csky: Enable the gcov function

Support the gcov function in csky architecture.

Signed-off-by: Ma Jun <majun258@linux.alibaba.com>
Signed-off-by: Guo Ren <guoren@kernel.org>

diff --git a/arch/csky/Kconfig b/arch/csky/Kconfig
index 6cf169a15794a038208dbd42bb223a5643823003..a75b8e1fef1d07e935c738fc7db778947e4d3e1f 100644 (file)
--- a/arch/csky/Kconfig
+++ b/arch/csky/Kconfig
@@ -3,6 +3,7 @@ config CSKY
        def_bool y
        select ARCH_32BIT_OFF_T
        select ARCH_HAS_DMA_PREP_COHERENT
+       select ARCH_HAS_GCOV_PROFILE_ALL
        select ARCH_HAS_SYNC_DMA_FOR_CPU
        select ARCH_HAS_SYNC_DMA_FOR_DEVICE
        select ARCH_USE_BUILTIN_BSWAP