Hi Staffan,

Sorry for being late, I thought it was already reviewed. :)

It looks good, just a minor question below.

make/bsd/makefiles/dtrace.make

Can this line be removed as it is not used in this file anymore?
  55 DTRACE_SRCDIR = $(GAMMADIR)/src/os/$(Platform_os_family)/dtrace

Thanks,
Serguei


On 1/28/14 12:52 AM, Staffan Larsen wrote:
Still looking for reviewers for this change.

Thanks,
/Staffan

On 23 jan 2014, at 08:36, Staffan Larsen <staffan.lar...@oracle.com> wrote:

The only usage today of the DTrace macros under the USDT1 define is the SDT 
provider on linux. This can be changed to use the USDT2 style by preprocessing 
the .d files into .h files with the dtrace utility in the same way as we do on 
solaris and OS X.

I have also moved the provider definition files (hotspot.d, hotspot_jni.d and 
hs_private.d) to a common directory instead of having one identical copy per 
platform.

I would really like to have a review from somebody on the IcedTea team since I 
haven’t been able to fully verify this change by running systemtap.

Once this change is done, we can proceed to remove the USDT1 style macros.

webrev: http://cr.openjdk.java.net/~sla/8032462/webrev.00/
bug: https://bugs.openjdk.java.net/browse/JDK-8032462

testing: vm.dtrace.testlist in nsk

Thanks,
/Staffan

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