RFR: 8352567: [s390x] ProblemList JFR tests requiring JFR stubs [v2]

[Vladimir Petko]

> JFR stubs are not [implemented](https://github.com/openjdk/jdk/blame/06ba6cf3a137a6cdf572a876a46d18e51c248451/src/hotspot/cpu/s390/sharedRuntime_s390.cpp#L3412). 
> Problemlist affected tests until https://bugs.openjdk.org/browse/JDK-8286300 is implemented.
> 
> Testing: 
> - s390x:
> 
> ==============================
> Test summary
> ==============================
>    TEST                                              TOTAL  PASS  FAIL ERROR  SKIP   
>    jtreg:test/hotspot/jtreg/applications/ctw/modules/jdk_jfr.java
>                                                          0     0     0     0     0   
>    jtreg:test/hotspot/jtreg/compiler/intrinsics/TestReturnOopSetForJFRWriteCheckpoint.java
>                                                          0     0     0     0     0   
>    jtreg:test/jdk/jdk/jfr                              640   583     0     0    57   
> ==============================
> TEST SUCCESS
> 
> 
> 
> - amd64:
> 
> ==============================
> Test summary
> ==============================
>    TEST                                              TOTAL  PASS  FAIL ERROR  SKIP   
>    jtreg:test/hotspot/jtreg/applications/ctw/modules/jdk_jfr.java
>                                                          1     1     0     0     0   
>    jtreg:test/hotspot/jtreg/compiler/intrinsics/TestReturnOopSetForJFRWriteCheckpoint.java
>                                                          1     1     0     0     0   
>    jtreg:test/jdk/jdk/jfr                              639   630     0     0     9   
> ==============================
> TEST SUCCESS

Vladimir Petko has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains one commit:

  8352567: [s390x] disable JFR tests requiring JFR stubs

-------------

Changes: https://git.openjdk.org/jdk/pull/28444/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=28444&range=01
  Stats: 20 lines in 2 files changed: 20 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/28444.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/28444/head:pull/28444

PR: https://git.openjdk.org/jdk/pull/28444