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8322535: Change default AArch64 SpinPause instruction

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Reviewed-by: eastigeevich, eosterlund, coleenp
This commit is contained in:
Fredrik Bredberg 2024-02-06 13:25:38 +00:00 committed by Coleen Phillimore
parent b75c134fac
commit f356970b89
1 changed files with 2 additions and 2 deletions
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src/hotspot/cpu/aarch64/globals_aarch64.hpp
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@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2000, 2023, Oracle and/or its affiliates. All rights reserved. * Copyright (c) 2000, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2015, 2019, Red Hat Inc. All rights reserved. * Copyright (c) 2015, 2019, Red Hat Inc. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
* *
@ -117,7 +117,7 @@ define_pd_global(intx, InlineSmallCode, 1000);
"Use prfm hint with specified distance in compiled code." \ "Use prfm hint with specified distance in compiled code." \
"Value -1 means off.") \ "Value -1 means off.") \
range(-1, 4096) \ range(-1, 4096) \
product(ccstr, OnSpinWaitInst, "none", DIAGNOSTIC, \ product(ccstr, OnSpinWaitInst, "yield", DIAGNOSTIC, \
"The instruction to use to implement " \ "The instruction to use to implement " \
"java.lang.Thread.onSpinWait()." \ "java.lang.Thread.onSpinWait()." \
"Options: none, nop, isb, yield.") \ "Options: none, nop, isb, yield.") \