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Move UseSingleICacheInvalidation to AArch64; Add AArch64 require to TestDeferredICacheInvalidation

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This commit is contained in:
Evgeny Astigeevich 2026-04-01 10:46:23 +00:00
parent 6689629820
commit e3a9a2f973
3 changed files with 12 additions and 2 deletions
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2
src/hotspot/cpu/aarch64/globals_aarch64.hpp
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@ -129,6 +129,8 @@ define_pd_global(intx, InlineSmallCode, 1000);
"Always merge DMB instructions in code emission") \
product(bool, NeoverseN1ICacheErratumMitigation, false, DIAGNOSTIC, \
"Enable workaround for Neoverse N1 erratum 1542419") \
product(bool, UseSingleICacheInvalidation, false, DIAGNOSTIC, \
"Defer multiple ICache invalidation to single invalidation") \
// end of ARCH_FLAGS

2
src/hotspot/share/runtime/globals.hpp
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@ -1975,8 +1975,6 @@ const int ObjectAlignmentInBytes = 8;
develop(uint, BinarySearchThreshold, 16, \
"Minimal number of elements in a sorted collection to prefer" \
"binary search over simple linear search." ) \
product(bool, UseSingleICacheInvalidation, false, DIAGNOSTIC, \
"Defer multiple ICache invalidation to single invalidation") \
\
// end of RUNTIME_FLAGS

10
test/hotspot/jtreg/gc/TestDeferredICacheInvalidation.java
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@ -31,6 +31,8 @@ package gc;
* @library /test/lib
* @requires vm.debug
* @requires vm.gc.Parallel
* @requires os.arch == "aarch64"
* @requires os.family == "linux"
* @build jdk.test.whitebox.WhiteBox
* @run driver jdk.test.lib.helpers.ClassFileInstaller jdk.test.whitebox.WhiteBox
* @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:+UseParallelGC -XX:-UseCodeCacheFlushing gc.TestDeferredICacheInvalidation youngGC C1
@ -46,6 +48,8 @@ package gc;
* @library /test/lib
* @requires vm.debug
* @requires vm.gc.G1
* @requires os.arch == "aarch64"
* @requires os.family == "linux"
* @build jdk.test.whitebox.WhiteBox
* @run driver jdk.test.lib.helpers.ClassFileInstaller jdk.test.whitebox.WhiteBox
* @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:+UseG1GC -XX:-UseCodeCacheFlushing gc.TestDeferredICacheInvalidation youngGC C1
@ -61,6 +65,8 @@ package gc;
* @library /test/lib
* @requires vm.debug
* @requires vm.gc.Shenandoah
* @requires os.arch == "aarch64"
* @requires os.family == "linux"
* @build jdk.test.whitebox.WhiteBox
* @run driver jdk.test.lib.helpers.ClassFileInstaller jdk.test.whitebox.WhiteBox
* @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:+UseShenandoahGC -XX:-UseCodeCacheFlushing gc.TestDeferredICacheInvalidation fullGC C1
@ -74,6 +80,8 @@ package gc;
* @library /test/lib
* @requires vm.debug
* @requires vm.gc.Shenandoah
* @requires os.arch == "aarch64"
* @requires os.family == "linux"
* @build jdk.test.whitebox.WhiteBox
* @run driver jdk.test.lib.helpers.ClassFileInstaller jdk.test.whitebox.WhiteBox
* @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:+UseShenandoahGC -XX:+UnlockExperimentalVMOptions -XX:ShenandoahGCMode=generational -XX:-UseCodeCacheFlushing gc.TestDeferredICacheInvalidation youngGC C1
@ -89,6 +97,8 @@ package gc;
* @library /test/lib
* @requires vm.debug
* @requires vm.gc.Z
* @requires os.arch == "aarch64"
* @requires os.family == "linux"
* @build jdk.test.whitebox.WhiteBox
* @run driver jdk.test.lib.helpers.ClassFileInstaller jdk.test.whitebox.WhiteBox
* @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:+UseZGC -XX:-UseCodeCacheFlushing gc.TestDeferredICacheInvalidation youngGC C1