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The Linux kernel configuration item CONFIG_CPU_LOONGSON3_WORKAROUNDS
has multiple definitions:
arch/mips/Kconfig
The configuration item CONFIG_CPU_LOONGSON3_WORKAROUNDS:
( CONFIG_SMP ) && ( CONFIG_CPU_LOONGSON64 )
Loongson-3 processors have the llsc issues which require workarounds. Without workarounds the system may hang unexpectedly.
Say Y, unless you know what you are doing.
arch/mips/Kconfig
The configuration item CONFIG_CPU_LOONGSON3_WORKAROUNDS:
( CONFIG_SMP ) && ( CONFIG_CPU_LOONGSON64 )
Loongson-3 processors have the llsc issues which require workarounds. Without workarounds the system may hang unexpectedly.
Newer Loongson-3 will fix these issues and no workarounds are needed. The workarounds have no significant side effect on them but may decrease the performance of the system so this option should be disabled unless the kernel is intended to be run on old systems.
If unsure, please say Y.
arch/mips/Kconfig
The configuration item CONFIG_CPU_LOONGSON3_WORKAROUNDS:
( CONFIG_SMP ) && ( CONFIG_CPU_LOONGSON3 )
Loongson 3 processors have the llsc issues which require workarounds. Without workarounds the system may hang unexpectedly.
Newer Loongson 3 will fix these issues and no workarounds are needed. The workarounds have no significant side effect on them but may decrease the performance of the system so this option should be disabled unless the kernel is intended to be run on old systems.
If unsure, please say Y.
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