Re: RFR: JDK-8134458 Make sun/tools/jps tests non-concurrent with other tests

Thanks! > On 25 aug 2015, at 21:39, Martin Buchholz wrote: > > Looks ... OK! > > On Tue, Aug 25, 2015 at 9:32 PM, Staffan Larsen > wrote: > >> On 25 aug 2015, at 19:53, Martin Buchholz > > wrote: >> >> But it is a workaround that

Re: RFR: JDK-8134458 Make sun/tools/jps tests non-concurrent with other tests

Thanks! > On 25 aug 2015, at 21:46, David Holmes wrote: > > Seems reasonable. > > Thanks, > David > > On 26/08/2015 9:26 AM, Staffan Larsen wrote: >> A new test (tools/launcher/ArgFileSyntax.java) was recently added. One >> of the things that test does is create command lines with newlines in

Poll: Remove per-compiler thread perf. counters?

Hi, I want to raise the question if there are any known users of these per-compiler thread perf. counters, or if they should be removed? sun.ci.compilerThread.#.compiles sun.ci.compilerThread.#.method sun.ci.compilerThread.#.time sun.ci.compilerThread.#.type For detailed information about compi

RE: assert(_exception_caught == false) failed: _exception_caught is out of phase

Hi Daniel, > I didn't see any response from the Serviceability Team Me neither. Thanks for filing a bug for the issue. Richard. -Original Message- From: Daniel D. Daugherty [mailto:daniel.daughe...@oracle.com] Sent: Dienstag, 25. August 2015 22:12 To: Reingruber, Richard Cc: hotspot

Re: RFR (S) 8049304: race between VM_Exit and _sync_FutileWakeups->inc()

On Aug 25, 2015, at 5:08 PM, Daniel D. Daugherty wrote: > > Greetings, > > I have a "fix" for a long standing race between JVM shutdown and the > JVM statistics subsystem: > > JDK-8049304 race between VM_Exit and _sync_FutileWakeups->inc() > https://bugs.openjdk.java.net/browse/JDK-8049304 >

Re: RFR (S) 8049304: race between VM_Exit and _sync_FutileWakeups->inc()

Kim, Thanks for the review! On 8/26/15 3:00 PM, Kim Barrett wrote: On Aug 25, 2015, at 5:08 PM, Daniel D. Daugherty wrote: Greetings, I have a "fix" for a long standing race between JVM shutdown and the JVM statistics subsystem: JDK-8049304 race between VM_Exit and _sync_FutileWakeups->in

Re: RFR (S) 8049304: race between VM_Exit and _sync_FutileWakeups->inc()

On Aug 26, 2015, at 5:15 PM, Daniel D. Daugherty wrote: > > On 8/26/15 3:00 PM, Kim Barrett wrote: >> ...There are lots of places that use >> PerfData. Don't they all need to be updated? I was hoping the answer >> would be no, but after reviewing the bug thread and code, I think that >> hope was

Re: RFR (S) 8049304: race between VM_Exit and _sync_FutileWakeups->inc()

On 8/26/15 4:02 PM, Kim Barrett wrote: On Aug 26, 2015, at 5:15 PM, Daniel D. Daugherty wrote: On 8/26/15 3:00 PM, Kim Barrett wrote: ...There are lots of places that use PerfData. Don't they all need to be updated? I was hoping the answer would be no, but after reviewing the bug thread and c

Re: RFR (S) 8049304: race between VM_Exit and _sync_FutileWakeups->inc()

Hi Dan, On 26/08/2015 7:08 AM, Daniel D. Daugherty wrote: Greetings, I have a "fix" for a long standing race between JVM shutdown and the JVM statistics subsystem: JDK-8049304 race between VM_Exit and _sync_FutileWakeups->inc() https://bugs.openjdk.java.net/browse/JDK-8049304 Webrev URL: http