RFR: 8287162: (zipfs) Performance regression related to support for POSIX file permissions

Tue May 24 06:57:39 UTC 2022

On Mon, 23 May 2022 19:47:33 GMT, Lance Andersen <lancea at openjdk.org> wrote:

> Hi all,
> 
> This PR addresses the performance issue that is described in JDK-8287162.
> 
> With this fix,  the ZipFileSystem methods:  initOwner, initGroup, and initPermissions will not be invoked unless enablePosixFileAttributes=true.  
> 
> Mach5 tiers1-3 are currently running and have not encountered any issues.

Marked as reviewed by clanger (Reviewer).

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PR: https://git.openjdk.java.net/jdk/pull/8854