X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fasm-arm%2Fsignal.h;h=d0fb487aba4f268811d96abc1a37cec2d3bbfdfd;hb=refs%2Fheads%2Fvserver;hp=6d623e24c0fbd3149b649376589bb2acaf44bf94;hpb=5273a3df6485dc2ad6aa7ddd441b9a21970f003b;p=linux-2.6.git

diff --git a/include/asm-arm/signal.h b/include/asm-arm/signal.h
index 6d623e24c..d0fb487ab 100644
--- a/include/asm-arm/signal.h
+++ b/include/asm-arm/signal.h
@@ -82,7 +82,6 @@ typedef unsigned long sigset_t;
  *			is running in 26-bit.
  * SA_ONSTACK		allows alternate signal stacks (see sigaltstack(2)).
  * SA_RESTART		flag to get restarting signals (which were the default long ago)
- * SA_INTERRUPT		is a no-op, but left due to historical reasons. Use the
  * SA_NODEFER		prevents the current signal from being masked in the handler.
  * SA_RESETHAND		clears the handler when the signal is delivered.
  *
@@ -101,7 +100,6 @@ typedef unsigned long sigset_t;
 
 #define SA_NOMASK	SA_NODEFER
 #define SA_ONESHOT	SA_RESETHAND
-#define SA_INTERRUPT	0x20000000 /* dummy -- ignored */
 
 
 /* 
@@ -113,44 +111,20 @@ typedef unsigned long sigset_t;
 #define MINSIGSTKSZ	2048
 #define SIGSTKSZ	8192
 
-#ifdef __KERNEL__
-
-/*
- * These values of sa_flags are used only by the kernel as part of the
- * irq handling routines.
- *
- * SA_INTERRUPT is also used by the irq handling routines.
- * SA_SHIRQ is for shared interrupt support on PCI and EISA.
- */
-#define SA_PROBE		0x80000000
-#define SA_SAMPLE_RANDOM	0x10000000
-#define SA_IRQNOMASK		0x08000000
-#define SA_SHIRQ		0x04000000
-#endif
-
-#define SIG_BLOCK          0	/* for blocking signals */
-#define SIG_UNBLOCK        1	/* for unblocking signals */
-#define SIG_SETMASK        2	/* for setting the signal mask */
-
-/* Type of a signal handler.  */
-typedef void (*__sighandler_t)(int);
-
-#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.h>
 
 #ifdef __KERNEL__
 struct old_sigaction {
 	__sighandler_t sa_handler;
 	old_sigset_t sa_mask;
 	unsigned long sa_flags;
-	void (*sa_restorer)(void);
+	__sigrestore_t sa_restorer;
 };
 
 struct sigaction {
 	__sighandler_t sa_handler;
 	unsigned long sa_flags;
-	void (*sa_restorer)(void);
+	__sigrestore_t sa_restorer;
 	sigset_t sa_mask;		/* mask last for extensibility */
 };
 
@@ -177,7 +151,7 @@ struct sigaction {
 #endif /* __KERNEL__ */
 
 typedef struct sigaltstack {
-	void *ss_sp;
+	void __user *ss_sp;
 	int ss_flags;
 	size_t ss_size;
 } stack_t;