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    Subject[PATCH 48/52] KVM: MMU: Remove set_pde()
    Date
    It is now identical to set_pte().

    Signed-off-by: Avi Kivity <avi@qumranet.com>
    ---
    drivers/kvm/paging_tmpl.h | 25 ++++---------------------
    1 files changed, 4 insertions(+), 21 deletions(-)

    diff --git a/drivers/kvm/paging_tmpl.h b/drivers/kvm/paging_tmpl.h
    index cc373ed..062f4f5 100644
    --- a/drivers/kvm/paging_tmpl.h
    +++ b/drivers/kvm/paging_tmpl.h
    @@ -305,17 +305,6 @@ static void FNAME(update_pte)(struct kvm_vcpu *vcpu, struct kvm_mmu_page *page,
    0, NULL, NULL, gpte_to_gfn(gpte));
    }

    -static void FNAME(set_pde)(struct kvm_vcpu *vcpu, pt_element_t gpde,
    - u64 *shadow_pte, u64 access_bits,
    - int user_fault, int write_fault, int *ptwrite,
    - struct guest_walker *walker, gfn_t gfn)
    -{
    - access_bits &= gpde;
    - FNAME(set_pte_common)(vcpu, shadow_pte,
    - gpde, access_bits, user_fault, write_fault,
    - ptwrite, walker, gfn);
    -}
    -
    /*
    * Fetch a shadow pte for a specific level in the paging hierarchy.
    */
    @@ -384,16 +373,10 @@ static u64 *FNAME(fetch)(struct kvm_vcpu *vcpu, gva_t addr,
    prev_shadow_ent = shadow_ent;
    }

    - if (walker->level == PT_DIRECTORY_LEVEL) {
    - FNAME(set_pde)(vcpu, walker->pte, shadow_ent,
    - walker->inherited_ar, user_fault, write_fault,
    - ptwrite, walker, walker->gfn);
    - } else {
    - ASSERT(walker->level == PT_PAGE_TABLE_LEVEL);
    - FNAME(set_pte)(vcpu, walker->pte, shadow_ent,
    - walker->inherited_ar, user_fault, write_fault,
    - ptwrite, walker, walker->gfn);
    - }
    + FNAME(set_pte)(vcpu, walker->pte, shadow_ent,
    + walker->inherited_ar, user_fault, write_fault,
    + ptwrite, walker, walker->gfn);
    +
    return shadow_ent;
    }

    --
    1.5.3.7


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