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[SPARC64]: Fix sparse warnings in arch/sparc64/kernel/signal.c 

Signed-off-by: David S. Miller <davem@davemloft.net>
wifi-calibration
David S. Miller 2008-03-26 01:52:18 -07:00
parent 207ddd0a3a
commit 062ea6d36c
3 changed files with 16 additions and 0 deletions
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5
arch/sparc64/kernel/entry.h
View File

@ -18,6 +18,11 @@ extern asmlinkage void update_perfctrs(void);
extern asmlinkage void sparc_breakpoint(struct pt_regs *regs);
extern void timer_interrupt(int irq, struct pt_regs *regs);
extern void do_notify_resume(struct pt_regs *regs,
unsigned long orig_i0,
int restart_syscall,
unsigned long thread_info_flags);
extern asmlinkage void syscall_trace(struct pt_regs *regs,
int syscall_exit_p);

3
arch/sparc64/kernel/signal.c
View File

@ -32,6 +32,9 @@
#include <asm/siginfo.h>
#include <asm/visasm.h>
#include "entry.h"
#include "systbls.h"
#define _BLOCKABLE (~(sigmask(SIGKILL) | sigmask(SIGSTOP)))
/* {set, get}context() needed for 64-bit SparcLinux userland. */

8
arch/sparc64/kernel/systbls.h
View File

@ -3,7 +3,9 @@
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/utsname.h>
#include <asm/utrap.h>
#include <asm/signal.h>
extern asmlinkage unsigned long sys_getpagesize(void);
extern asmlinkage unsigned long sparc_brk(unsigned long brk);
@ -42,4 +44,10 @@ extern asmlinkage long sys_rt_sigaction(int sig,
extern asmlinkage long sys_perfctr(int opcode, unsigned long arg0,
unsigned long arg1, unsigned long arg2);
extern asmlinkage void sparc64_set_context(struct pt_regs *regs);
extern asmlinkage void sparc64_get_context(struct pt_regs *regs);
extern asmlinkage long sys_sigpause(unsigned int set);
extern asmlinkage long sys_sigsuspend(old_sigset_t set);
extern void do_rt_sigreturn(struct pt_regs *regs);
#endif /* _SYSTBLS_H */