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| author | David S. Miller <davem@davemloft.net> | 2008-03-26 01:52:18 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-03-26 01:52:18 -0700 |
| commit | 062ea6d36c5841286f57b360534eb33139e506f3 (patch) | |
| tree | a3ddae33aee8bc17bd886c731f67cdd1b6da98f4 /arch/sparc64/kernel | |
| parent | 207ddd0a3a42e6273e3a26447b52e9d6d90d579d (diff) | |
| download | lwn-062ea6d36c5841286f57b360534eb33139e506f3.tar.gz lwn-062ea6d36c5841286f57b360534eb33139e506f3.zip | |
[SPARC64]: Fix sparse warnings in arch/sparc64/kernel/signal.c
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc64/kernel')
| -rw-r--r-- | arch/sparc64/kernel/entry.h | 5 | ||||
| -rw-r--r-- | arch/sparc64/kernel/signal.c | 3 | ||||
| -rw-r--r-- | arch/sparc64/kernel/systbls.h | 8 |
3 files changed, 16 insertions, 0 deletions
diff --git a/arch/sparc64/kernel/entry.h b/arch/sparc64/kernel/entry.h index 129a2f133d67..4a91e9c6d31b 100644 --- a/arch/sparc64/kernel/entry.h +++ b/arch/sparc64/kernel/entry.h @@ -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); diff --git a/arch/sparc64/kernel/signal.c b/arch/sparc64/kernel/signal.c index fb13775b3682..94a9d64208ee 100644 --- a/arch/sparc64/kernel/signal.c +++ b/arch/sparc64/kernel/signal.c @@ -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. */ diff --git a/arch/sparc64/kernel/systbls.h b/arch/sparc64/kernel/systbls.h index 3416182d1555..8a0d20a35d0c 100644 --- a/arch/sparc64/kernel/systbls.h +++ b/arch/sparc64/kernel/systbls.h @@ -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 */ |