RFR (XXS): 8210463: Recalculate_used() always sets time taken in G1GCPhaseTimes

[Stefan Johansson]

Hi,

On 2018-09-07 15:38, Thomas Schatzl wrote:
> Hi,
>
>    can I have reviews for this refactoring of
> G1CollectedHeap::recalculate_used() to move out time measurement from
> this method to the only place where we intend to measure the time that
> operation takes?
> In the other cases we use recalculate_used() only in asserts.
>
> While it does not really hurt because the wrong values are never read
> from, it's still a matter of cleaning up the code imho.
I agree, nice cleanup.
> CR:
> https://bugs.openjdk.java.net/browse/JDK-8210463
> Webrev:
> http://cr.openjdk.java.net/~tschatzl/8210463/webrev/
Looks good!

Thanks,
Stefan
> Testing:
> manual checking that time is still reported for the only case we care
>
> Thanks,
>    Thomas
>