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Commit ca0565f5 authored by Xiao Guangrong's avatar Xiao Guangrong Committed by Marcelo Tosatti
Browse files

KVM: make bad_pfn static to kvm_main.c 



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: default avatarXiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
Signed-off-by: default avatarMarcelo Tosatti <mtosatti@redhat.com>
parent 903816fa

include/linux/kvm_host.h

+0 −1
Original line number Diff line number Diff line
@@ -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);

virt/kvm/kvm_main.c

+3 −3
Original line number Diff line number Diff line
@@ -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)

{