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src/share/vm/gc/cms/concurrentMarkSweepGeneration.cpp
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*** 2413,2429 ****
gch->rem_set()->prepare_for_younger_refs_iterate(false); // Not parallel.
{
StrongRootsScope srs(1);
! gch->gen_process_roots(&srs,
! GenCollectedHeap::OldGen,
true, // young gen as roots
GenCollectedHeap::ScanningOption(roots_scanning_options()),
should_unload_classes(),
¬Older,
- NULL,
NULL);
}
// Now mark from the roots
MarkFromRootsClosure markFromRootsClosure(this, _span,
--- 2413,2427 ----
gch->rem_set()->prepare_for_younger_refs_iterate(false); // Not parallel.
{
StrongRootsScope srs(1);
! gch->old_process_roots(&srs,
true, // young gen as roots
GenCollectedHeap::ScanningOption(roots_scanning_options()),
should_unload_classes(),
¬Older,
NULL);
}
// Now mark from the roots
MarkFromRootsClosure markFromRootsClosure(this, _span,
*** 2485,2501 ****
gch->rem_set()->prepare_for_younger_refs_iterate(false); // Not parallel.
{
StrongRootsScope srs(1);
! gch->gen_process_roots(&srs,
! GenCollectedHeap::OldGen,
true, // young gen as roots
GenCollectedHeap::ScanningOption(roots_scanning_options()),
should_unload_classes(),
¬Older,
- NULL,
&cld_closure);
}
// Now mark from the roots
MarkFromRootsVerifyClosure markFromRootsClosure(this, _span,
--- 2483,2497 ----
gch->rem_set()->prepare_for_younger_refs_iterate(false); // Not parallel.
{
StrongRootsScope srs(1);
! gch->old_process_roots(&srs,
true, // young gen as roots
GenCollectedHeap::ScanningOption(roots_scanning_options()),
should_unload_classes(),
¬Older,
&cld_closure);
}
// Now mark from the roots
MarkFromRootsVerifyClosure markFromRootsClosure(this, _span,
*** 3009,3025 ****
CLDToOopClosure cld_closure(¬Older, true);
gch->rem_set()->prepare_for_younger_refs_iterate(false); // Not parallel.
StrongRootsScope srs(1);
! gch->gen_process_roots(&srs,
! GenCollectedHeap::OldGen,
true, // young gen as roots
GenCollectedHeap::ScanningOption(roots_scanning_options()),
should_unload_classes(),
¬Older,
- NULL,
&cld_closure);
}
}
// Clear mod-union table; it will be dirtied in the prologue of
--- 3005,3019 ----
CLDToOopClosure cld_closure(¬Older, true);
gch->rem_set()->prepare_for_younger_refs_iterate(false); // Not parallel.
StrongRootsScope srs(1);
! gch->old_process_roots(&srs,
true, // young gen as roots
GenCollectedHeap::ScanningOption(roots_scanning_options()),
should_unload_classes(),
¬Older,
&cld_closure);
}
}
// Clear mod-union table; it will be dirtied in the prologue of
*** 4439,4455 ****
_timer.reset();
_timer.start();
CLDToOopClosure cld_closure(&par_mri_cl, true);
! gch->gen_process_roots(_strong_roots_scope,
! GenCollectedHeap::OldGen,
false, // yg was scanned above
GenCollectedHeap::ScanningOption(_collector->CMSCollector::roots_scanning_options()),
_collector->should_unload_classes(),
&par_mri_cl,
- NULL,
&cld_closure);
assert(_collector->should_unload_classes()
|| (_collector->CMSCollector::roots_scanning_options() & GenCollectedHeap::SO_AllCodeCache),
"if we didn't scan the code cache, we have to be ready to drop nmethods with expired weak oops");
_timer.stop();
--- 4433,4447 ----
_timer.reset();
_timer.start();
CLDToOopClosure cld_closure(&par_mri_cl, true);
! gch->old_process_roots(_strong_roots_scope,
false, // yg was scanned above
GenCollectedHeap::ScanningOption(_collector->CMSCollector::roots_scanning_options()),
_collector->should_unload_classes(),
&par_mri_cl,
&cld_closure);
assert(_collector->should_unload_classes()
|| (_collector->CMSCollector::roots_scanning_options() & GenCollectedHeap::SO_AllCodeCache),
"if we didn't scan the code cache, we have to be ready to drop nmethods with expired weak oops");
_timer.stop();
*** 4578,4594 ****
}
// ---------- remaining roots --------------
_timer.reset();
_timer.start();
! gch->gen_process_roots(_strong_roots_scope,
! GenCollectedHeap::OldGen,
false, // yg was scanned above
GenCollectedHeap::ScanningOption(_collector->CMSCollector::roots_scanning_options()),
_collector->should_unload_classes(),
&par_mrias_cl,
- NULL,
NULL); // The dirty klasses will be handled below
assert(_collector->should_unload_classes()
|| (_collector->CMSCollector::roots_scanning_options() & GenCollectedHeap::SO_AllCodeCache),
"if we didn't scan the code cache, we have to be ready to drop nmethods with expired weak oops");
--- 4570,4584 ----
}
// ---------- remaining roots --------------
_timer.reset();
_timer.start();
! gch->old_process_roots(_strong_roots_scope,
false, // yg was scanned above
GenCollectedHeap::ScanningOption(_collector->CMSCollector::roots_scanning_options()),
_collector->should_unload_classes(),
&par_mrias_cl,
NULL); // The dirty klasses will be handled below
assert(_collector->should_unload_classes()
|| (_collector->CMSCollector::roots_scanning_options() & GenCollectedHeap::SO_AllCodeCache),
"if we didn't scan the code cache, we have to be ready to drop nmethods with expired weak oops");
*** 5159,5175 ****
verify_work_stacks_empty();
gch->rem_set()->prepare_for_younger_refs_iterate(false); // Not parallel.
StrongRootsScope srs(1);
! gch->gen_process_roots(&srs,
! GenCollectedHeap::OldGen,
true, // young gen as roots
GenCollectedHeap::ScanningOption(roots_scanning_options()),
should_unload_classes(),
&mrias_cl,
- NULL,
NULL); // The dirty klasses will be handled below
assert(should_unload_classes()
|| (roots_scanning_options() & GenCollectedHeap::SO_AllCodeCache),
"if we didn't scan the code cache, we have to be ready to drop nmethods with expired weak oops");
--- 5149,5163 ----
verify_work_stacks_empty();
gch->rem_set()->prepare_for_younger_refs_iterate(false); // Not parallel.
StrongRootsScope srs(1);
! gch->old_process_roots(&srs,
true, // young gen as roots
GenCollectedHeap::ScanningOption(roots_scanning_options()),
should_unload_classes(),
&mrias_cl,
NULL); // The dirty klasses will be handled below
assert(should_unload_classes()
|| (roots_scanning_options() & GenCollectedHeap::SO_AllCodeCache),
"if we didn't scan the code cache, we have to be ready to drop nmethods with expired weak oops");
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