ASSEMBLY_EXCEPTION
author tamao
Mon, 03 Jun 2013 14:37:13 -0700
changeset 17856 8871abcf70fa
parent 0 fd16c54261b3
child 41274 e31e26d0f9bf
permissions -rw-r--r--
6976350: G1: deal with fragmentation while copying objects during GC Summary: Create G1ParGCAllocBufferContainer to contain two buffers instead of previously using one buffer, in order to hold the first priority buffer longer. Thus, when some large objects hits the value of free space left in the first priority buffer it has an alternative to fit in the second priority buffer while the first priority buffer is given more chances to try allocating smaller objects. Overall, it will improve heap space efficiency. Reviewed-by: johnc, jmasa, brutisso Contributed-by: tamao <tao.mao@oracle.com>
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OPENJDK ASSEMBLY EXCEPTION
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The OpenJDK source code made available by Sun at openjdk.java.net and
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openjdk.dev.java.net ("OpenJDK Code") is distributed under the terms of the
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GNU General Public License <http://www.gnu.org/copyleft/gpl.html> version 2
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only ("GPL2"), with the following clarification and special exception.
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    Linking this OpenJDK Code statically or dynamically with other code
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    is making a combined work based on this library.  Thus, the terms
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    and conditions of GPL2 cover the whole combination.
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    As a special exception, Sun gives you permission to link this
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    OpenJDK Code with certain code licensed by Sun as indicated at
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    http://openjdk.java.net/legal/exception-modules-2007-05-08.html
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    ("Designated Exception Modules") to produce an executable,
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    regardless of the license terms of the Designated Exception Modules,
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    and to copy and distribute the resulting executable under GPL2,
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    provided that the Designated Exception Modules continue to be
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    governed by the licenses under which they were offered by Sun.
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As such, it allows licensees and sublicensees of Sun's GPL2 OpenJDK Code to
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build an executable that includes those portions of necessary code that Sun
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could not provide under GPL2 (or that Sun has provided under GPL2 with the
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Classpath exception).  If you modify or add to the OpenJDK code, that new
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GPL2 code may still be combined with Designated Exception Modules if the
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new code is made subject to this exception by its copyright holder.