diff --git a/arch/riscv/include/asm/percpu.h b/arch/riscv/include/asm/percpu.h
new file mode 100644
index 000000000000..ae796e328442
--- /dev/null
+++ b/arch/riscv/include/asm/percpu.h
@@ -0,0 +1,101 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2020-2022 Union Tech Software Technology Corporation Limited
+ */
+#ifndef __ASM_PERCPU_H
+#define __ASM_PERCPU_H
+
+#include <asm/cmpxchg.h>
+
+#define PERCPU_OP(op, asm_op, c_op)                                            \
+	static inline unsigned long __percpu_##op(void *ptr,                   \
+						  unsigned long val, int size) \
+	{                                                                      \
+		unsigned long ret;                                             \
+		switch (size) {                                                \
+		case 4:                                                        \
+			__asm__ __volatile__(                                  \
+				"amo" #asm_op ".w"                             \
+				" %[ret], %[val], %[ptr]\n"                   \
+				: [ret] "=&r"(ret), [ptr] "+A"(*(u32 *)ptr)    \
+				: [val] "r"(val));                             \
+			break;                                                 \
+		case 8:                                                        \
+			__asm__ __volatile__(                                  \
+				"amo" #asm_op ".d"                             \
+				" %[ret], %[val], %[ptr]\n"                   \
+				: [ret] "=&r"(ret), [ptr] "+A"(*(u64 *)ptr)    \
+				: [val] "r"(val));                             \
+			break;                                                 \
+		default:                                                       \
+			ret = 0;                                               \
+			BUILD_BUG();                                           \
+		}                                                              \
+										\
+		return ret c_op val;                                           \
+	}
+
+PERCPU_OP(add, add, +)
+PERCPU_OP(and, and, &)
+PERCPU_OP(or, or, |)
+#undef PERCPU_OP
+
+/* this_cpu_xchg */
+#define _protect_xchg_local(pcp, val)                           \
+	({                                                      \
+		typeof(*raw_cpu_ptr(&(pcp))) __ret;             \
+		preempt_disable_notrace();                      \
+		__ret = xchg_relaxed(raw_cpu_ptr(&(pcp)), val); \
+		preempt_enable_notrace();                       \
+		__ret;                                          \
+	})
+
+/* this_cpu_cmpxchg */
+#define _protect_cmpxchg_local(pcp, o, n)                         \
+	({                                                        \
+		typeof(*raw_cpu_ptr(&(pcp))) __ret;               \
+		preempt_disable_notrace();                        \
+		__ret = cmpxchg_local(raw_cpu_ptr(&(pcp)), o, n); \
+		preempt_enable_notrace();                         \
+		__ret;                                            \
+	})
+
+#define _pcp_protect(operation, pcp, val)                                     \
+	({                                                                    \
+		typeof(pcp) __retval;                                         \
+		preempt_disable_notrace();                                    \
+		__retval = (typeof(pcp))operation(raw_cpu_ptr(&(pcp)), (val), \
+						  sizeof(pcp));               \
+		preempt_enable_notrace();                                     \
+		__retval;                                                     \
+	})
+
+#define _percpu_add(pcp, val) _pcp_protect(__percpu_add, pcp, val)
+
+#define _percpu_add_return(pcp, val) _percpu_add(pcp, val)
+
+#define _percpu_and(pcp, val) _pcp_protect(__percpu_and, pcp, val)
+
+#define _percpu_or(pcp, val) _pcp_protect(__percpu_or, pcp, val)
+
+#define this_cpu_add_4(pcp, val) _percpu_add(pcp, val)
+#define this_cpu_add_8(pcp, val) _percpu_add(pcp, val)
+
+#define this_cpu_add_return_4(pcp, val) _percpu_add_return(pcp, val)
+#define this_cpu_add_return_8(pcp, val) _percpu_add_return(pcp, val)
+
+#define this_cpu_and_4(pcp, val) _percpu_and(pcp, val)
+#define this_cpu_and_8(pcp, val) _percpu_and(pcp, val)
+
+#define this_cpu_or_4(pcp, val) _percpu_or(pcp, val)
+#define this_cpu_or_8(pcp, val) _percpu_or(pcp, val)
+
+#define this_cpu_xchg_4(pcp, val) _protect_xchg_local(pcp, val)
+#define this_cpu_xchg_8(pcp, val) _protect_xchg_local(pcp, val)
+
+#define this_cpu_cmpxchg_4(ptr, o, n) _protect_cmpxchg_local(ptr, o, n)
+#define this_cpu_cmpxchg_8(ptr, o, n) _protect_cmpxchg_local(ptr, o, n)
+
+#include <asm-generic/percpu.h>
+
+#endif /* __ASM_PERCPU_H */
