stan/jdk-24
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

8021770: BackEdgeThreshold option is no longer used and should be removed

Browse Source 
The BackEdgeThreshold option is removed because it is no longer used.

Reviewed-by: twisti, kvn, cjplummer
This commit is contained in:
Tobias Hartmann 2014-05-13 11:25:17 +02:00 committed by Albert Noll
parent c780be1a3a
commit 5938d3d5b9
8 changed files with 1 additions and 11 deletions

1
hotspot/src/cpu/ppc/vm/c2_globals_ppc.hpp

@ -41,7 +41,6 @@ define_pd_global(bool, UseOnStackReplacement, true);
define_pd_global(bool, ProfileInterpreter, true);
define_pd_global(bool, TieredCompilation, false);
define_pd_global(intx, CompileThreshold, 10000);
define_pd_global(intx, BackEdgeThreshold, 140000);
define_pd_global(intx, OnStackReplacePercentage, 140);
define_pd_global(intx, ConditionalMoveLimit, 3);

1
hotspot/src/cpu/sparc/vm/c1_globals_sparc.hpp

@ -40,7 +40,6 @@ define_pd_global(bool, ProfileTraps, false);
define_pd_global(bool, UseOnStackReplacement, true );
define_pd_global(bool, TieredCompilation, false);
define_pd_global(intx, CompileThreshold, 1000 ); // Design center runs on 1.3.1
define_pd_global(intx, BackEdgeThreshold, 100000);
define_pd_global(intx, OnStackReplacePercentage, 1400 );
define_pd_global(bool, UseTLAB, true );

1
hotspot/src/cpu/sparc/vm/c2_globals_sparc.hpp

@ -44,7 +44,6 @@ define_pd_global(bool, ProfileInterpreter, true);
#endif // CC_INTERP
define_pd_global(bool, TieredCompilation, trueInTiered);
define_pd_global(intx, CompileThreshold, 10000);
define_pd_global(intx, BackEdgeThreshold, 140000);
define_pd_global(intx, OnStackReplacePercentage, 140);
define_pd_global(intx, ConditionalMoveLimit, 4);

1
hotspot/src/cpu/x86/vm/c1_globals_x86.hpp

@ -41,7 +41,6 @@ define_pd_global(bool, ProfileTraps, false);
define_pd_global(bool, UseOnStackReplacement, true );
define_pd_global(bool, TieredCompilation, false);
define_pd_global(intx, CompileThreshold, 1500 );
define_pd_global(intx, BackEdgeThreshold, 100000);
define_pd_global(intx, OnStackReplacePercentage, 933 );
define_pd_global(intx, FreqInlineSize, 325 );

1
hotspot/src/cpu/x86/vm/c2_globals_x86.hpp

@ -45,7 +45,6 @@ define_pd_global(bool, ProfileInterpreter, true);
#endif // CC_INTERP
define_pd_global(bool, TieredCompilation, trueInTiered);
define_pd_global(intx, CompileThreshold, 10000);
define_pd_global(intx, BackEdgeThreshold, 100000);
define_pd_global(intx, OnStackReplacePercentage, 140);
define_pd_global(intx, ConditionalMoveLimit, 3);

1
hotspot/src/cpu/zero/vm/shark_globals_zero.hpp

@ -43,7 +43,6 @@ define_pd_global(intx, Tier2CompileThreshold, 1500);
define_pd_global(intx, Tier3CompileThreshold, 2500);
define_pd_global(intx, Tier4CompileThreshold, 4500);
define_pd_global(intx, BackEdgeThreshold, 100000);
define_pd_global(intx, Tier2BackEdgeThreshold, 100000);
define_pd_global(intx, Tier3BackEdgeThreshold, 100000);
define_pd_global(intx, Tier4BackEdgeThreshold, 100000);

1
hotspot/src/share/vm/runtime/arguments.cpp

@ -310,6 +310,7 @@ static ObsoleteFlag obsolete_jvm_flags[] = {
{ "UseBoundThreads", JDK_Version::jdk(9), JDK_Version::jdk(10) },
{ "DefaultThreadPriority", JDK_Version::jdk(9), JDK_Version::jdk(10) },
{ "NoYieldsInMicrolock", JDK_Version::jdk(9), JDK_Version::jdk(10) },
{ "BackEdgeThreshold", JDK_Version::jdk(9), JDK_Version::jdk(10) },
{ NULL, JDK_Version(0), JDK_Version(0) }
};

5
hotspot/src/share/vm/runtime/globals.hpp

@ -177,7 +177,6 @@ define_pd_global(bool, ProfileTraps, false);
define_pd_global(bool, TieredCompilation, false);
define_pd_global(intx, CompileThreshold, 0);
define_pd_global(intx, BackEdgeThreshold, 0);
define_pd_global(intx, OnStackReplacePercentage, 0);
define_pd_global(bool, ResizeTLAB, false);
@ -3525,10 +3524,6 @@ class CommandLineFlags {
product_pd(intx, CompileThreshold, \
"number of interpreted method invocations before (re-)compiling") \
\
product_pd(intx, BackEdgeThreshold, \
"Interpreter Back edge threshold at which an OSR compilation is " \
"invoked") \
\
product(intx, Tier0InvokeNotifyFreqLog, 7, \
"Interpreter (tier 0) invocation notification frequency") \
\