signal: Define __ARCH_HAS_SA_RESTORER so we know whether to clear sa_restorer

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

diff --git a/arch/powerpc/include/asm/signal.h b/arch/powerpc/include/asm/signal.h
index 3eb13be..ec63a0a 100644 (file)
--- a/arch/powerpc/include/asm/signal.h
+++ b/arch/powerpc/include/asm/signal.h
@@ -109,6 +109,7 @@ struct sigaction {
        __sigrestore_t sa_restorer;
        sigset_t sa_mask;               /* mask last for extensibility */
 };
+#define __ARCH_HAS_SA_RESTORER
 
 struct k_sigaction {
        struct sigaction sa;