diff options
| author | Liang Chen | 2014-09-18 18:38:37 +0200 |
|---|---|---|
| committer | Paolo Bonzini | 2014-09-24 14:07:51 +0200 |
| commit | 77c3913b74212a86027d311f5e81625736816620 (patch) | |
| tree | 4aa78168935fdc508b8194733afc0a55e3bae205 /arch/x86/kvm/mmu.c | |
| parent | KVM: x86: count actual tlb flushes (diff) | |
| download | kernel-qcow2-linux-77c3913b74212a86027d311f5e81625736816620.tar.gz kernel-qcow2-linux-77c3913b74212a86027d311f5e81625736816620.tar.xz kernel-qcow2-linux-77c3913b74212a86027d311f5e81625736816620.zip | |
KVM: x86: directly use kvm_make_request again
A one-line wrapper around kvm_make_request is not particularly
useful. Replace kvm_mmu_flush_tlb() with kvm_make_request().
Signed-off-by: Liang Chen <liangchen.linux@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/mmu.c')
| -rw-r--r-- | arch/x86/kvm/mmu.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c index 90f0aceea4cc..045d592af1dd 100644 --- a/arch/x86/kvm/mmu.c +++ b/arch/x86/kvm/mmu.c @@ -1743,7 +1743,7 @@ static int __kvm_sync_page(struct kvm_vcpu *vcpu, struct kvm_mmu_page *sp, return 1; } - kvm_mmu_flush_tlb(vcpu); + kvm_make_request(KVM_REQ_TLB_FLUSH, vcpu); return 0; } @@ -1796,7 +1796,7 @@ static void kvm_sync_pages(struct kvm_vcpu *vcpu, gfn_t gfn) kvm_mmu_commit_zap_page(vcpu->kvm, &invalid_list); if (flush) - kvm_mmu_flush_tlb(vcpu); + kvm_make_request(KVM_REQ_TLB_FLUSH, vcpu); } struct mmu_page_path { @@ -2530,7 +2530,7 @@ static void mmu_set_spte(struct kvm_vcpu *vcpu, u64 *sptep, true, host_writable)) { if (write_fault) *emulate = 1; - kvm_mmu_flush_tlb(vcpu); + kvm_make_request(KVM_REQ_TLB_FLUSH, vcpu); } if (unlikely(is_mmio_spte(*sptep) && emulate)) @@ -3444,12 +3444,6 @@ static void nonpaging_init_context(struct kvm_vcpu *vcpu, context->nx = false; } -void kvm_mmu_flush_tlb(struct kvm_vcpu *vcpu) -{ - kvm_make_request(KVM_REQ_TLB_FLUSH, vcpu); -} -EXPORT_SYMBOL_GPL(kvm_mmu_flush_tlb); - void kvm_mmu_new_cr3(struct kvm_vcpu *vcpu) { mmu_free_roots(vcpu); @@ -3964,7 +3958,7 @@ static void mmu_pte_write_flush_tlb(struct kvm_vcpu *vcpu, bool zap_page, if (remote_flush) kvm_flush_remote_tlbs(vcpu->kvm); else if (local_flush) - kvm_mmu_flush_tlb(vcpu); + kvm_make_request(KVM_REQ_TLB_FLUSH, vcpu); } static u64 mmu_pte_write_fetch_gpte(struct kvm_vcpu *vcpu, gpa_t *gpa, @@ -4225,7 +4219,7 @@ EXPORT_SYMBOL_GPL(kvm_mmu_page_fault); void kvm_mmu_invlpg(struct kvm_vcpu *vcpu, gva_t gva) { vcpu->arch.mmu.invlpg(vcpu, gva); - kvm_mmu_flush_tlb(vcpu); + kvm_make_request(KVM_REQ_TLB_FLUSH, vcpu); ++vcpu->stat.invlpg; } EXPORT_SYMBOL_GPL(kvm_mmu_invlpg); |