Commit b1175ed2 authored by Al Viro's avatar Al Viro
Browse files

xtensa: xtensa_sigaction doesn't exist 



... and struct old_sigaction never used

Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent cbdfb9ff

arch/xtensa/include/asm/signal.h

+0 −7
Original line number Diff line number Diff line
@@ -120,13 +120,6 @@ typedef void (*__sighandler_t)(int); 
#define SIG_ERR	((__sighandler_t)-1)	/* error return from signal */



#ifdef __KERNEL__

struct old_sigaction {

	__sighandler_t sa_handler;

	old_sigset_t sa_mask;

	unsigned long sa_flags;

	void (*sa_restorer)(void);

};



struct sigaction {

	__sighandler_t sa_handler;

	unsigned long sa_flags;

arch/xtensa/include/asm/syscall.h

+0 −2
Original line number Diff line number Diff line
@@ -15,8 +15,6 @@ asmlinkage long xtensa_clone(unsigned long, unsigned long, struct pt_regs*); 
asmlinkage long xtensa_ptrace(long, long, long, long);

asmlinkage long xtensa_sigreturn(struct pt_regs*);

asmlinkage long xtensa_rt_sigreturn(struct pt_regs*);

asmlinkage long xtensa_sigaction(int, const struct old_sigaction*,

				 struct old_sigaction*);

asmlinkage long xtensa_sigaltstack(struct pt_regs *regs);

asmlinkage long sys_rt_sigaction(int,

				 const struct sigaction __user *,

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