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| author | Li Zefan <lizf@cn.fujitsu.com> | 2008-02-03 08:40:30 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-02-19 16:18:29 +0100 |
| commit | a062bae9c443a8c0ab17f231eb83690dfb897524 (patch) | |
| tree | d7c94f3ca3733ec340ea20eb3070142ef863c62f /arch/x86/kernel/nmi_32.c | |
| parent | x86: CPA: remove BUG_ON for LRU/Compound pages (diff) | |
| download | linux-a062bae9c443a8c0ab17f231eb83690dfb897524.tar.xz linux-a062bae9c443a8c0ab17f231eb83690dfb897524.zip | |
x86: fix compile warning building without CONFIG_SYSCTL
arch/x86/kernel/nmi_64.c:50: warning: 'unknown_nmi_panic_callback' declared 'static' but never defined
This patch also fixes nmi_32.c
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/kernel/nmi_32.c')
| -rw-r--r-- | arch/x86/kernel/nmi_32.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/arch/x86/kernel/nmi_32.c b/arch/x86/kernel/nmi_32.c index edd413650b3b..6a0aa7038685 100644 --- a/arch/x86/kernel/nmi_32.c +++ b/arch/x86/kernel/nmi_32.c @@ -46,9 +46,6 @@ static unsigned int nmi_hz = HZ; static DEFINE_PER_CPU(short, wd_enabled); -/* local prototypes */ -static int unknown_nmi_panic_callback(struct pt_regs *regs, int cpu); - static int endflag __initdata = 0; #ifdef CONFIG_SMP @@ -391,15 +388,6 @@ __kprobes int nmi_watchdog_tick(struct pt_regs * regs, unsigned reason) return rc; } -int do_nmi_callback(struct pt_regs * regs, int cpu) -{ -#ifdef CONFIG_SYSCTL - if (unknown_nmi_panic) - return unknown_nmi_panic_callback(regs, cpu); -#endif - return 0; -} - #ifdef CONFIG_SYSCTL static int unknown_nmi_panic_callback(struct pt_regs *regs, int cpu) @@ -453,6 +441,15 @@ int proc_nmi_enabled(struct ctl_table *table, int write, struct file *file, #endif +int do_nmi_callback(struct pt_regs *regs, int cpu) +{ +#ifdef CONFIG_SYSCTL + if (unknown_nmi_panic) + return unknown_nmi_panic_callback(regs, cpu); +#endif + return 0; +} + void __trigger_all_cpu_backtrace(void) { int i; |