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6962931: move interned strings out of the perm gen

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Reviewed-by: never, coleenp, ysr, jwilhelm
This commit is contained in:
John Coomes 2011-03-22 13:36:33 -07:00
parent 1ed31f9194
commit fe899cc10d
14 changed files with 58 additions and 41 deletions
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12
hotspot/src/share/vm/memory/sharedHeap.cpp
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@ -171,11 +171,13 @@ void SharedHeap::process_strong_roots(bool activate_scope,
}
if (!_process_strong_tasks->is_task_claimed(SH_PS_StringTable_oops_do)) {
if (so & SO_Strings) {
StringTable::oops_do(roots);
}
// Verify if the string table contents are in the perm gen
NOT_PRODUCT(StringTable::oops_do(&assert_is_perm_closure));
if (so & SO_Strings || (!collecting_perm_gen && !JavaObjectsInPerm)) {
StringTable::oops_do(roots);
}
if (JavaObjectsInPerm) {
// Verify the string table contents are in the perm gen
NOT_PRODUCT(StringTable::oops_do(&assert_is_perm_closure));
}
}
if (!_process_strong_tasks->is_task_claimed(SH_PS_CodeCache_oops_do)) {