8054808: Bitmap verification sometimes fails after Full GC aborts concurrent mark.
Summary: The verification code that checked whether no bitmap mark had been found re-read HeapRegion::end() after the check on the bitmap. Concurrent humongous object allocation could have changed HeapRegion::end() in the meantime. Fix this by using the actual end of the region instead of HeapRegion::end() for comparison.
Reviewed-by: brutisso, jmasa
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tschatzl |
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Thu, 28 Aug 2014 17:05:41 +0200 |
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a61af66fc99e |
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1 README:
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2 This file should be located at the top of the hotspot Mercurial repository.
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4 See http://openjdk.java.net/ for more information about the OpenJDK.
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6 See ../README-builds.html for complete details on build machine requirements.
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8 Simple Build Instructions:
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10 cd make && gnumake
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12 The files that will be imported into the jdk build will be in the "build"
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13 directory.
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