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[SPARC64]: Fix sparse warnings in arch/sparc64/kernel/signal.c
Signed-off-by: David S. Miller <davem@davemloft.net>
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3 changed files with 16 additions and 0 deletions
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@ -18,6 +18,11 @@ extern asmlinkage void update_perfctrs(void);
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extern asmlinkage void sparc_breakpoint(struct pt_regs *regs);
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extern void timer_interrupt(int irq, struct pt_regs *regs);
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extern void do_notify_resume(struct pt_regs *regs,
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unsigned long orig_i0,
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int restart_syscall,
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unsigned long thread_info_flags);
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extern asmlinkage void syscall_trace(struct pt_regs *regs,
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int syscall_exit_p);
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@ -32,6 +32,9 @@
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#include <asm/siginfo.h>
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#include <asm/visasm.h>
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#include "entry.h"
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#include "systbls.h"
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#define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
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/* {set, get}context() needed for 64-bit SparcLinux userland. */
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@ -3,7 +3,9 @@
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#include <linux/kernel.h>
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#include <linux/types.h>
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#include <linux/utsname.h>
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#include <asm/utrap.h>
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#include <asm/signal.h>
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extern asmlinkage unsigned long sys_getpagesize(void);
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extern asmlinkage unsigned long sparc_brk(unsigned long brk);
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@ -42,4 +44,10 @@ extern asmlinkage long sys_rt_sigaction(int sig,
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extern asmlinkage long sys_perfctr(int opcode, unsigned long arg0,
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unsigned long arg1, unsigned long arg2);
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extern asmlinkage void sparc64_set_context(struct pt_regs *regs);
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extern asmlinkage void sparc64_get_context(struct pt_regs *regs);
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extern asmlinkage long sys_sigpause(unsigned int set);
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extern asmlinkage long sys_sigsuspend(old_sigset_t set);
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extern void do_rt_sigreturn(struct pt_regs *regs);
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#endif /* _SYSTBLS_H */
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