RFC: 8185062: os::is_MP() sometimes returns false

Andrew Haley aph at redhat.com
Tue Aug 22 08:34:28 UTC 2017

On 22/08/17 01:56, David Holmes wrote:
> Surprising lack of response to this.
> Conservatism will likely dictate we go option #1 if we get no more feedback.

Nuke it.  Virtualization is the modern world, and a JVM has no way
to know when it migrates.  Also, the inline tests in x86 needlessly
hurt performance.

Andrew Haley
Java Platform Lead Engineer
Red Hat UK Ltd. <https://www.redhat.com>
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