diff options
| author | Maxim Levitsky | 2021-08-10 23:52:38 +0300 |
|---|---|---|
| committer | Paolo Bonzini | 2021-08-20 16:06:18 -0400 |
| commit | 88f585358b5e6aec8586425bdbaaa2157112ffc2 (patch) | |
| tree | 1b6438fdddec35b3d62f504b738ecacf505b18df | |
| parent | 2822da446640d82b7bf65800314ef2a825e8df13 (diff) | |
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: Maxim Levitsky <mlevitsk@redhat.com>
Message-Id: <20210810205251.424103-4-mlevitsk@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| -rw-r--r-- | arch/x86/kvm/mmu/mmu.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c index 3cb2808e1e5c..e53d09534113 100644 --- a/arch/x86/kvm/mmu/mmu.c +++ b/arch/x86/kvm/mmu/mmu.c @@ -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; |