diff --git a/config/Config-kernel.in b/config/Config-kernel.in
index 0fa039db404..91678cf2a66 100644
--- a/config/Config-kernel.in
+++ b/config/Config-kernel.in
@@ -333,6 +333,25 @@ if KERNEL_TASKSTATS
 
 endif
 
+config KERNEL_PSI
+	bool "Compile the kernel with pressure stall information tracking"
+	help
+	  Collect metrics that indicate how overcommitted the CPU, memory,
+	  and IO capacity are in the system.
+
+	  If you say Y here, the kernel will create /proc/pressure/ with the
+	  pressure statistics files cpu, memory, and io. These will indicate
+	  the share of walltime in which some or all tasks in the system are
+	  delayed due to contention of the respective resource.
+
+	  In kernels with cgroup support, cgroups (cgroup2 only) will
+	  have cpu.pressure, memory.pressure, and io.pressure files,
+	  which aggregate pressure stalls for the grouped tasks only.
+
+	  For more details see Documentation/accounting/psi.rst.
+
+	  Say N if unsure.
+
 config KERNEL_KALLSYMS
 	bool "Compile the kernel with symbol table information"
 	default y if !SMALL_FLASH
diff --git a/target/linux/generic/config-6.6 b/target/linux/generic/config-6.6
index 9eec780b53a..105dc0d344f 100644
--- a/target/linux/generic/config-6.6
+++ b/target/linux/generic/config-6.6
@@ -4758,6 +4758,7 @@ CONFIG_PROC_SYSCTL=y
 # CONFIG_PSB6970_PHY is not set
 # CONFIG_PSE_CONTROLLER is not set
 # CONFIG_PSI is not set
+# CONFIG_PSI_DEFAULT_DISABLED is not set
 # CONFIG_PSTORE is not set
 # CONFIG_PSTORE_BLK is not set
 # CONFIG_PSTORE_COMPRESS is not set