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8213436: Obsolete UseMembar

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Reviewed-by: kvn, dholmes, mdoerr, adinn
This commit is contained in:
Mikael Vidstedt 2018-11-08 11:45:13 -08:00
parent 38a1e5ffbc
commit f69921f2fc
57 changed files with 43 additions and 655 deletions
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9
src/hotspot/share/utilities/globalDefinitions.hpp
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@ -164,15 +164,6 @@ const int BitsPerSize_t = size_tSize * BitsPerByte;
// Size of a char[] needed to represent a jint as a string in decimal.
const int jintAsStringSize = 12;
// In fact this should be
// log2_intptr(sizeof(class JavaThread)) - log2_intptr(64);
// see os::set_memory_serialize_page()
#ifdef _LP64
const int SerializePageShiftCount = 4;
#else
const int SerializePageShiftCount = 3;
#endif
// An opaque struct of heap-word width, so that HeapWord* can be a generic
// pointer into the heap. We require that object sizes be measured in
// units of heap words, so that that