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KVM: make bad_pfn static to kvm_main.c

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bad_pfn is not used out of kvm_main.c, so mark it static, also move it near
hwpoison_pfn and fault_pfn

Signed-off-by: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
This commit is contained in:
Xiao Guangrong 2012-07-17 21:54:52 +08:00 committed by Marcelo Tosatti
parent 903816fa4d
commit ca0565f573
2 changed files with 3 additions and 4 deletions
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1
include/linux/kvm_host.h
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@ -383,7 +383,6 @@ id_to_memslot(struct kvm_memslots *slots, int id)
static inline int is_error_hpa(hpa_t hpa) { return hpa >> HPA_MSB; }
extern struct page *bad_page;
extern pfn_t bad_pfn;
int is_error_page(struct page *page);
int is_error_pfn(pfn_t pfn);

6
virt/kvm/kvm_main.c
View file

@ -100,6 +100,9 @@ EXPORT_SYMBOL_GPL(kvm_rebooting);
static bool largepages_enabled = true;
struct page *bad_page;
static pfn_t bad_pfn;
static struct page *hwpoison_page;
static pfn_t hwpoison_pfn;
@ -2691,9 +2694,6 @@ static struct syscore_ops kvm_syscore_ops = {
.resume = kvm_resume,
};
struct page *bad_page;
pfn_t bad_pfn;
static inline
struct kvm_vcpu *preempt_notifier_to_vcpu(struct preempt_notifier *pn)
{