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nmi_backtrace: add more trigger_*_cpu_backtrace() methods
[linux-2.6-block.git]
/
arch
/
x86
/
kernel
/
apic
/
hw_nmi.c
diff --git
a/arch/x86/kernel/apic/hw_nmi.c
b/arch/x86/kernel/apic/hw_nmi.c
index f29501e1a5c131827527d41a517bd508484033ba..c73c9fb281e18f7d058fd69497f504adeb3147c1 100644
(file)
--- a/
arch/x86/kernel/apic/hw_nmi.c
+++ b/
arch/x86/kernel/apic/hw_nmi.c
@@
-26,32
+26,32
@@
u64 hw_nmi_get_sample_period(int watchdog_thresh)
}
#endif
}
#endif
-#ifdef arch_trigger_
all_cpu
_backtrace
+#ifdef arch_trigger_
cpumask
_backtrace
static void nmi_raise_cpu_backtrace(cpumask_t *mask)
{
apic->send_IPI_mask(mask, NMI_VECTOR);
}
static void nmi_raise_cpu_backtrace(cpumask_t *mask)
{
apic->send_IPI_mask(mask, NMI_VECTOR);
}
-void arch_trigger_
all_cpu_backtrace(bool in
clude_self)
+void arch_trigger_
cpumask_backtrace(const cpumask_t *mask, bool ex
clude_self)
{
{
- nmi_trigger_all_cpu_backtrace(include_self, nmi_raise_cpu_backtrace);
+ nmi_trigger_cpumask_backtrace(mask, exclude_self,
+ nmi_raise_cpu_backtrace);
}
}
-static int
-arch_trigger_all_cpu_backtrace_handler(unsigned int cmd, struct pt_regs *regs)
+static int nmi_cpu_backtrace_handler(unsigned int cmd, struct pt_regs *regs)
{
if (nmi_cpu_backtrace(regs))
return NMI_HANDLED;
return NMI_DONE;
}
{
if (nmi_cpu_backtrace(regs))
return NMI_HANDLED;
return NMI_DONE;
}
-NOKPROBE_SYMBOL(
arch_trigger_all
_cpu_backtrace_handler);
+NOKPROBE_SYMBOL(
nmi
_cpu_backtrace_handler);
-static int __init register_
trigger_all_cpu_backtrace
(void)
+static int __init register_
nmi_cpu_backtrace_handler
(void)
{
{
- register_nmi_handler(NMI_LOCAL,
arch_trigger_all
_cpu_backtrace_handler,
+ register_nmi_handler(NMI_LOCAL,
nmi
_cpu_backtrace_handler,
0, "arch_bt");
return 0;
}
0, "arch_bt");
return 0;
}
-early_initcall(register_
trigger_all_cpu_backtrace
);
+early_initcall(register_
nmi_cpu_backtrace_handler
);
#endif
#endif