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comparison src/share/vm/runtime/arguments.cpp @ 6982:e4f764ddb06a

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7122219: Passed StringTableSize value not verified Summary: Check that the values specified for -XX:StringTableSize are within a certain range. Reviewed-by: dholmes, coleenp
author hseigel
date Mon, 12 Nov 2012 15:58:11 -0500
parents 8cb93eadfb6d
children 2cb439954abf 53715fb1597d
comparison
equal deleted inserted replaced
6981:8c413497f434 6982:e4f764ddb06a
22 * 22 *
23 */ 23 */
24 24
25 #include "precompiled.hpp" 25 #include "precompiled.hpp"
26 #include "classfile/javaAssertions.hpp" 26 #include "classfile/javaAssertions.hpp"
27 #include "classfile/symbolTable.hpp"
27 #include "compiler/compilerOracle.hpp" 28 #include "compiler/compilerOracle.hpp"
28 #include "memory/allocation.inline.hpp" 29 #include "memory/allocation.inline.hpp"
29 #include "memory/cardTableRS.hpp" 30 #include "memory/cardTableRS.hpp"
30 #include "memory/referenceProcessor.hpp" 31 #include "memory/referenceProcessor.hpp"
31 #include "memory/universe.inline.hpp" 32 #include "memory/universe.inline.hpp"
1841 status = status && verify_percentage(AdaptiveSizePolicyWeight, 1842 status = status && verify_percentage(AdaptiveSizePolicyWeight,
1842 "AdaptiveSizePolicyWeight"); 1843 "AdaptiveSizePolicyWeight");
1843 status = status && verify_percentage(ThresholdTolerance, "ThresholdTolerance"); 1844 status = status && verify_percentage(ThresholdTolerance, "ThresholdTolerance");
1844 status = status && verify_percentage(MinHeapFreeRatio, "MinHeapFreeRatio"); 1845 status = status && verify_percentage(MinHeapFreeRatio, "MinHeapFreeRatio");
1845 status = status && verify_percentage(MaxHeapFreeRatio, "MaxHeapFreeRatio"); 1846 status = status && verify_percentage(MaxHeapFreeRatio, "MaxHeapFreeRatio");
1847
1848 // Divide by bucket size to prevent a large size from causing rollover when
1849 // calculating amount of memory needed to be allocated for the String table.
1850 status = status && verify_interval(StringTableSize, defaultStringTableSize,
1851 (max_uintx / StringTable::bucket_size()), "StringTable size");
1846 1852
1847 if (MinHeapFreeRatio > MaxHeapFreeRatio) { 1853 if (MinHeapFreeRatio > MaxHeapFreeRatio) {
1848 jio_fprintf(defaultStream::error_stream(), 1854 jio_fprintf(defaultStream::error_stream(),
1849 "MinHeapFreeRatio (" UINTX_FORMAT ") must be less than or " 1855 "MinHeapFreeRatio (" UINTX_FORMAT ") must be less than or "
1850 "equal to MaxHeapFreeRatio (" UINTX_FORMAT ")\n", 1856 "equal to MaxHeapFreeRatio (" UINTX_FORMAT ")\n",