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ARC: enable barriers for HS 

As we start to use data memory barriers in SMP scheduler code
explicitly (not only internaly in the atomics implementation)
let's enable barriers for ARC HS.

Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Evgeniy Paltsev <PaltsevEvgeniy@gmail.com>
This commit is contained in:
Evgeniy Paltsev 2024-06-11 21:45:21 +01:00 committed by Alberto Escolar
parent 86fa756dde
commit ec72339d61
1 changed files with 1 additions and 0 deletions
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arch/arc/Kconfig
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@ -18,6 +18,7 @@ config CPU_ARCEM
config CPU_ARCHS
bool
select ATOMIC_OPERATIONS_BUILTIN
select BARRIER_OPERATIONS_BUILTIN
help
This option signifies the use of an ARC HS CPU