ViewVC Help

View File | Revision Log | Show Annotations | Download File | Root Listing

root/jsr166/jsr166/src/main/java/util/concurrent/ForkJoinPool.java

Comparing jsr166/src/main/java/util/concurrent/ForkJoinPool.java (file contents):
Revision 1.67 by jsr166, Wed Jun 8 01:12:17 2011 UTC vs.
Revision 1.68 by jsr166, Wed Jun 8 02:33:47 2011 UTC

#	Line 2116 | Line 2116 | public class ForkJoinPool extends Abstra
2116		modifyThreadPermission = new RuntimePermission("modifyThread");
2117		defaultForkJoinWorkerThreadFactory =
2118		new DefaultForkJoinWorkerThreadFactory();
2119	–	int s;
2119		try {
2120		UNSAFE = sun.misc.Unsafe.getUnsafe();
2121		Class<?> k = ForkJoinPool.class;
#	Line 2132 | Line 2131 | public class ForkJoinPool extends Abstra
2131		(k.getDeclaredField("scanGuard"));
2132		nextWorkerNumberOffset = UNSAFE.objectFieldOffset
2133		(k.getDeclaredField("nextWorkerNumber"));
2135	–	Class<?> a = ForkJoinTask[].class;
2136	–	ABASE = UNSAFE.arrayBaseOffset(a);
2137	–	s = UNSAFE.arrayIndexScale(a);
2134		} catch (Exception e) {
2135		throw new Error(e);
2136		}
2137	+	Class<?> a = ForkJoinTask[].class;
2138	+	ABASE = UNSAFE.arrayBaseOffset(a);
2139	+	int s = UNSAFE.arrayIndexScale(a);
2140		if ((s & (s-1)) != 0)
2141		throw new Error("data type scale not a power of two");
2142		ASHIFT = 31 - Integer.numberOfLeadingZeros(s);

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines