diff --git a/arch/arm/boot/dts/qcom/msmfalcon.dtsi b/arch/arm/boot/dts/qcom/msmfalcon.dtsi
index bde86c877e87..c43781f3939e 100644
--- a/arch/arm/boot/dts/qcom/msmfalcon.dtsi
+++ b/arch/arm/boot/dts/qcom/msmfalcon.dtsi
@@ -32,6 +32,7 @@
 
 	chosen {
 		stdout-path = "serial0";
+		bootargs = "rcupdate.rcu_expedited=1";
 	};
 
 	psci {
diff --git a/arch/arm/boot/dts/qcom/msmtriton.dtsi b/arch/arm/boot/dts/qcom/msmtriton.dtsi
index d9bcca8acdd3..4ef236d52911 100644
--- a/arch/arm/boot/dts/qcom/msmtriton.dtsi
+++ b/arch/arm/boot/dts/qcom/msmtriton.dtsi
@@ -30,6 +30,7 @@
 
 	chosen {
 		stdout-path = "serial0";
+		bootargs = "rcupdate.rcu_expedited=1";
 	};
 
 	psci {