hg: jdk/jdk: 8206453: Taskqueue stats should count real steal attempts, not calls to GenericTaskQueueSet::steal

[thomas.schatzl at oracle.com]

Changeset: 0fad17c646c9
Author:    tschatzl
Date:      2018-07-09 14:12 +0200
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/0fad17c646c9

8206453: Taskqueue stats should count real steal attempts, not calls to GenericTaskQueueSet::steal
Reviewed-by: ehelin, kbarrett

! src/hotspot/share/gc/shared/taskqueue.hpp
! src/hotspot/share/gc/shared/taskqueue.inline.hpp