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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-ppc
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-ppc')
-rw-r--r--include/asm-ppc/signal.h15
1 files changed, 1 insertions, 14 deletions
diff --git a/include/asm-ppc/signal.h b/include/asm-ppc/signal.h
index d890dabd5a69..caf6ede3710f 100644
--- a/include/asm-ppc/signal.h
+++ b/include/asm-ppc/signal.h
@@ -100,20 +100,7 @@ typedef struct {
100#define MINSIGSTKSZ 2048 100#define MINSIGSTKSZ 2048
101#define SIGSTKSZ 8192 101#define SIGSTKSZ 8192
102 102
103#define SIG_BLOCK 0 /* for blocking signals */ 103#include <asm-generic/signal.h>
104#define SIG_UNBLOCK 1 /* for unblocking signals */
105#define SIG_SETMASK 2 /* for setting the signal mask */
106
107/* Type of a signal handler. */
108typedef void __signalfn_t(int);
109typedef __signalfn_t __user *__sighandler_t;
110
111typedef void __restorefn_t(void);
112typedef __restorefn_t __user *__sigrestore_t;
113
114#define SIG_DFL ((__sighandler_t)0) /* default signal handling */
115#define SIG_IGN ((__sighandler_t)1) /* ignore signal */
116#define SIG_ERR ((__sighandler_t)-1) /* error return from signal */
117 104
118struct old_sigaction { 105struct old_sigaction {
119 __sighandler_t sa_handler; 106 __sighandler_t sa_handler;