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authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>2006-02-19 09:46:44 -0500
committerRalf Baechle <ralf@linux-mips.org>2006-03-21 08:27:46 -0500
commit9c6031cc93626a194a9ef32d62b078ef1b396c45 (patch)
treeccc33703eb7e47193f06cbe995754efde92e658b /include/asm-mips
parent6254944faf5ff96b8b468457e3e2b2dcacc29fb7 (diff)
[MIPS] Signal cleanup
Move function prototypes to asm/signal.h to detect trivial errors and add some __user tags to get rid of sparse warnings. Generated code should not be changed. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'include/asm-mips')
-rw-r--r--include/asm-mips/signal.h20
1 files changed, 19 insertions, 1 deletions
diff --git a/include/asm-mips/signal.h b/include/asm-mips/signal.h
index 6fe903e09c62..d8349e4b55ee 100644
--- a/include/asm-mips/signal.h
+++ b/include/asm-mips/signal.h
@@ -147,16 +147,34 @@ struct k_sigaction {
147 147
148/* IRIX compatible stack_t */ 148/* IRIX compatible stack_t */
149typedef struct sigaltstack { 149typedef struct sigaltstack {
150 void *ss_sp; 150 void __user *ss_sp;
151 size_t ss_size; 151 size_t ss_size;
152 int ss_flags; 152 int ss_flags;
153} stack_t; 153} stack_t;
154 154
155#ifdef __KERNEL__ 155#ifdef __KERNEL__
156#include <asm/sigcontext.h> 156#include <asm/sigcontext.h>
157#include <asm/siginfo.h>
157 158
158#define ptrace_signal_deliver(regs, cookie) do { } while (0) 159#define ptrace_signal_deliver(regs, cookie) do { } while (0)
159 160
161struct pt_regs;
162extern void do_signal(struct pt_regs *regs);
163extern void do_signal32(struct pt_regs *regs);
164
165extern int setup_frame(struct k_sigaction * ka, struct pt_regs *regs,
166 int signr, sigset_t *set);
167extern int setup_rt_frame(struct k_sigaction * ka, struct pt_regs *regs,
168 int signr, sigset_t *set, siginfo_t *info);
169
170extern int setup_frame_32(struct k_sigaction * ka, struct pt_regs *regs,
171 int signr, sigset_t *set);
172extern int setup_rt_frame_32(struct k_sigaction * ka, struct pt_regs *regs,
173 int signr, sigset_t *set, siginfo_t *info);
174
175extern int setup_rt_frame_n32(struct k_sigaction * ka, struct pt_regs *regs,
176 int signr, sigset_t *set, siginfo_t *info);
177
160#endif /* __KERNEL__ */ 178#endif /* __KERNEL__ */
161 179
162#endif /* _ASM_SIGNAL_H */ 180#endif /* _ASM_SIGNAL_H */