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authorIngo Molnar <mingo@kernel.org>2021-06-03 20:00:49 +0300
committerIngo Molnar <mingo@kernel.org>2021-06-03 20:00:49 +0300
commita9e906b71f963f19aabf7af59f73f37c929a5221 (patch)
tree0228f82f4719160cfa4635c0c042c9c73fc2d2a5 /arch/x86/kvm/mmu/tdp_mmu.c
parent475ea6c60279e9f2ddf7e4cf2648cd8ae0608361 (diff)
parentfcf6631f3736985ec89bdd76392d3c7bfb60119f (diff)
downloadlinux-a9e906b71f963f19aabf7af59f73f37c929a5221.tar.xz
Merge branch 'sched/urgent' into sched/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kvm/mmu/tdp_mmu.c')
-rw-r--r--arch/x86/kvm/mmu/tdp_mmu.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/kvm/mmu/tdp_mmu.c b/arch/x86/kvm/mmu/tdp_mmu.c
index 95eeb5ac6a8a..237317b1eddd 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)