[PATCH 7/9] KVM: mark do not extern bad_pfn
From: Xiao Guangrong <hidden>
Date: 2012-07-17 13:55:11
Also in:
lkml
Subsystem:
kernel virtual machine (kvm), the rest · Maintainers:
Paolo Bonzini, Linus Torvalds
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 <redacted> --- include/linux/kvm_host.h | 1 - virt/kvm/kvm_main.c | 6 +++--- 2 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 258b35a..bafcc56 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h@@ -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);
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index feef72e..7082e33 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c@@ -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;
@@ -2692,9 +2695,6 @@ 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) {
--
1.7.7.6