git: openjdk/jdk: 8265448: (zipfs): Reduce read contention in ZipFileSystem

[Lance Andersen]

Changeset: 0a12605d
Author:    Jason Zaugg <jzaugg at openjdk.org>
Committer: Lance Andersen <lancea at openjdk.org>
Date:      2021-05-11 18:06:37 +0000
URL:       https://git.openjdk.java.net/jdk/commit/0a12605df893d782867529812b1d8c10380f603c

8265448: (zipfs): Reduce read contention in ZipFileSystem

Reviewed-by: alanb, lancea

! src/jdk.zipfs/share/classes/jdk/nio/zipfs/ZipFileSystem.java
! test/jdk/jdk/nio/zipfs/ZipFSTester.java
+ test/micro/org/openjdk/bench/jdk/nio/zipfs/ZipFileSystemBenchmark.java