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SubjectRe: [PATCH 3/8] KVM: MMU: do not add a nonpresent spte to rmaps of its child
(2011/12/16 19:15), Xiao Guangrong wrote:

> -static void mmu_page_add_parent_pte(struct kvm_vcpu *vcpu,
> - struct kvm_mmu_page *sp, u64 *parent_pte)
> +static void mmu_page_add_set_parent_pte(struct kvm_vcpu *vcpu,
> + struct kvm_mmu_page *sp,
> + u64 *parent_pte)
> {
> if (!parent_pte)
> return;
> + mmu_spte_set(parent_pte, __pa(sp->spt) | SHADOW_PAGE_TABLE);
> pte_list_add(vcpu, parent_pte,&sp->parent_ptes);
> }

There are a few prefixes in the kvm mmu code.

e.g. mmu_page_, kvm_mmu_, kvm_mmu_page_, ...

Sometimes we also use "sp".

How about deciding a consistent way from now on?

if the function is static and for local use only, such a prefix
can be eliminated,

if it is used outside of mmu.c, kvm_mmu_ is needed,

we use sp for kvm_mmu_page,

(just an example)


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