1 files changed, 14 insertions, 0 deletions

diff --git a/include/linux/signal.h b/include/linux/signal.h
index 01451a156ff7..0b6878e882da 100644
--- a/include/linux/signal.h
+++ b/include/linux/signal.h
@@ -249,6 +249,20 @@ extern void __set_current_blocked(const sigset_t *);
 extern int show_unhandled_signals;
 extern int sigsuspend(sigset_t *);
 
+struct sigaction {
+#ifndef __ARCH_HAS_ODD_SIGACTION
+        __sighandler_t  sa_handler;
+        unsigned long   sa_flags;
+#else
+        unsigned long   sa_flags;
+        __sighandler_t  sa_handler;
+#endif
+#ifdef __ARCH_HAS_SA_RESTORER
+        __sigrestore_t sa_restorer;
+#endif
+        sigset_t        sa_mask;        /* mask last for extensibility */
+};
+
 struct k_sigaction {
         struct sigaction sa;
 #ifdef __ARCH_HAS_KA_RESTORER