diff --git a/add-sw_64-support.patch b/add-sw_64-support.patch
new file mode 100644
index 0000000000000000000000000000000000000000..b08f5a489bc1f5f9174e38c7f0e41e57df13bf30
--- /dev/null
+++ b/add-sw_64-support.patch
@@ -0,0 +1,26 @@
+From e77aa323a213f67ffb9725e9c08d5aebc7cc3620 Mon Sep 17 00:00:00 2001
+From: Hailiang <mahailiang@uniontech.com>
+Date: Tue, 13 May 2025 13:39:01 +0800
+Subject: [PATCH] add sw_64 support
+
+---
+ include/jemalloc/internal/quantum.h | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/include/jemalloc/internal/quantum.h b/include/jemalloc/internal/quantum.h
+index c22d753..5bfe057 100644
+--- a/include/jemalloc/internal/quantum.h
++++ b/include/jemalloc/internal/quantum.h
+@@ -33,6 +33,9 @@
+ #  ifdef __loongarch__
+ #    define LG_QUANTUM		4
+ #  endif
++#  ifdef __sw_64__
++#    define LG_QUANTUM		4
++#  endif
+ #  ifdef __m68k__
+ #    define LG_QUANTUM		3
+ #  endif
+-- 
+2.20.1
+
diff --git a/jemalloc.spec b/jemalloc.spec
index fe446f839818803a770de931c286f6942a5eebad..25aee3cf126400321d88cd9dd862d2519a416c4d 100644
--- a/jemalloc.spec
+++ b/jemalloc.spec
@@ -12,11 +12,12 @@
 
 Name:           jemalloc
 Version:        5.3.0
-Release:        1
+Release:        2
 Summary:        General-purpose scalable concurrent malloc implementation
 License:        BSD-2-Clause
 URL:            http://www.canonware.com/jemalloc/
 Source0:        https://github.com/jemalloc/%{name}/releases/download/%{version}/%{name}-%{version}.tar.bz2
+Patch1:         add-sw_64-support.patch
 
 
 BuildRequires:  perl-generators gcc /usr/bin/xsltproc
@@ -39,6 +40,7 @@ The help package contains manual pages and other related files for jemalloc.
 
 %prep
 %setup -q
+%patch1 -p1
 
 %build
 export LDFLAGS="%{?__global_ldflags} -lrt"
@@ -80,6 +82,9 @@ make check
 %{_mandir}/man3/jemalloc.3*
 
 %changelog
+* Tue May 13 2025 mahailiang <mahailiang@uniontech.com> - 5.3.0-2
+- add sw_64 support
+
 * Wed Mar 01 2023 li-long315 <lilong@kylinos.cn> - 5.3.0-1
 - Upgrade to 5.3.0