RFR: SA: JDK-8189798: SA cleanup - part 1

2017-10-24 Thread Jini George
Adding hotspot-dev too. Thanks, Jini. On 10/24/2017 12:05 PM, Jini George wrote: Hello, As a part of SA next, I am working on writing a test case which compares the fields and the types of the fields of the SA java classes with the corresponding entries in the vmStructs tables. This, to some

Re: GcInfo: longest pause duration?

2017-10-24 Thread Hohensee, Paul
Done. Thanks for the suggestion. On 10/23/17, 2:45 PM, "David Holmes" wrote: Hi Paul, Probably best to also include the GC mailing list here. David On 24/10/2017 2:31 AM, Hohensee, Paul wrote: > I’d like to solicit opinions on reporting GC pause duration >

Re: GcInfo: longest pause duration?

2017-10-24 Thread Hohensee, Paul
+ hotspot-gc-dev. I’d say that hsperfdata is the right place to put detailed collector-specific data, and JMX the place to put anything that might be generalized. How far does anyone want to go with this? I took a look at Azul’s GC-related MXBean docs http://docs.azul.com/zing/Zing_UserGuide/Z

Re: GcInfo: longest pause duration?

2017-10-24 Thread Roman Kennke
Hi Paul, + hotspot-gc-dev. I’d say that hsperfdata is the right place to put detailed collector-specific data, and JMX the place to put anything that might be generalized. How far does anyone want to go with this? I took a look at Azul’s GC-related MXBean docs http://docs.azul.com/zing/Z

Re: RFR : JDK-8044122 MBean access to the PID

2017-10-24 Thread mandy chung
The permission check should be done separately, if needed. Otherwise, the frames in the stack when this method is called must have the security permission granted. Mandy On 10/23/17 1:00 PM, Bernd Eckenfels wrote: Hello, When running this privileged it means one can bypass the permission by

Re: RFR: 8183542: Factor out serial GC specific code from GenCollectedHeap into its own subclass

2017-10-24 Thread Jini George
Hi Roman, The SA portion looks good to me. Thank you, Jini (not a Reviewer). On 10/19/2017 10:09 PM, Roman Kennke wrote: Am 18.10.2017 um 22:41 schrieb Kim Barrett: On Oct 18, 2017, at 4:04 PM, Roman Kennke wrote: Am 18.10.2017 um 20:41 schrieb Kim Barrett: On Oct 18, 2017, at 8:08 AM, Rom

Re: RFR: 8183542: Factor out serial GC specific code from GenCollectedHeap into its own subclass

2017-10-24 Thread Kim Barrett
> On Oct 19, 2017, at 12:39 PM, Roman Kennke wrote: > > Am 18.10.2017 um 22:41 schrieb Kim Barrett: >>> On Oct 18, 2017, at 4:04 PM, Roman Kennke wrote: >>> >>> Am 18.10.2017 um 20:41 schrieb Kim Barrett: > On Oct 18, 2017, at 8:08 AM, Roman Kennke wrote: > Differential webrev: > h