nohz: Select wide RCU nocb for full dynticks

[firefly-linux-kernel-4.4.55.git] / kernel / time / Kconfig

diff --git a/kernel/time/Kconfig b/kernel/time/Kconfig
index f6a792ab498375a764099dd4156d43546dad9255..e1ac129b01c929cb5388c58d27e5277b0a116d83 100644 (file)
--- a/kernel/time/Kconfig
+++ b/kernel/time/Kconfig
@@ -110,6 +110,7 @@ config NO_HZ_FULL
        select NO_HZ_COMMON
        select RCU_USER_QS
        select RCU_NOCB_CPU
+       select RCU_NOCB_CPU_ALL
        select CONTEXT_TRACKING_FORCE
        select IRQ_WORK
        help