Re: [PATCH 0/2] page track add notifier type track_flush_slot

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On 09/10/2016 09:41, Xiaoguang Chen wrote:
> The seires is to add a new notifer type track_flush_slot for page track.
> By using this notifer type when a memory slot is being moved or removed
> users of page track can be notified.
> 
> This notifier type is needed by KVMGT to sync up its shadow page table
> when memory slot is being moved or removed.
> 
> Xiaoguang Chen (2):
>   KVM: page track: add a new notifier type: track_flush_slot
>   KVM: MMU: apply page track notifier type track_flush_slot
> 
>  arch/x86/include/asm/kvm_page_track.h |  9 +++++++++
>  arch/x86/kvm/mmu.c                    |  7 +++++++
>  arch/x86/kvm/page_track.c             | 25 +++++++++++++++++++++++++
>  arch/x86/kvm/x86.c                    |  2 +-
>  4 files changed, 42 insertions(+), 1 deletion(-)
> 

Hi,

the two patches should be squashed for bisectability (alternatively, do
not remove the call to kvm_mmu_invalidate_zap_all_pages in patch 1, and
only drop it in patch 2).

Paolo
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