annotate ASSEMBLY_EXCEPTION @ 889:15c5903cf9e1

6865703: G1: Parallelize hot card cache cleanup Summary: Have the GC worker threads clear the hot card cache in parallel by having each worker thread claim a chunk of the card cache and process the cards in that chunk. The size of the chunks that each thread will claim is determined at VM initialization from the size of the card cache and the number of worker threads. Reviewed-by: jmasa, tonyp
author johnc
date Mon, 03 Aug 2009 12:59:30 -0700
parents a61af66fc99e
children c18cbe5936b8
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2 OPENJDK ASSEMBLY EXCEPTION
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4 The OpenJDK source code made available by Sun at openjdk.java.net and
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5 openjdk.dev.java.net ("OpenJDK Code") is distributed under the terms of the
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6 GNU General Public License <http://www.gnu.org/copyleft/gpl.html> version 2
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7 only ("GPL2"), with the following clarification and special exception.
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9 Linking this OpenJDK Code statically or dynamically with other code
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10 is making a combined work based on this library. Thus, the terms
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11 and conditions of GPL2 cover the whole combination.
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13 As a special exception, Sun gives you permission to link this
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14 OpenJDK Code with certain code licensed by Sun as indicated at
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15 http://openjdk.java.net/legal/exception-modules-2007-05-08.html
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16 ("Designated Exception Modules") to produce an executable,
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17 regardless of the license terms of the Designated Exception Modules,
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18 and to copy and distribute the resulting executable under GPL2,
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19 provided that the Designated Exception Modules continue to be
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20 governed by the licenses under which they were offered by Sun.
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22 As such, it allows licensees and sublicensees of Sun's GPL2 OpenJDK Code to
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23 build an executable that includes those portions of necessary code that Sun
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24 could not provide under GPL2 (or that Sun has provided under GPL2 with the
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25 Classpath exception). If you modify or add to the OpenJDK code, that new
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26 GPL2 code may still be combined with Designated Exception Modules if the
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27 new code is made subject to this exception by its copyright holder.