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KVM: Move kvm_spurious_fault to x86.c

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The routine kvm_spurious_fault() is an x86 specific routine, so
move it from virt/kvm/kvm_main.c to arch/x86/kvm/x86.c.

Fixes this sparse warning when building on arm64:

  virt/kvm/kvm_main.c⚠️ symbol 'kvm_spurious_fault' was not declared. Should it be static?

Signed-off-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Gleb Natapov <gleb@redhat.com>
This commit is contained in:
Geoff Levand
2013-04-05 19:20:30 +00:00
committed by Gleb Natapov
parent 39369f7a8b
commit e3ba45b804
2 changed files with 7 additions and 8 deletions
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7
arch/x86/kvm/x86.c
View File

@@ -261,6 +261,13 @@ void kvm_set_apic_base(struct kvm_vcpu *vcpu, u64 data)
} }
EXPORT_SYMBOL_GPL(kvm_set_apic_base); EXPORT_SYMBOL_GPL(kvm_set_apic_base);
asmlinkage void kvm_spurious_fault(void)
{
/* Fault while not rebooting. We want the trace. */
BUG();
}
EXPORT_SYMBOL_GPL(kvm_spurious_fault);
#define EXCPT_BENIGN 0 #define EXCPT_BENIGN 0
#define EXCPT_CONTRIBUTORY 1 #define EXCPT_CONTRIBUTORY 1
#define EXCPT_PF 2 #define EXCPT_PF 2

8
virt/kvm/kvm_main.c
View File

@@ -2572,14 +2572,6 @@ static int kvm_cpu_hotplug(struct notifier_block *notifier, unsigned long val,
return NOTIFY_OK; return NOTIFY_OK;
} }
asmlinkage void kvm_spurious_fault(void)
{
/* Fault while not rebooting. We want the trace. */
BUG();
}
EXPORT_SYMBOL_GPL(kvm_spurious_fault);
static int kvm_reboot(struct notifier_block *notifier, unsigned long val, static int kvm_reboot(struct notifier_block *notifier, unsigned long val,
void *v) void *v)
{ {