On Wed, Jul 06, 2022 at 04:20:09PM +0800, Chao Peng chao.p.peng@linux.intel.com wrote:
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 0bdb6044e316..e9153b54e2a4 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -1362,10 +1362,8 @@ void kvm_mmu_free_memory_cache(struct kvm_mmu_memory_cache *mc); void *kvm_mmu_memory_cache_alloc(struct kvm_mmu_memory_cache *mc); #endif -void kvm_inc_notifier_count(struct kvm *kvm, unsigned long start,
unsigned long end);-void kvm_dec_notifier_count(struct kvm *kvm, unsigned long start,
unsigned long end);+void kvm_inc_notifier_count(struct kvm *kvm, gfn_t start, gfn_t end); +void kvm_dec_notifier_count(struct kvm *kvm, gfn_t start, gfn_t end); long kvm_arch_dev_ioctl(struct file *filp, unsigned int ioctl, unsigned long arg);
The corresponding changes in kvm_main.c are missing.
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index b2c79bef61bd..0184e327f6f5 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -711,8 +711,7 @@ static void kvm_mmu_notifier_change_pte(struct mmu_notifier *mn, kvm_handle_hva_range(mn, address, address + 1, pte, kvm_set_spte_gfn); }
-void kvm_inc_notifier_count(struct kvm *kvm, unsigned long start, - unsigned long end) +void kvm_inc_notifier_count(struct kvm *kvm, gfn_t start, gfn_t end) { /* * The count increase must become visible at unlock time as no @@ -786,8 +785,7 @@ static int kvm_mmu_notifier_invalidate_range_start(struct mmu_notifier *mn, return 0; }
-void kvm_dec_notifier_count(struct kvm *kvm, unsigned long start, - unsigned long end) +void kvm_dec_notifier_count(struct kvm *kvm, gfn_t start, gfn_t end) { /* * This sequence increase will notify the kvm page fault that