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| author | Sean Christopherson <sean.j.christopherson@intel.com> | 2020-03-21 00:28:06 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-04-21 00:26:07 +0300 |
| commit | 8a8b097c6cd0041da6ba3a0701f911bfee05c652 (patch) | |
| tree | c416ec8390bd28a954f6c28fd1ed017ab0fd889d /arch/x86/kvm/vmx/ops.h | |
| parent | 446ace4bca423297d62342801799ba4952d6b910 (diff) | |
| download | linux-8a8b097c6cd0041da6ba3a0701f911bfee05c652.tar.xz | |
KVM: VMX: Move vpid_sync_vcpu_addr() down a few lines
Move vpid_sync_vcpu_addr() below vpid_sync_context() so that it can be
refactored in a future patch to call vpid_sync_context() directly when
the "individual address" INVVPID variant isn't supported.
No functional change intended.
Reviewed-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Message-Id: <20200320212833.3507-11-sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/vmx/ops.h')
| -rw-r--r-- | arch/x86/kvm/vmx/ops.h | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/arch/x86/kvm/vmx/ops.h b/arch/x86/kvm/vmx/ops.h index a1cb6d4114dc..6e7ceb0a1c0f 100644 --- a/arch/x86/kvm/vmx/ops.h +++ b/arch/x86/kvm/vmx/ops.h @@ -268,19 +268,6 @@ static inline void __invept(unsigned long ext, u64 eptp, gpa_t gpa) vmx_asm2(invept, "r"(ext), "m"(operand), ext, eptp, gpa); } -static inline bool vpid_sync_vcpu_addr(int vpid, gva_t addr) -{ - if (vpid == 0) - return true; - - if (cpu_has_vmx_invvpid_individual_addr()) { - __invvpid(VMX_VPID_EXTENT_INDIVIDUAL_ADDR, vpid, addr); - return true; - } - - return false; -} - static inline void vpid_sync_vcpu_single(int vpid) { if (vpid == 0) @@ -304,6 +291,19 @@ static inline void vpid_sync_context(int vpid) vpid_sync_vcpu_global(); } +static inline bool vpid_sync_vcpu_addr(int vpid, gva_t addr) +{ + if (vpid == 0) + return true; + + if (cpu_has_vmx_invvpid_individual_addr()) { + __invvpid(VMX_VPID_EXTENT_INDIVIDUAL_ADDR, vpid, addr); + return true; + } + + return false; +} + static inline void ept_sync_global(void) { __invept(VMX_EPT_EXTENT_GLOBAL, 0, 0); |