s390: claim efficient unaligned access

[cascardo/linux.git] / arch / s390 / Kconfig

diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index e751fe2..f4989fb 100644 (file)
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -137,6 +137,7 @@ config S390
        select HAVE_DMA_API_DEBUG
        select HAVE_DYNAMIC_FTRACE
        select HAVE_DYNAMIC_FTRACE_WITH_REGS
+       select HAVE_EFFICIENT_UNALIGNED_ACCESS
        select HAVE_EXIT_THREAD
        select HAVE_FTRACE_MCOUNT_RECORD
        select HAVE_FUNCTION_GRAPH_TRACER