[jdk25u] RFR: 8359104: gc/TestAlwaysPreTouchBehavior.java#<gcname> fails on Linux

[Andreas Steiner]

8359104: gc/TestAlwaysPreTouchBehavior.java#<gcname> fails on Linux

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Commit messages:
 - Backport 73df06c80c33be584b054a528ecdab4ecbf51d56

Changes: https://git.openjdk.org/jdk25u/pull/209/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk25u&pr=209&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8359104
  Stats: 61 lines in 3 files changed: 57 ins; 0 del; 4 mod
  Patch: https://git.openjdk.org/jdk25u/pull/209.diff
  Fetch: git fetch https://git.openjdk.org/jdk25u.git pull/209/head:pull/209

PR: https://git.openjdk.org/jdk25u/pull/209