C++ (Cpp) kvmppc_mmu_pte_flush_all 예제들

예제 #1

파일: book3s_mmu_hpte.c 프로젝트: 1703011/asuswrt-merlin

void kvmppc_mmu_pte_flush(struct kvm_vcpu *vcpu, ulong guest_ea, ulong ea_mask)
{
	u64 i;

	dprintk_mmu("KVM: Flushing %d Shadow PTEs: 0x%lx & 0x%lx\n",
		    vcpu->arch.hpte_cache_count, guest_ea, ea_mask);

	guest_ea &= ea_mask;

	switch (ea_mask) {
	case ~0xfffUL:
		kvmppc_mmu_pte_flush_page(vcpu, guest_ea);
		break;
	case 0x0ffff000:
		/* 32-bit flush w/o segment, go through all possible segments */
		for (i = 0; i < 0x100000000ULL; i += 0x10000000ULL)
			kvmppc_mmu_pte_flush(vcpu, guest_ea | i, ~0xfffUL);
		break;
	case 0:
		/* Doing a complete flush -> start from scratch */
		kvmppc_mmu_pte_flush_all(vcpu);
		break;
	default:
		WARN_ON(1);
		break;
	}
}

예제 #2

파일: book3s_mmu_hpte.c 프로젝트: 1703011/asuswrt-merlin

struct hpte_cache *kvmppc_mmu_hpte_cache_next(struct kvm_vcpu *vcpu)
{
	struct hpte_cache *pte;

	pte = kmem_cache_zalloc(hpte_cache, GFP_KERNEL);
	vcpu->arch.hpte_cache_count++;

	if (vcpu->arch.hpte_cache_count == HPTEG_CACHE_NUM)
		kvmppc_mmu_pte_flush_all(vcpu);

	return pte;
}

예제 #3

파일: book3s_mmu_hpte.c 프로젝트: adyjl/DORIMANX_LG_STOCK_LP_KERNEL

void kvmppc_mmu_pte_flush(struct kvm_vcpu *vcpu, ulong guest_ea, ulong ea_mask)
{
	trace_kvm_book3s_mmu_flush("", vcpu, guest_ea, ea_mask);
	guest_ea &= ea_mask;

	switch (ea_mask) {
	case ~0xfffUL:
		kvmppc_mmu_pte_flush_page(vcpu, guest_ea);
		break;
	case 0x0ffff000:
		kvmppc_mmu_pte_flush_long(vcpu, guest_ea);
		break;
	case 0:
		/* Doing a complete flush -> start from scratch */
		kvmppc_mmu_pte_flush_all(vcpu);
		break;
	default:
		WARN_ON(1);
		break;
	}
}