nmi_backtrace: generate one-line reports for idle cpus

[cascardo/linux.git] / arch / powerpc / Kconfig

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index ec4047e..18d1b42 100644 (file)
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -113,7 +113,6 @@ config PPC
        select HAVE_DEBUG_KMEMLEAK
        select ARCH_HAS_SG_CHAIN
        select GENERIC_ATOMIC64 if PPC32
-       select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
        select HAVE_PERF_EVENTS
        select HAVE_PERF_REGS
        select HAVE_PERF_USER_STACK_DUMP
@@ -166,6 +165,7 @@ config PPC
        select HAVE_LIVEPATCH if HAVE_DYNAMIC_FTRACE_WITH_REGS
        select GENERIC_CPU_AUTOPROBE
        select HAVE_VIRT_CPU_ACCOUNTING
+       select HAVE_ARCH_HARDENED_USERCOPY
 
 config GENERIC_CSUM
        def_bool CPU_LITTLE_ENDIAN