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| author | Sean Christopherson <sean.j.christopherson@intel.com> | 2020-06-22 14:58:30 -0700 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-07-08 16:21:37 -0400 |
| commit | f25a9dec2da3b303e4c62cf9fa67e836866198b2 (patch) | |
| tree | 530e0bfb42d9211bf8252a9a77fee2852caf44f9 /arch/x86/kvm/mmu/paging_tmpl.h | |
| parent | e8c22266e68f0db2a7e11b0a9f29fd88ec0cfd4a (diff) | |
| download | linux-f25a9dec2da3b303e4c62cf9fa67e836866198b2.tar.bz2 | |
KVM: x86/mmu: Drop kvm_arch_write_log_dirty() wrapper
Drop kvm_arch_write_log_dirty() in favor of invoking .write_log_dirty()
directly from FNAME(update_accessed_dirty_bits). "kvm_arch" is usually
used for x86 functions that are invoked from generic KVM, and implies
that there are external callers, neither of which is true.
Remove the check for a non-NULL kvm_x86_ops hook as the call is wrapped
in PTTYPE_EPT and is unconditionally set by VMX.
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Message-Id: <20200622215832.22090-3-sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/mmu/paging_tmpl.h')
| -rw-r--r-- | arch/x86/kvm/mmu/paging_tmpl.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kvm/mmu/paging_tmpl.h b/arch/x86/kvm/mmu/paging_tmpl.h index bd70ece1ef8b..6886be325e1d 100644 --- a/arch/x86/kvm/mmu/paging_tmpl.h +++ b/arch/x86/kvm/mmu/paging_tmpl.h @@ -260,7 +260,7 @@ static int FNAME(update_accessed_dirty_bits)(struct kvm_vcpu *vcpu, !(pte & PT_GUEST_DIRTY_MASK)) { trace_kvm_mmu_set_dirty_bit(table_gfn, index, sizeof(pte)); #if PTTYPE == PTTYPE_EPT - if (kvm_arch_write_log_dirty(vcpu, addr)) + if (kvm_x86_ops.write_log_dirty(vcpu, addr)) return -EINVAL; #endif pte |= PT_GUEST_DIRTY_MASK; |