parisc: start using signal-defs.h

We currently include signal-defs.h on all architectures except parisc.
Make parisc fall in line. This will make maintenance easier once the
flag bits are moved here.

Signed-off-by: Peter Collingbourne <pcc@google.com>
Acked-by: Helge Deller <deller@gmx.de>
Acked-by: "Eric W. Biederman" <ebiederm@xmission.com>
Link: https://linux-review.googlesource.com/id/If03a5135fb514fe96548fb74610e6c3586a04064
Link: https://lkml.kernel.org/r/be8f3680ef2d0a1a120994e3ae0b11d82f373279.1605235762.git.pcc@google.com
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>

diff --git a/arch/parisc/include/uapi/asm/signal.h b/arch/parisc/include/uapi/asm/signal.h
index d9c5176..9e6f87b 100644 (file)
--- a/arch/parisc/include/uapi/asm/signal.h
+++ b/arch/parisc/include/uapi/asm/signal.h
@@ -68,14 +68,7 @@
 #define MINSIGSTKSZ    2048
 #define SIGSTKSZ       8192
 
-
-#define SIG_BLOCK          0   /* for blocking signals */
-#define SIG_UNBLOCK        1   /* for unblocking signals */
-#define SIG_SETMASK        2   /* for setting the signal mask */
-
-#define SIG_DFL        ((__sighandler_t)0)     /* default signal handling */
-#define SIG_IGN        ((__sighandler_t)1)     /* ignore signal */
-#define SIG_ERR        ((__sighandler_t)-1)    /* error return from signal */
+#include <asm-generic/signal-defs.h>
 
 # ifndef __ASSEMBLY__
 
@@ -84,10 +77,6 @@
 /* Avoid too many header ordering problems.  */
 struct siginfo;
 
-/* Type of a signal handler.  */
-typedef void __signalfn_t(int);
-typedef __signalfn_t __user *__sighandler_t;
-
 typedef struct sigaltstack {
        void __user *ss_sp;
        int ss_flags;