RFR: 8078345: Move PSParallelCompact::mark_and_push to ParCompactionManager
stefan.karlsson at oracle.com
Wed Apr 22 12:20:46 UTC 2015
On 2015-04-22 14:17, Jesper Wilhelmsson wrote:
> Thanks, looks a lot better now.
> Ship it!
> Stefan Karlsson skrev den 22/4/15 10:30:
>> Please review this patch to move code out from PSParallelCompact into
>> There is a circular dependency between between PSParallelCompact and
>> ParCompactionManager that makes it hard to move
>> ParCompactionManager::push to
>> psCompactionManager.inline.hpp, something that we need for JDK-8076177
>> The circular dependency can be seen with:
>> <the follow contents functions in psCompactionManager.cpp>
>> The suggested fix is to make mark_and_push a member of
>> ParCompactionManager. The
>> implementation already takes a ParCompactionManager as the first
>> argument and
>> it's used by other ParCompactionManager specific functions.
>> The fix also moves the rest of the follow_* functions so that all
>> marking code,
>> which is done in multiple threads using separate
>> ParCompactionManagers, are held
More information about the hotspot-gc-dev