diff --git a/fix-build-error-with-glibc.patch b/fix-build-error-with-glibc.patch
new file mode 100644
index 0000000000000000000000000000000000000000..6c9af3a7ef20604b23fd81199408c38394439c99
--- /dev/null
+++ b/fix-build-error-with-glibc.patch
@@ -0,0 +1,25 @@
+From c61c1e5d88709e8a8567fae70dbc6ff94b949d29 Mon Sep 17 00:00:00 2001
+From: zhangtao2020 <18066722603@163.com>
+Date: Tue, 10 Aug 2021 16:34:56 +0800
+Subject: [PATCH] fix build error with glibc
+
+---
+ src/vma/iomux/epfd_info.cpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/vma/iomux/epfd_info.cpp b/src/vma/iomux/epfd_info.cpp
+index f7107a4..a340dec 100644
+--- a/src/vma/iomux/epfd_info.cpp
++++ b/src/vma/iomux/epfd_info.cpp
+@@ -624,7 +624,7 @@ int epfd_info::ring_poll_and_process_element(uint64_t *p_poll_sn, void* pv_fd_re
+ 
+ 	m_ring_map_lock.unlock();
+ 
+-	if (m_sysvar_thread_mode == THREAD_MODE_PLENTY && ret_total == 0 && errno == EAGAIN) pthread_yield();
++	if (m_sysvar_thread_mode == THREAD_MODE_PLENTY && ret_total == 0 && errno == EAGAIN) sched_yield();
+ 
+ 	if (ret_total) {
+ 		__log_func("ret_total=%d", ret_total);
+-- 
+2.27.0
+
diff --git a/libvma.spec b/libvma.spec
index af6c4a115fe1fe1585d77c2c5d099592cd91f717..28378242e49908d61d9e37cfa8db5745ee1e204b 100644
--- a/libvma.spec
+++ b/libvma.spec
@@ -1,12 +1,13 @@
 Name:               libvma
 Version:            8.9.4
-Release:            11
+Release:            12
 Summary:            A library that boosts performance for message-based and streaming applications
 License:            GPLv2 or BSD
 URL:                https://github.com/Mellanox/libvma
 Source:             https://github.com/Mellanox/libvma/archive/%{version}.tar.gz
 Patch0000:          Resolve-gcc-9.x-issues.patch
 Patch0001:          0001-Remove-ExecReload-that-is-not-supported.patch
+Patch0002:          fix-build-error-with-glibc.patch
 ExcludeArch:        %{arm}
 Requires:           pam
 Requires(post):     /sbin/ldconfig
@@ -69,6 +70,9 @@ Headers files for libvma.
 %{_pkgdocdir}/VMA_VERSION
 
 %changelog
+* Tue Aug 10 2021 zhangtao <zhangtao221@huawei.com> - 8.9.4-12
+- fixes build error with glibc
+
 * Tue Jun 08 2021 wulei <wulei80@huawei.com> - 8.9.4-11
 - fixes failed: g++: No such file or directory