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| author | Sean Christopherson <seanjc@google.com> | 2022-07-15 22:42:24 +0000 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-07-28 13:22:17 -0400 |
| commit | f8480721a74b82c6e88fff09286aa452d5ed6d71 (patch) | |
| tree | b5cb9aef7c812414f926528227f329b0afc409cf /arch/x86/kvm/mmu | |
| parent | 2833eda0e296ba3c410e9d57636de14d2589ad4e (diff) | |
| download | linux-f8480721a74b82c6e88fff09286aa452d5ed6d71.tar.bz2 | |
KVM: x86/mmu: Rename rmap zap helpers to eliminate "unmap" wrapper
Rename kvm_unmap_rmap() and kvm_zap_rmap() to kvm_zap_rmap() and
__kvm_zap_rmap() respectively to show that what was the "unmap" helper is
just a wrapper for the "zap" helper, i.e. that they do the exact same
thing, one just exists to deal with its caller passing in more params.
No functional change intended.
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20220715224226.3749507-6-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/mmu')
| -rw-r--r-- | arch/x86/kvm/mmu/mmu.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c index 61c32d8d1f6d..00be88e0a5f7 100644 --- a/arch/x86/kvm/mmu/mmu.c +++ b/arch/x86/kvm/mmu/mmu.c @@ -1383,17 +1383,17 @@ static bool kvm_vcpu_write_protect_gfn(struct kvm_vcpu *vcpu, u64 gfn) return kvm_mmu_slot_gfn_write_protect(vcpu->kvm, slot, gfn, PG_LEVEL_4K); } -static bool kvm_zap_rmap(struct kvm *kvm, struct kvm_rmap_head *rmap_head, - const struct kvm_memory_slot *slot) +static bool __kvm_zap_rmap(struct kvm *kvm, struct kvm_rmap_head *rmap_head, + const struct kvm_memory_slot *slot) { return pte_list_destroy(kvm, rmap_head); } -static bool kvm_unmap_rmap(struct kvm *kvm, struct kvm_rmap_head *rmap_head, - struct kvm_memory_slot *slot, gfn_t gfn, int level, - pte_t unused) +static bool kvm_zap_rmap(struct kvm *kvm, struct kvm_rmap_head *rmap_head, + struct kvm_memory_slot *slot, gfn_t gfn, int level, + pte_t unused) { - return kvm_zap_rmap(kvm, rmap_head, slot); + return __kvm_zap_rmap(kvm, rmap_head, slot); } static bool kvm_set_pte_rmap(struct kvm *kvm, struct kvm_rmap_head *rmap_head, @@ -1529,7 +1529,7 @@ bool kvm_unmap_gfn_range(struct kvm *kvm, struct kvm_gfn_range *range) bool flush = false; if (kvm_memslots_have_rmaps(kvm)) - flush = kvm_handle_gfn_range(kvm, range, kvm_unmap_rmap); + flush = kvm_handle_gfn_range(kvm, range, kvm_zap_rmap); if (is_tdp_mmu_enabled(kvm)) flush = kvm_tdp_mmu_unmap_gfn_range(kvm, range, flush); @@ -6004,7 +6004,7 @@ static bool kvm_rmap_zap_gfn_range(struct kvm *kvm, gfn_t gfn_start, gfn_t gfn_e if (WARN_ON_ONCE(start >= end)) continue; - flush = slot_handle_level_range(kvm, memslot, kvm_zap_rmap, + flush = slot_handle_level_range(kvm, memslot, __kvm_zap_rmap, PG_LEVEL_4K, KVM_MAX_HUGEPAGE_LEVEL, start, end - 1, true, flush); } |