import quincy beta 17.1.0

[ceph.git] / ceph / src / seastar / src / core / thread.cc

diff --git a/ceph/src/seastar/src/core/thread.cc b/ceph/src/seastar/src/core/thread.cc
index daa186933872e3369fa63a7ab470ac2da283b24e..1548adfe58124580816a745d249cb85f6db659fb 100644 (file)
--- a/ceph/src/seastar/src/core/thread.cc
+++ b/ceph/src/seastar/src/core/thread.cc
@@ -286,6 +286,8 @@ thread_context::main() {
     asm(".cfi_undefined lr");
 #elif defined(__aarch64__)
     asm(".cfi_undefined x30");
+#elif defined(__s390x__)
+    asm(".cfi_undefined r14");
 #else
     #warning "Backtracing from seastar threads may be broken"
 #endif