On 20/11/15 03:13, Mandy Chung wrote:
Cross-posting to core-libs-dev.

Delta webrev incorporating feedback from Coleen and Brent and also a fix that 
Daniel made:
    http://cr.openjdk.java.net/~mchung/jdk9/jep259/webrev.03-delta/

Full webrev:
    http://cr.openjdk.java.net/~mchung/jdk9/jep259/webrev.03/

This also includes a couple of new tests Hamlin has contributed.

Looks good to me Mandy!

-- daniel

Mandy

On Nov 19, 2015, at 1:38 PM, Coleen Phillimore <coleen.phillim...@oracle.com> 
wrote:


Hi Mandy,
Thank you for making these changes.  I think it looks really good!

On 11/19/15 4:09 PM, Mandy Chung wrote:
Hi Coleen,

Here is the revised webrev incorporating your suggestions and a couple other 
minor java side change:
    http://cr.openjdk.java.net/~mchung/jdk9/jep259/webrev.03-delta

I got some idea how to prepare Throwable to switch to StackWalker API to 
address the footprint/performance concern.  I agree with you that it would have 
to use mid/cpref in the short term for Throwable.  StackWalker::walk should use 
MemberName and should improve the footprint/performance issue in the long term.

Are you okay to follow that up with JDK-8141239 and Throwable continues to use 
the VM backtrace until JDK-8141239 is resolved?

Yes, and as we discussed, I'd like to help with this.

Thanks!
Coleen


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