RFR: 8257847: Tiered should publish MDO data pointer for interpreter after profile start.

Tue Dec 8 02:37:20 UTC 2020

Tiered policy may decide to start profiling in interpreter if C1 is overloaded with requests. It should publish an appropriate data pointer for the current bci in order for the interpreter to start profiling immediately and not wait for the second invocation.

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Commit messages:
 - Tiered should publish MDO data pointer for interpreter after profile

Changes: https://git.openjdk.java.net/jdk/pull/1683/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=1683&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8257847
  Stats: 13 lines in 1 file changed: 12 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/jdk/pull/1683.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/1683/head:pull/1683

PR: https://git.openjdk.java.net/jdk/pull/1683