8264821: DirectIOTest fails on a system with large block size

[snazarkin]

I'd like to backport this fix for parity with jdk17/13/11. The patch applies cleanly.

---

Progress

• Change must not contain extraneous whitespace
• Commit message must refer to an issue
• Change must be properly reviewed

Issue

• JDK-8264821: DirectIOTest fails on a system with large block size

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.java.net/jdk15u-dev pull/51/head:pull/51
$ git checkout pull/51

Update a local copy of the PR:
$ git checkout pull/51
$ git pull https://git.openjdk.java.net/jdk15u-dev pull/51/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 51

View PR using the GUI difftool:
$ git pr show -t 51

Using diff file

Download this PR as a diff file:
https://git.openjdk.java.net/jdk15u-dev/pull/51.diff

[bridgekeeper]

👋 Welcome back snazarki! A progress list of the required criteria for merging this PR into master will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

[openjdk]

This backport pull request has now been updated with issue from the original commit.

[openjdk]

@snazarkin This change now passes all automated pre-integration checks.

After integration, the commit message for the final commit will be:

8264821: DirectIOTest fails on a system with large block size

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[mlbridge]

Webrevs

• 00: Full (d1dc2e79)

[snazarkin]

/integrate

[openjdk]

@snazarkin
Your change (at version d1dc2e7) is now ready to be sponsored by a Committer.

[yan-too]

/sponsor

[openjdk]

@yan-too @snazarkin Pushed as commit 631defc.

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