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authorAl Viro <viro@www.linux.org.uk>2005-05-04 00:40:12 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-05-04 10:33:15 -0400
commitb1ecb4c3a9e33cc8b93ac9cb046b535b72a15f68 (patch)
treed34b412e61ff720926da836ff989d1c821b5ef1b /include/asm-arm
parent0555985d046348b39e44ff1da2719d73409d7981 (diff)
[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;
117#define SA_IRQNOMASK 0x08000000 117#define SA_IRQNOMASK 0x08000000
118#endif 118#endif
119 119
120#define SIG_BLOCK 0 /* for blocking signals */ 120#include <asm-generic/signal.h>
121#define SIG_UNBLOCK 1 /* for unblocking signals */
122#define SIG_SETMASK 2 /* for setting the signal mask */
123
124/* Type of a signal handler. */
125typedef void __signalfn_t(int);
126typedef __signalfn_t __user *__sighandler_t;
127
128typedef void __restorefn_t(void);
129typedef __restorefn_t __user *__sigrestore_t;
130
131#define SIG_DFL ((__sighandler_t)0) /* default signal handling */
132#define SIG_IGN ((__sighandler_t)1) /* ignore signal */
133#define SIG_ERR ((__sighandler_t)-1) /* error return from signal */
134 121
135#ifdef __KERNEL__ 122#ifdef __KERNEL__
136struct old_sigaction { 123struct old_sigaction {