RFR: 8140584: nmethod::oops_do_marking_epilogue always runs verification code

[Stefan Karlsson]

On 2015-10-27 12:56, Thomas Schatzl wrote:
> Hi,
>
> On Tue, 2015-10-27 at 12:44 +0100, Stefan Karlsson wrote:
>> Hi,
>>
>> Please review this patch to remove some unnecessary verification code
>> from our product builds.
>>
>> Today, CodeCache::gc_epilogue() guards the call to
>> nmethod::verify_oop_relocations with DEBUG_ONLY, while
>> nmethod::oops_do_marking_epilogue doesn't. Since
>> nmethod::verify_oop_relocations uses asserts when verifying the
>> relocations, this is just wasted cycles in product builds. This patch
>> adds DEBUG_ONLY to nmethod::oops_do_marking_epilogue.
>>
>> http://cr.openjdk.java.net/~stefank/8140584/webrev.01/
>> https://bugs.openjdk.java.net/browse/JDK-8140584
>>
>    looks good.

Thanks, Thomas.

StefanK

>
> Thomas
>