RFR: 8251462: Remove legacy compilation policy [v3]

[Igor Veresov]

On Fri, 22 Jan 2021 00:56:16 GMT, Vladimir Kozlov <kvn at openjdk.org> wrote:

>> Igor Veresov has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Fix another s390 compilation failure
>
> src/hotspot/share/runtime/vmStructs.cpp line 296:
> 
>> 294:   JVMTI_ONLY(nonstatic_field(MethodCounters,   _number_of_breakpoints,                        u2))                                   \
>> 295:   nonstatic_field(MethodCounters,              _invocation_counter,                           InvocationCounter)                     \
>> 296:   nonstatic_field(MethodCounters,              _backedge_counter,                             InvocationCounter)                     \
> 
> You need to fix SA agent:
> https://github.com/openjdk/jdk/blob/master/src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/oops/MethodCounters.java#L52

Good point. Done.

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

PR: https://git.openjdk.java.net/jdk/pull/1985