RFR (S): C1 still does eden allocations when TLAB is enabled
JC Beyler
jcbeyler at google.com
Fri Jul 20 15:30:37 UTC 2018
Awesome thanks Thomas!
Here is the webrev with the extra information then:
http://cr.openjdk.java.net/~jcbeyler/8207252/webrev.03/
Thanks again for all the reviews everyone!
Jc
On Fri, Jul 20, 2018 at 3:23 AM Thomas Schatzl <thomas.schatzl at oracle.com>
wrote:
> Hi,
>
> On Mon, 2018-07-16 at 14:58 -0700, JC Beyler wrote:
> > Hi all,
> >
> > Here is a webrev that does all the architectures in the same way:
> > http://cr.openjdk.java.net/~jcbeyler/8207252/webrev.02/
> >
> > Could anyone review the other architectures and test?
> > - arm, sparc & aarch64 are also modified now to follow the same "if
> > no
> > tlab, then consider eden space allocation" logic.
> >
> > Thanks for your help!
> > Jc
> >
>
> looks good.
>
> I ran the change through hs-tier1-3 with no issues. It only tests on
> sparc and x64 though.
>
> I do not expect issues on the other platforms though :)
>
> Thanks,
> Thomas
>
>
--
Thanks,
Jc
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