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Rip out get_signal_to_deliver()

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Now we can turn get_signal() to the main function.

Signed-off-by: Richard Weinberger <richard@nod.at>
This commit is contained in:
Richard Weinberger
2013-10-07 15:26:57 +02:00
committed by Richard Weinberger
parent 10b1c7ac8b
commit 828b1f65d2
2 changed files with 13 additions and 24 deletions
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14
include/linux/signal.h
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@@ -280,7 +280,7 @@ struct ksignal {
int sig;
};
extern int get_signal_to_deliver(siginfo_t *info, struct k_sigaction *return_ka, struct pt_regs *regs, void *cookie);
extern int get_signal(struct ksignal *ksig);
extern void signal_setup_done(int failed, struct ksignal *ksig, int stepping);
extern void exit_signals(struct task_struct *tsk);
extern void kernel_sigaction(int, __sighandler_t);
@@ -300,18 +300,6 @@ static inline void disallow_signal(int sig)
kernel_sigaction(sig, SIG_IGN);
}
/*
* Eventually that'll replace get_signal_to_deliver(); macro for now,
* to avoid nastiness with include order.
*/
#define get_signal(ksig) \
({ \
struct ksignal *p = (ksig); \
p->sig = get_signal_to_deliver(&p->info, &p->ka, \
signal_pt_regs(), NULL);\
p->sig > 0; \
})
extern struct kmem_cache *sighand_cachep;
int unhandled_signal(struct task_struct *tsk, int sig);