[jdk21u-dev] RFR: 8322166: Files.isReadable/isWritable/isExecutable expensive when file does not exist

[Severin Gehwolf]

On Fri, 16 Aug 2024 00:23:54 GMT, Todd V. Jonker <duke at openjdk.org> wrote:

> Clean backport of a performance fix, originally authored by @bplb and reviewed by @AlanBateman 
> 
> Test suites run on linux-x86_64-server-release:
> - [x] tier1
> - [x] jdk/java/nio

This hasn't been in any released JDK version. Deferred to 21.0.6.

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PR Comment: https://git.openjdk.org/jdk21u-dev/pull/926#issuecomment-2304403675