Hi All,
Please help review this small change about jmap -histo:parallel
Bug: https://bugs.openjdk.java.net/browse/JDK-8252629
webrev: http://cr.openjdk.java.net/~lzang/8252629/webrev.00/
The problem is that "jmap -histo:parallel" command prompt error message "
Fail: invalid option: 'parallel'.". Because "parallel=<N>" option is supported
by specification, and "parallel=0" is defined as the default behavior. it is
better to make "jmap -histo:parallel" behave same as the "jmap
-histo:parallel=0". Please see description in the bug for more details.
Moreover, does a CSR required for this issue? IMHO, it may not be
necessary as specification already mention "parallel=0" is the default
behavior. But it doesn't describe the exact behavior of "parallel without any
specified value", may I ask your opinion about the CSR?
BRs,
Lin
