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8059606: Enable per-method usage of CompileThresholdScaling (per-method compilation thresholds)

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Changed interpreter and compilation policies to allow using CompileThresholdScaling on a per-method level

Reviewed-by: jrose, kvn
This commit is contained in:
Zoltan Majo 2015-01-21 10:51:35 +01:00
parent 3d814126c2
commit e559c17954
32 changed files with 293 additions and 157 deletions
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7
hotspot/src/share/vm/runtime/vmStructs.cpp
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@ -351,11 +351,18 @@ typedef TwoOopHashtable<Symbol*, mtClass> SymbolTwoOopHashtable;
nonstatic_field(MethodData, _arg_stack, intx) \
nonstatic_field(MethodData, _arg_returned, intx) \
nonstatic_field(MethodData, _tenure_traps, uint) \
nonstatic_field(MethodData, _invoke_mask, int) \
nonstatic_field(MethodData, _backedge_mask, int) \
nonstatic_field(DataLayout, _header._struct._tag, u1) \
nonstatic_field(DataLayout, _header._struct._flags, u1) \
nonstatic_field(DataLayout, _header._struct._bci, u2) \
nonstatic_field(DataLayout, _cells[0], intptr_t) \
nonstatic_field(MethodCounters, _nmethod_age, int) \
nonstatic_field(MethodCounters, _interpreter_invocation_limit, int) \
nonstatic_field(MethodCounters, _interpreter_backward_branch_limit, int) \
nonstatic_field(MethodCounters, _interpreter_profile_limit, int) \
nonstatic_field(MethodCounters, _invoke_mask, int) \
nonstatic_field(MethodCounters, _backedge_mask, int) \
nonstatic_field(MethodCounters, _interpreter_invocation_count, int) \
nonstatic_field(MethodCounters, _interpreter_throwout_count, u2) \
nonstatic_field(MethodCounters, _number_of_breakpoints, u2) \