for_each_rmap_spte(rmap_head, &iter, sptep)
young |= mmu_spte_age(sptep);
- trace_kvm_age_page(gfn, level, slot, young);
return young;
}
tdp_mmu_set_spte_no_acc_track(kvm, &iter, new_spte);
young = 1;
-
- trace_kvm_age_page(iter.gfn, iter.level, slot, young);
}
rcu_read_unlock();
TP_printk("%s", __print_symbolic(__entry->load, kvm_fpu_load_symbol))
);
-TRACE_EVENT(kvm_age_page,
- TP_PROTO(ulong gfn, int level, struct kvm_memory_slot *slot, int ref),
- TP_ARGS(gfn, level, slot, ref),
-
- TP_STRUCT__entry(
- __field( u64, hva )
- __field( u64, gfn )
- __field( u8, level )
- __field( u8, referenced )
- ),
-
- TP_fast_assign(
- __entry->gfn = gfn;
- __entry->level = level;
- __entry->hva = ((gfn - slot->base_gfn) <<
- PAGE_SHIFT) + slot->userspace_addr;
- __entry->referenced = ref;
- ),
-
- TP_printk("hva %llx gfn %llx level %u %s",
- __entry->hva, __entry->gfn, __entry->level,
- __entry->referenced ? "YOUNG" : "OLD")
-);
-
#ifdef CONFIG_KVM_ASYNC_PF
DECLARE_EVENT_CLASS(kvm_async_get_page_class,