Integrated: 8253420: Refactor HeapRegionManager::find_highest_free

Wed Jan 27 10:01:41 UTC 2021

On Fri, 22 Jan 2021 08:59:51 GMT, Albert Mingkun Yang <ayang at openjdk.org> wrote:

> Using for-loop to make the number of iterations more explicit. Direct backward iteration, `for (uint curr = reserved_length() - 1; curr >= 0; curr--)` doesn't work due to underflow of `uint` type. Therefore, I went for current approach.
> 
> Test: hotspot_gc

This pull request has now been integrated.

Changeset: fa40a966
Author:    Albert Mingkun Yang <ayang at openjdk.org>
Committer: Stefan Johansson <sjohanss at openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/fa40a966
Stats:     12 lines in 1 file changed: 2 ins; 7 del; 3 mod

8253420: Refactor HeapRegionManager::find_highest_free

Reviewed-by: sjohanss, kbarrett

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PR: https://git.openjdk.java.net/jdk/pull/2193