`disable_local_APIC' is only available when CONFIG_X86_LOCAL_APIC is defined :
arch/i386/kernel/crash.c: In function `crash_nmi_callback':
arch/i386/kernel/crash.c:153: warning: implicit declaration of function `disable_local_APIC'
arch/i386/kernel/crash.c: In function `nmi_shootdown_cpus':
arch/i386/kernel/crash.c:195: warning: implicit declaration of function `disable_local_APIC'
There may be a better fix, but the below seems to do the trick.
Signed-off-by: Jesper Juhl <[email protected]>
--- linux-2.6.13-mm1-orig/arch/i386/kernel/crash.c 2005-09-02 23:59:27.000000000 +0200
+++ linux-2.6.13-mm1/arch/i386/kernel/crash.c 2005-09-05 01:54:21.000000000 +0200
@@ -150,7 +150,9 @@ static int crash_nmi_callback(struct pt_
regs = &fixed_regs;
}
crash_save_this_cpu(regs, cpu);
+#ifdef CONFIG_X86_LOCAL_APIC
disable_local_APIC();
+#endif
atomic_dec(&waiting_for_crash_ipi);
/* Assume hlt works */
halt();
@@ -190,7 +192,9 @@ static void nmi_shootdown_cpus(void)
}
/* Leave the nmi callback set */
+#ifdef CONFIG_X86_LOCAL_APIC
disable_local_APIC();
+#endif
}
#else
static void nmi_shootdown_cpus(void)
-
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