hg: jdk7/hotspot-comp/hotspot: 6987115: Non-tiered compilation policy creates unnecessary C1 threads

[igor.veresov at oracle.com]

Changeset: df015ec64052
Author:    iveresov
Date:      2010-09-27 15:04 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/df015ec64052

6987115: Non-tiered compilation policy creates unnecessary C1 threads
Summary: Fixed NonTieredCompPolicy::compiler_count() to return correct thread count.
Reviewed-by: twisti, kvn

! src/share/vm/runtime/compilationPolicy.cpp