MIPS: cmpxchg64() and HAVE_VIRT_CPU_ACCOUNTING_GEN don't work for 32-bit SMP

[mirror_ubuntu-bionic-kernel.git] / arch / mips / Kconfig

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 43411118dd4f8d1cab9b893d067df9178be3fab6..b09b644cd57c563309be27c30ef792f110400724 100644 (file)
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -64,7 +64,7 @@ config MIPS
        select HAVE_PERF_EVENTS
        select HAVE_REGS_AND_STACK_ACCESS_API
        select HAVE_SYSCALL_TRACEPOINTS
-       select HAVE_VIRT_CPU_ACCOUNTING_GEN
+       select HAVE_VIRT_CPU_ACCOUNTING_GEN if 64BIT || !SMP
        select IRQ_FORCED_THREADING
        select MODULES_USE_ELF_RELA if MODULES && 64BIT
        select MODULES_USE_ELF_REL if MODULES