consolidate declarations of k_sigaction
Only alpha and sparc are unusual - they have ka_restorer in it.
And nobody needs that exposed to userland.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/arch/alpha/include/asm/signal.h b/arch/alpha/include/asm/signal.h
index 8a1ac28..8c06bd1 100644
--- a/arch/alpha/include/asm/signal.h
+++ b/arch/alpha/include/asm/signal.h
@@ -28,9 +28,6 @@
sigset_t sa_mask; /* mask last for extensibility */
};
-struct k_sigaction {
- struct sigaction sa;
- __sigrestore_t ka_restorer;
-};
+#define __ARCH_HAS_KA_RESTORER
#include <asm/sigcontext.h>
#endif