[S390] bug: implement arch specific __WARN macro

[deliverable/linux.git] / arch / s390 / include / asm / bug.h

diff --git a/arch/s390/include/asm/bug.h b/arch/s390/include/asm/bug.h
index efb74fd5156e8f14590e012260dc6f568b627d3f..b1066b9fb5f89f84cb80fbfa38218ccca2c0ea0a 100644 (file)
--- a/arch/s390/include/asm/bug.h
+++ b/arch/s390/include/asm/bug.h
@@ -52,6 +52,10 @@
        unreachable();                                  \
 } while (0)
 
+#define __WARN() do {                                  \
+       __EMIT_BUG(BUGFLAG_WARNING);                    \
+} while (0)
+
 #define WARN_ON(x) ({                                  \
        int __ret_warn_on = !!(x);                      \
        if (__builtin_constant_p(__ret_warn_on)) {      \