From bedd9195df3dfea7165e7d6f7519a1568bc41936 Mon Sep 17 00:00:00 2001 From: David Matlack Date: Wed, 26 May 2021 16:32:27 +0000 Subject: [PATCH] KVM: x86/mmu: Fix comment mentioning skip_4k This comment was left over from a previous version of the patch that introduced wrprot_gfn_range, when skip_4k was passed in instead of min_level. Signed-off-by: David Matlack Message-Id: <20210526163227.3113557-1-dmatlack@google.com> Reviewed-by: Sean Christopherson Signed-off-by: Paolo Bonzini --- arch/x86/kvm/mmu/tdp_mmu.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/x86/kvm/mmu/tdp_mmu.c b/arch/x86/kvm/mmu/tdp_mmu.c index 95eeb5a..237317b 100644 --- a/arch/x86/kvm/mmu/tdp_mmu.c +++ b/arch/x86/kvm/mmu/tdp_mmu.c @@ -1192,9 +1192,9 @@ bool kvm_tdp_mmu_set_spte_gfn(struct kvm *kvm, struct kvm_gfn_range *range) } /* - * Remove write access from all the SPTEs mapping GFNs [start, end). If - * skip_4k is set, SPTEs that map 4k pages, will not be write-protected. - * Returns true if an SPTE has been changed and the TLBs need to be flushed. + * Remove write access from all SPTEs at or above min_level that map GFNs + * [start, end). Returns true if an SPTE has been changed and the TLBs need to + * be flushed. */ static bool wrprot_gfn_range(struct kvm *kvm, struct kvm_mmu_page *root, gfn_t start, gfn_t end, int min_level) -- 2.7.4