Messages in this thread Patch in this message | | | From | Mihai Carabas <> | Subject | [PATCH 5/7] arm64: Select ARCH_HAS_CPU_RELAX | Date | Wed, 9 Aug 2023 14:39:39 +0300 |
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From: Joao Martins <joao.m.martins@oracle.com>
cpu_relax() is necessary to allow cpuidle poll-state to be used, so select it from ARM64 kconfig.
Signed-off-by: Joao Martins <joao.m.martins@oracle.com> Signed-off-by: Mihai Carabas <mihai.carabas@oracle.com> --- arch/arm64/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 87ade6549790..7c47617b5722 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -105,6 +105,7 @@ config ARM64 select ARCH_WANT_LD_ORPHAN_WARN select ARCH_WANTS_NO_INSTR select ARCH_WANTS_THP_SWAP if ARM64_4K_PAGES + select ARCH_HAS_CPU_RELAX select ARCH_HAS_UBSAN_SANITIZE_ALL select ARM_AMBA select ARM_ARCH_TIMER -- 1.8.3.1
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