On 2015/11/26 1:32, Paolo Bonzini wrote:
On 20/11/2015 09:57, Xiao Guangrong wrote:
You can move this patch to the front of
[PATCH 08/10] KVM: x86: MMU: Use for_each_rmap_spte macro instead of
pte_list_walk()
By moving kvm_mmu_mark_parents_unsync() to the behind of mmu_spte_set()
(then the
On 20/11/2015 09:57, Xiao Guangrong wrote:
>
>
> You can move this patch to the front of
> [PATCH 08/10] KVM: x86: MMU: Use for_each_rmap_spte macro instead of
> pte_list_walk()
>
> By moving kvm_mmu_mark_parents_unsync() to the behind of mmu_spte_set()
> (then the parent
> spte is present
On 20/11/2015 09:57, Xiao Guangrong wrote:
>
>
> You can move this patch to the front of
> [PATCH 08/10] KVM: x86: MMU: Use for_each_rmap_spte macro instead of
> pte_list_walk()
>
> By moving kvm_mmu_mark_parents_unsync() to the behind of mmu_spte_set()
> (then the parent
> spte is present
On 2015/11/26 1:32, Paolo Bonzini wrote:
On 20/11/2015 09:57, Xiao Guangrong wrote:
You can move this patch to the front of
[PATCH 08/10] KVM: x86: MMU: Use for_each_rmap_spte macro instead of
pte_list_walk()
By moving kvm_mmu_mark_parents_unsync() to the behind of mmu_spte_set()
(then the
You can move this patch to the front of
[PATCH 08/10] KVM: x86: MMU: Use for_each_rmap_spte macro instead of
pte_list_walk()
By moving kvm_mmu_mark_parents_unsync() to the behind of mmu_spte_set() (then
the parent
spte is present now), you can directly clean up for_each_rmap_spte().
On
Every time kvm_mmu_get_page() is called with a non-NULL parent_pte
argument, link_shadow_page() follows that to set the parent entry so
that the new mapping will point to the returned page table.
Moving parent_pte handling there allows to clean up the code because
parent_pte is passed to
You can move this patch to the front of
[PATCH 08/10] KVM: x86: MMU: Use for_each_rmap_spte macro instead of
pte_list_walk()
By moving kvm_mmu_mark_parents_unsync() to the behind of mmu_spte_set() (then
the parent
spte is present now), you can directly clean up for_each_rmap_spte().
On
Every time kvm_mmu_get_page() is called with a non-NULL parent_pte
argument, link_shadow_page() follows that to set the parent entry so
that the new mapping will point to the returned page table.
Moving parent_pte handling there allows to clean up the code because
parent_pte is passed to
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