diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index b5493a7f8f22..d78eda7ee23a 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -3047,7 +3047,7 @@ Kernel parameters
 			Default is 0 (don't ignore, but inject #GP)
 
 	kvm.eager_page_split=
-			[KVM,X86] Controls whether or not KVM will try to
+			[KVM,X86,RISCV] Controls whether or not KVM will try to
 			proactively split all huge pages during dirty logging.
 			Eager page splitting reduces interruptions to vCPU
 			execution by eliminating the write-protection faults
@@ -3067,7 +3067,10 @@ Kernel parameters
 			the KVM_CLEAR_DIRTY ioctl, and only for the pages being
 			cleared.
 
-			Eager page splitting is only supported when kvm.tdp_mmu=Y.
+			On x86, eager page splitting is only supported when
+			kvm.tdp_mmu=Y.
+
+			On RISCV, eager page splitting is supported by default.
 
 			Default is Y (on).
 
diff --git a/arch/riscv/kvm/mmu.c b/arch/riscv/kvm/mmu.c
index 9ae10f5b2984..154f3afaf1c9 100644
--- a/arch/riscv/kvm/mmu.c
+++ b/arch/riscv/kvm/mmu.c
@@ -16,6 +16,9 @@
 #include <asm/kvm_mmu.h>
 #include <asm/kvm_nacl.h>
 
+static bool __read_mostly eager_page_split = true;
+module_param(eager_page_split, bool, 0644);
+
 static void mmu_wp_memory_region(struct kvm *kvm, int slot)
 {
 	struct kvm_memslots *slots = kvm_memslots(kvm);
@@ -168,8 +171,10 @@ void kvm_arch_mmu_enable_log_dirty_pt_masked(struct kvm *kvm,
 
 	kvm_riscv_gstage_wp_range(&gstage, start, end);
 
-	if (kvm_dirty_log_manual_protect_and_init_set(kvm))
-		mmu_split_huge_pages(&gstage, start, end);
+	if (kvm_dirty_log_manual_protect_and_init_set(kvm)) {
+		if (READ_ONCE(eager_page_split))
+			mmu_split_huge_pages(&gstage, start, end);
+	}
 
 	/*
 	 * Remote TLB flush is not needed here since callers of
@@ -244,7 +249,9 @@ void kvm_arch_commit_memory_region(struct kvm *kvm,
 		if (kvm_dirty_log_manual_protect_and_init_set(kvm))
 			return;
 		mmu_wp_memory_region(kvm, new->id);
-		mmu_split_memory_region(kvm, new->id);
+
+		if (READ_ONCE(eager_page_split))
+			mmu_split_memory_region(kvm, new->id);
 	}
 }