RFR: Adding evacuation failed tracing event

John Cuthbertson john.cuthbertson at oracle.com
Mon Mar 25 16:42:20 PDT 2013


Hi Jesper,

The changes for 8008916 look good.

JohnC

On 3/20/2013 4:46 PM, Jesper Wilhelmsson wrote:
> Hi,
>
> I'm looking for a couple of reviews for this change.
>
> The change is to add evacuation failed tracing events to G1. Since the 
> evacuation failed is very similar to a regular promotion failed in 
> other young GCs, these events share most of the code.
>
> I have split the change into two parts:
>
>
> 1) JDK-8009992: Prepare tracing of promotion failed for integration of 
> evacuation failed
>
> Webrev: http://cr.openjdk.java.net/~jwilhelm/8009992/webrev/
>
> This part refactors the promotion failed code to use a generic copy 
> failed class which is used as the base for the promotion failed handling.
>
>
> 2) JDK-8008916: G1: Evacuation failed tracing event
>
> Webrev: http://cr.openjdk.java.net/~jwilhelm/8008916/webrev/
>
> This part adds the new event for G1 evacuation failed.
>
>
> Thanks,
> /Jesper



More information about the hotspot-gc-dev mailing list