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| author | Avi Kivity <avi@redhat.com> | 2009-06-10 13:24:23 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2009-09-10 07:32:51 +0200 |
| commit | d555c333aa544b222fe077adcd5dfea024b2c913 (patch) | |
| tree | 778cc7309b831690c4ec77741288dce3cf393aa8 /arch/x86/kvm/paging_tmpl.h | |
| parent | KVM: MMU: Adjust pte accessors to explicitly indicate guest or shadow pte (diff) | |
| download | linux-d555c333aa544b222fe077adcd5dfea024b2c913.tar.xz linux-d555c333aa544b222fe077adcd5dfea024b2c913.zip | |
KVM: MMU: s/shadow_pte/spte/
We use shadow_pte and spte inconsistently, switch to the shorter spelling.
Rename set_shadow_pte() to __set_spte() to avoid a conflict with the
existing set_spte(), and to indicate its lowlevelness.
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/kvm/paging_tmpl.h')
| -rw-r--r-- | arch/x86/kvm/paging_tmpl.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/x86/kvm/paging_tmpl.h b/arch/x86/kvm/paging_tmpl.h index 238a193bbf5b..322e8113aeea 100644 --- a/arch/x86/kvm/paging_tmpl.h +++ b/arch/x86/kvm/paging_tmpl.h @@ -253,7 +253,7 @@ static void FNAME(update_pte)(struct kvm_vcpu *vcpu, struct kvm_mmu_page *page, gpte = *(const pt_element_t *)pte; if (~gpte & (PT_PRESENT_MASK | PT_ACCESSED_MASK)) { if (!is_present_gpte(gpte)) - set_shadow_pte(spte, shadow_notrap_nonpresent_pte); + __set_spte(spte, shadow_notrap_nonpresent_pte); return; } pgprintk("%s: gpte %llx spte %p\n", __func__, (u64)gpte, spte); @@ -311,7 +311,7 @@ static u64 *FNAME(fetch)(struct kvm_vcpu *vcpu, gva_t addr, if (is_large_pte(*sptep)) { rmap_remove(vcpu->kvm, sptep); - set_shadow_pte(sptep, shadow_trap_nonpresent_pte); + __set_spte(sptep, shadow_trap_nonpresent_pte); kvm_flush_remote_tlbs(vcpu->kvm); } @@ -369,7 +369,7 @@ static int FNAME(page_fault)(struct kvm_vcpu *vcpu, gva_t addr, int user_fault = error_code & PFERR_USER_MASK; int fetch_fault = error_code & PFERR_FETCH_MASK; struct guest_walker walker; - u64 *shadow_pte; + u64 *sptep; int write_pt = 0; int r; pfn_t pfn; @@ -422,11 +422,11 @@ static int FNAME(page_fault)(struct kvm_vcpu *vcpu, gva_t addr, if (mmu_notifier_retry(vcpu, mmu_seq)) goto out_unlock; kvm_mmu_free_some_pages(vcpu); - shadow_pte = FNAME(fetch)(vcpu, addr, &walker, user_fault, write_fault, - largepage, &write_pt, pfn); + sptep = FNAME(fetch)(vcpu, addr, &walker, user_fault, write_fault, + largepage, &write_pt, pfn); pgprintk("%s: shadow pte %p %llx ptwrite %d\n", __func__, - shadow_pte, *shadow_pte, write_pt); + sptep, *sptep, write_pt); if (!write_pt) vcpu->arch.last_pt_write_count = 0; /* reset fork detector */ @@ -472,7 +472,7 @@ static void FNAME(invlpg)(struct kvm_vcpu *vcpu, gva_t gva) --vcpu->kvm->stat.lpages; need_flush = 1; } - set_shadow_pte(sptep, shadow_trap_nonpresent_pte); + __set_spte(sptep, shadow_trap_nonpresent_pte); break; } @@ -583,7 +583,7 @@ static int FNAME(sync_page)(struct kvm_vcpu *vcpu, struct kvm_mmu_page *sp) nonpresent = shadow_trap_nonpresent_pte; else nonpresent = shadow_notrap_nonpresent_pte; - set_shadow_pte(&sp->spt[i], nonpresent); + __set_spte(&sp->spt[i], nonpresent); continue; } |