| /* |
| * Copyright 2001-2002 Sun Microsystems, Inc. All Rights Reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| * CA 95054 USA or visit www.sun.com if you need additional information or |
| * have any questions. |
| * |
| */ |
| |
| // Inline functions of BarrierSet, which de-virtualize certain |
| // performance-critical calls when when the barrier is the most common |
| // card-table kind. |
| |
| void BarrierSet::write_ref_field(oop* field, oop new_val) { |
| if (kind() == CardTableModRef) { |
| ((CardTableModRefBS*)this)->inline_write_ref_field(field, new_val); |
| } else { |
| write_ref_field_work(field, new_val); |
| } |
| } |
| |
| void BarrierSet::write_ref_array(MemRegion mr) { |
| if (kind() == CardTableModRef) { |
| ((CardTableModRefBS*)this)->inline_write_ref_array(mr); |
| } else { |
| write_ref_array_work(mr); |
| } |
| } |
| |
| void BarrierSet::write_region(MemRegion mr) { |
| if (kind() == CardTableModRef) { |
| ((CardTableModRefBS*)this)->inline_write_region(mr); |
| } else { |
| write_region_work(mr); |
| } |
| } |