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8352897: RISC-V: Change default value for UseConservativeFence

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Reviewed-by: luhenry, fyang
This commit is contained in:
Robbin Ehn 2025-03-27 07:32:48 +00:00
parent 7853415217
commit 10078111af
1 changed files with 1 additions and 2 deletions
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3
src/hotspot/cpu/riscv/globals_riscv.hpp
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@ -90,8 +90,7 @@ define_pd_global(intx, InlineSmallCode, 1000);
"Size in bytes of a CPU cache line") \
range(wordSize, max_jint) \
product(bool, TraceTraps, false, "Trace all traps the signal handler") \
/* For now we're going to be safe and add the I/O bits to userspace fences. */ \
product(bool, UseConservativeFence, true, \
product(bool, UseConservativeFence, false, \
"Extend i for r and o for w in the pred/succ flags of fence") \
product(bool, AvoidUnalignedAccesses, true, \
"Avoid generating unaligned memory accesses") \