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8152491: Convert TracePageSizes to use UL

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Reviewed-by: sjohanss, pliden
This commit is contained in:
Stefan Karlsson 2016-04-12 07:17:44 +02:00
parent 3200059098
commit cf254af2fb
17 changed files with 255 additions and 111 deletions
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30
hotspot/src/share/vm/utilities/globalDefinitions.hpp
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@ -243,6 +243,36 @@ inline T byte_size_in_proper_unit(T s) {
}
}
inline const char* exact_unit_for_byte_size(size_t s) {
#ifdef _LP64
if (s >= G && (s % G) == 0) {
return "G";
}
#endif
if (s >= M && (s % M) == 0) {
return "M";
}
if (s >= K && (s % K) == 0) {
return "K";
}
return "B";
}
inline size_t byte_size_in_exact_unit(size_t s) {
#ifdef _LP64
if (s >= G && (s % G) == 0) {
return s / G;
}
#endif
if (s >= M && (s % M) == 0) {
return s / M;
}
if (s >= K && (s % K) == 0) {
return s / K;
}
return s;
}
//----------------------------------------------------------------------------------------------------
// VM type definitions