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7169056: Add gigabyte unit to proper_unit_for_byte_size() and byte_size_in_proper_unit()

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Reviewed-by: jwilhelm, johnc, dholmes
This commit is contained in:
Bengt Rutisson 2012-05-15 22:26:37 +02:00
parent 73636f80f0
commit b2d4591455
1 changed files with 10 additions and 0 deletions
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10
hotspot/src/share/vm/utilities/globalDefinitions.hpp
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@ -179,6 +179,11 @@ const jlong NANOSECS_PER_SEC = CONST64(1000000000);
const jint NANOSECS_PER_MILLISEC = 1000000;
inline const char* proper_unit_for_byte_size(size_t s) {
#ifdef _LP64
if (s >= 10*G) {
return "G";
}
#endif
if (s >= 10*M) {
return "M";
} else if (s >= 10*K) {
@ -190,6 +195,11 @@ inline const char* proper_unit_for_byte_size(size_t s) {
template <class T>
inline T byte_size_in_proper_unit(T s) {
#ifdef _LP64
if (s >= 10*G) {
return (T)(s/G);
}
#endif
if (s >= 10*M) {
return (T)(s/M);
} else if (s >= 10*K) {