Commit 88f58535 authored by Maxim Levitsky's avatar Maxim Levitsky Committed by Paolo Bonzini
Browse files

KVM: x86/mmu: add comment explaining arguments to kvm_zap_gfn_range 



This comment makes it clear that the range of gfns that this
function receives is non inclusive.

Signed-off-by: default avatarMaxim Levitsky <mlevitsk@redhat.com>
Message-Id: <20210810205251.424103-4-mlevitsk@redhat.com>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent 2822da44

arch/x86/kvm/mmu/mmu.c

+4 −0
Original line number Diff line number Diff line
@@ -5675,6 +5675,10 @@ void kvm_mmu_uninit_vm(struct kvm *kvm) 
	kvm_mmu_uninit_tdp_mmu(kvm);

}



/*

 * Invalidate (zap) SPTEs that cover GFNs from gfn_start and up to gfn_end

 * (not including it)

 */

void kvm_zap_gfn_range(struct kvm *kvm, gfn_t gfn_start, gfn_t gfn_end)

{

	struct kvm_memslots *slots;