signal: Define __ARCH_HAS_SA_RESTORER so we know whether to clear sa_restorer

[pandora-kernel.git] / arch / sparc / include / asm / signal.h

diff --git a/arch/sparc/include/asm/signal.h b/arch/sparc/include/asm/signal.h
index e49b828..4929431 100644 (file)
--- a/arch/sparc/include/asm/signal.h
+++ b/arch/sparc/include/asm/signal.h
@@ -191,6 +191,7 @@ struct __old_sigaction {
        unsigned long           sa_flags;
        void                    (*sa_restorer)(void);  /* not used by Linux/SPARC yet */
 };
+#define __ARCH_HAS_SA_RESTORER
 
 typedef struct sigaltstack {
        void                    __user *ss_sp;