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authorAl Viro <viro@www.linux.org.uk>2005-05-04 05:40:12 +0100
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-05-04 07:33:15 -0700
commitb1ecb4c3a9e33cc8b93ac9cb046b535b72a15f68 (patch)
treed34b412e61ff720926da836ff989d1c821b5ef1b /include/asm-arm
parent0555985d046348b39e44ff1da2719d73409d7981 (diff)
downloadlinux-b1ecb4c3a9e33cc8b93ac9cb046b535b72a15f68.tar.bz2
[PATCH] asm/signal.h unification
New file - asm-generic/signal.h. Contains declarations of __sighandler_t, __sigrestore_t, SIG_DFL, SIG_IGN, SIG_ERR and default definitions of SIG_BLOCK, SIG_UNBLOCK and SIG_SETMASK. asm-*/signal.h switched to including it. The only exception is asm-parisc/signal.h that wants its own declaration of __sighandler_t; that one is left as-is. asm-ppc64/signal.h required one more thing - unlike everybody else it used __sigrestorer_t instead of usual __sigrestore_t. PPC64 switched to common spelling. Signed-off-by: Al Viro <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-arm')
-rw-r--r--include/asm-arm/signal.h15
1 files changed, 1 insertions, 14 deletions
diff --git a/include/asm-arm/signal.h b/include/asm-arm/signal.h
index b860dc3c5dc7..46e69ae395af 100644
--- a/include/asm-arm/signal.h
+++ b/include/asm-arm/signal.h
@@ -117,20 +117,7 @@ typedef unsigned long sigset_t;
#define SA_IRQNOMASK 0x08000000
#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 __signalfn_t(int);
-typedef __signalfn_t __user *__sighandler_t;
-
-typedef void __restorefn_t(void);
-typedef __restorefn_t __user *__sigrestore_t;
-
-#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 {