diff --git a/optimized-RV-FindMatchLength-improving-compress-speed--upstream-accepted.patch b/optimized-RV-FindMatchLength-improving-compress-speed--upstream-accepted.patch
new file mode 100644
index 0000000000000000000000000000000000000000..73a70ae3eec521826b800efc36f78fd9dae78f24
--- /dev/null
+++ b/optimized-RV-FindMatchLength-improving-compress-speed--upstream-accepted.patch
@@ -0,0 +1,30 @@
+From d89c9def26081f01ac55aefdb349e44b88023c35 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?=E9=83=91=E7=B4=AB=E9=98=B310295048?=
+ <zheng.ziyang@zte.com.cn>
+Date: Wed, 27 Aug 2025 09:11:06 +0800
+Subject: [PATCH] 
+ optimized-RV-FindMatchLength-improving-compress-speed--upstream-accepted
+
+---
+ snappy-internal.h | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/snappy-internal.h b/snappy-internal.h
+index 0923f39..4414e17 100644
+--- a/snappy-internal.h
++++ b/snappy-internal.h
+@@ -170,9 +170,10 @@ char* CompressFragment(const char* input,
+ // loading from s2 + n.
+ //
+ // Separate implementation for 64-bit, little-endian cpus.
++// riscv and little-endian cpu choose this routinue can be done faster too
+ #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,
+-- 
+2.21.0.windows.1
+
diff --git a/snappy.spec b/snappy.spec
index b45de6a89ea0bd6a1272c95f216a1f08ddda4515..cc889dd08286ee40c82c234324698528689fcbfd 100644
--- a/snappy.spec
+++ b/snappy.spec
@@ -1,6 +1,6 @@
 Name:		snappy
 Version:	1.1.10
-Release:	2
+Release:	3
 Summary:	A fast compressor/decompressor
 License:	BSD
 URL:		https://github.com/google/snappy
@@ -9,6 +9,8 @@ Source1:	snappy.pc
 
 Patch0:		remove-dependency-on-google-benchmark-and-gmock.patch
 Patch2:		add-option-to-enable-rtti-set-default-to-current-ben.patch	
+Patch3:     optimized-RV-FindMatchLength-improving-compress-speed--upstream-accepted.patch
+
 
 BuildRequires:	gcc-c++ make gtest-devel cmake
 
@@ -69,6 +71,10 @@ make test
 %doc NEWS README.md
 
 %changelog
+* Fri Aug 1 2025 liuqingtao <liu.qingtao2@zte.com.cn> -1.1.10-3
+- optimized-RV-FindMatchLength-improving-compress-speed--upstream-accepted
+- DESC:Use-high-performance-FindMatchLength-to-Optimize for RV
+
 * Fri Jan 12 2024 zhoupengcheng<zhoupengcheng11@huawei.com> -1.1.10-2
 - Build with C++14 instead of C++11; gtest 1.13.0 requires it