[PATCH] Use CONFIG_PREEMPT_NOTIFIERS around struct preempt_notifier

[Hollis Blanchard <hollisb-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>]

# HG changeset patch
# User Hollis Blanchard <hollisb-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
# Date 1201563731 21600
# Node ID 6a2f4869cf5da00fa0ccacc9188ea493459ce4cb
# Parent  a6dd6b5a597903a069cb9711f73ea1b5c4f0b764
This allows kvm_host.h to be #included even when struct preempt_notifier is
undefined. This is needed to build asm-offsets.h.

Signed-off-by: Hollis Blanchard <hollisb-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>

---
1 file changed, 2 insertions(+)
include/linux/kvm_host.h |    2 ++


diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -67,7 +67,9 @@ void kvm_io_bus_register_dev(struct kvm_
 
 struct kvm_vcpu {
 	struct kvm *kvm;
+#ifdef CONFIG_PREEMPT_NOTIFIERS
 	struct preempt_notifier preempt_notifier;
+#endif
 	int vcpu_id;
 	struct mutex mutex;
 	int   cpu;

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