Ping: RFR: JDK-8148659: Add all option to JSnap

[Yasumasa Suenaga]

Ping:  Could you review this change?

Yasumasa
2016/01/31 0:48 "Yasumasa Suenaga" <yasuenag at gmail.com>:

> I want to add -a (all) option to JSnap because JSnap is very useful to
> analyze core image.
>
> Currently, JSnap can show PerfDataEntry which namespace is java.* or
> com.sun.* .
> We can use jcmd with PerfCounter.print when we want to attach live
> process, however,
> as JDK-6224040 shows, we have to use JSnap.
>
> In terms of core image analysis, -a option is very useful for
> troubleshooting.
>
> I uploaded a webrev for this enhancement.
> Could you review it?
>
>   http://cr.openjdk.java.net/~ysuenaga/JDK-8148659/webrev.00/
>
> I'm jdk9 committer, however I cannot access JPRT.
> So I need a sponsor.
>
>
> Thanks,
>
> Yasumasa
>
>
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