RFR(M) 8227003: Add high-level JIT compilation mode control mechanism

[Igor Veresov]

igor



> On Oct 14, 2019, at 12:13 PM, Claes Redestad <claes.redestad at oracle.com> wrote:
> 
> On 2019-10-14 20:03, Igor Veresov wrote:
>>> - Since we're adding flags then I think a CSR is needed. My suggestion
>>>   is to change subject to something like "Add high-level JIT
>>>   compilation mode control mechanism".
>> I don’t think we need a CSR, we’re only adding flags. Everything stay backwards-compatible.
> 
> "For CSR purposes, only Hotspot's 'product' and 'manageable' flags are
> considered exported interfaces that require a CSR request when they are
> *added*, [...]":
> 
> https://wiki.openjdk.java.net/display/HotSpot/Hotspot+Command-line+Flags%3A+Kinds%2C+Lifecycle+and+the+CSR+Process
> 
> My understanding is that we need a CSR for the product flag, but not the
> diagnostic ones.

Must be a new rule. Nobody every did it before.

Igor


> 
> /Claes