`
>  - [x] Linux x86_64 fastdebug, `tier1 tier2 tier3`  
>  - [x] Linux AArch64 fastdebug, `tier1 tier2 tier3`

This pull request has now been integrated.

Changeset: 31bbf9f4
Author:    Aleksey Shipilev <shade at openjdk.org>
URL:       https://git.openjdk.org/jdk17u-dev/commit/31bbf9f4a6f61befe426cd9d1de2e1874ddd765f
Stats:     619 lines in 4 files changed: 383 ins; 231 del; 5 mod

8306825: Monitor deflation might be accidentally disabled by zero intervals

Backport-of: a6b4f25bd50e6861281d162f143c5bc9c16bac51

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PR: https://git.openjdk.org/jdk17u-dev/pull/1318