< prev index next >

src/share/vm/memory/cardTableModRefBS.cpp

Print this page

        

*** 21,34 **** * questions. * */ #include "precompiled.hpp" #include "memory/allocation.inline.hpp" #include "memory/cardTableModRefBS.inline.hpp" #include "memory/cardTableRS.hpp" - #include "memory/sharedHeap.hpp" #include "memory/space.hpp" #include "memory/space.inline.hpp" #include "memory/universe.hpp" #include "runtime/java.hpp" #include "runtime/mutexLocker.hpp" --- 21,34 ---- * questions. * */ #include "precompiled.hpp" + #include "gc_interface/collectedHeap.hpp" #include "memory/allocation.inline.hpp" #include "memory/cardTableModRefBS.inline.hpp" #include "memory/cardTableRS.hpp" #include "memory/space.hpp" #include "memory/space.inline.hpp" #include "memory/universe.hpp" #include "runtime/java.hpp" #include "runtime/mutexLocker.hpp"
*** 448,459 **** // to get proper partitioning and termination. // // This is an example of where n_par_threads() is used instead // of workers()->active_workers(). n_par_threads can be set to 0 to // turn off parallelism. For example when this code is called as ! // part of verification and SharedHeap::process_roots() is being ! // used, then n_par_threads() may have been set to 0. active_workers // is not overloaded with the meaning that it is a switch to disable // parallelism and so keeps the meaning of the number of // active gc workers. If parallelism has not been shut off by // setting n_par_threads to 0, then n_par_threads should be // equal to active_workers. When a different mechanism for shutting --- 448,459 ---- // to get proper partitioning and termination. // // This is an example of where n_par_threads() is used instead // of workers()->active_workers(). n_par_threads can be set to 0 to // turn off parallelism. For example when this code is called as ! // part of verification during root processing then n_par_threads() ! // may have been set to 0. active_workers // is not overloaded with the meaning that it is a switch to disable // parallelism and so keeps the meaning of the number of // active gc workers. If parallelism has not been shut off by // setting n_par_threads to 0, then n_par_threads should be // equal to active_workers. When a different mechanism for shutting
< prev index next >