RFR: 8206179: com/sun/management/OperatingSystemMXBean/GetCommittedVirtualMemorySize.java fails with Committed virtual memory size illegal value

[serguei.spitsyn at oracle.com]

Hi Daniil,

It looks good to me.

Thanks,
Serguei


On 7/16/19 4:12 PM, Daniil Titov wrote:
> Please review the change that fixes the failure of the test.
>
> The test assumes that the amount of the virtual memory committed to the process could not
> be greater than the total of the RAM and the swap size the machine has, however, it is not
> correct if, for example, the process uses a memory-mapped file.
>
> That results in the test failure on the machines where the total of the RAM and the size of the swap
> file is less than the memory committed to the test process.
>
> Webrev: https://cr.openjdk.java.net/~dtitov/8206179/webrev.01/
> Bug: https://bugs.openjdk.java.net/browse/JDK-8206179
>
> Thanks,
> --Daniil
>
>