diff --git a/arch/arm/boot/dts/qcom/msmfalcon.dtsi b/arch/arm/boot/dts/qcom/msmfalcon.dtsi
index edea1eea6752..a8e6c3aa0625 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 ed58d5d3c683..9a7aac72de38 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 {