RFR(S): 8204134: jtreg: Fix RTM abort provoker for various tests after "8149159: Clean up Unsafe"

[Igor Ignatyev]

Hi Gustavo,

looks good and trivial to me. thanks for fixing that.

Cheers,
-- Igor

> On May 30, 2018, at 7:04 PM, Gustavo Romero <gromero at linux.vnet.ibm.com> wrote:
> 
> Hi,
> 
> Could the following simple fix be reviewed please?
> 
> webrev: http://cr.openjdk.java.net/~gromero/8204134/v1	
> bug   : https://bugs.openjdk.java.net/browse/JDK-8204134
> 
> Currently the following RTM tests are failing as change
> "8149159: Clean up Unsafe" made addressSize() method in Unsafe not native
> anymore:
> 
> -FAILED: compiler/rtm/locking/TestRTMAbortRatio.java
> -FAILED: compiler/rtm/locking/TestRTMAbortThreshold.java
> -FAILED: compiler/rtm/locking/TestRTMAfterNonRTMDeopt.java
> -FAILED: compiler/rtm/locking/TestRTMDeoptOnHighAbortRatio.java
> -FAILED: compiler/rtm/locking/TestRTMDeoptOnLowAbortRatio.java
> -FAILED: compiler/rtm/locking/TestRTMLockingThreshold.java
> -FAILED: compiler/rtm/locking/TestUseRTMDeopt.java
> -FAILED: compiler/rtm/print/TestPrintPreciseRTMLockingStatistics.java
> 
> 
> Native methods are used as RTM abort provokers in the RTM jtreg test suite.
> As pageSize() method is still a native method replacing addressSize() by
> pageSize() fixes the issue:
> 
> +Passed: compiler/rtm/locking/TestRTMAbortRatio.java
> +Passed: compiler/rtm/locking/TestRTMAbortThreshold.java
> +Passed: compiler/rtm/locking/TestRTMAfterNonRTMDeopt.java
> +Passed: compiler/rtm/locking/TestRTMDeoptOnHighAbortRatio.java
> +Passed: compiler/rtm/locking/TestRTMDeoptOnLowAbortRatio.java
> +Passed: compiler/rtm/locking/TestRTMLockingThreshold.java
> +Passed: compiler/rtm/locking/TestUseRTMDeopt.java
> +Passed: compiler/rtm/print/TestPrintPreciseRTMLockingStatistics.java
> 
> 
> Thank you.
> 
> Best regards,
> Gustavo
>