diff --git a/backport-Use-high-performance-FindMatchLength-to-Optimize-Sna.patch b/backport-Use-high-performance-FindMatchLength-to-Optimize-Sna.patch
new file mode 100644
index 0000000000000000000000000000000000000000..8d8d9592502023534b0b8ddec1c1969fe0078f57
--- /dev/null
+++ b/backport-Use-high-performance-FindMatchLength-to-Optimize-Sna.patch
@@ -0,0 +1,26 @@
+From 1d88de7de852f0ed3ce5c3045dcff1cb805aa3e2 Mon Sep 17 00:00:00 2001
+From: anthony-zy <zheng.ziyang@zte.com.cn>
+Date: Tue, 29 Jul 2025 14:08:43 +0800
+Subject: [PATCH] Use high-performance FindMatchLength to Optimize Snappy
+ compression speed For RISC-V[skip ci]
+
+---
+ snappy-internal.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/snappy-internal.h b/snappy-internal.h
+index ae78247..0863101 100644
+--- a/snappy-internal.h
++++ b/snappy-internal.h
+@@ -174,7 +174,7 @@ char* CompressFragment(const char* input,
+ // Separate implementation for 64-bit, little-endian cpus.
+ #if !SNAPPY_IS_BIG_ENDIAN && \
+     (defined(__x86_64__) || defined(_M_X64) || defined(ARCH_PPC) || \
+-     defined(ARCH_ARM))
++     defined(ARCH_ARM) || defined(__riscv))
+ static inline std::pair<size_t, bool> FindMatchLength(const char* s1,
+                                                       const char* s2,
+                                                       const char* s2_limit,
+-- 
+2.47.3
+
diff --git a/snappy.spec b/snappy.spec
index 09942f5a12be3b8532ea6d5d03bfc2693a3d81fc..4fdef360a4edabece24d0b17f52a42985dd8fe70 100644
--- a/snappy.spec
+++ b/snappy.spec
@@ -1,6 +1,6 @@
 Name:		snappy
 Version:	1.2.2
-Release:	1
+Release:	2
 Summary:	A fast compressor/decompressor
 License:	BSD-3-Clause
 URL:		https://github.com/google/snappy
@@ -8,6 +8,7 @@ Source0:	https://github.com/google/snappy/archive/%{version}/%{name}-%{version}.
 
 Patch0:		snappy-thirdparty.patch
 Patch2:		snappy-do-not-disable-rtti.patch
+Patch6001:	backport-Use-high-performance-FindMatchLength-to-Optimize-Sna.patch
 
 BuildRequires:	gcc-c++ make gtest-devel cmake
 
@@ -69,6 +70,9 @@ EOF
 %doc NEWS README.md
 
 %changelog
+* Fri Sep 05 2025 Funda Wang <fundawang@yeah.net> - 1.2.2-2
+- add upstream patch for high performance FindMatchLength for riscv arch
+
 * Wed May 14 2025 Funda Wang <fundawang@yeah.net> - 1.2.2-1
 - update to 1.2.2