On 08/28/2013 03:23 PM, Gleb Natapov wrote:
> On Tue, Jul 30, 2013 at 09:02:04PM +0800, Xiao Guangrong wrote:
>> Relax the tlb flush condition since we will write-protect the spte out of mmu
>> lock. Note lockless write-protection only marks the writable spte to readonly
>> and the spte can be writ
On Tue, Jul 30, 2013 at 09:02:04PM +0800, Xiao Guangrong wrote:
> Relax the tlb flush condition since we will write-protect the spte out of mmu
> lock. Note lockless write-protection only marks the writable spte to readonly
> and the spte can be writable only if both SPTE_HOST_WRITEABLE and
> SPTE_
Relax the tlb flush condition since we will write-protect the spte out of mmu
lock. Note lockless write-protection only marks the writable spte to readonly
and the spte can be writable only if both SPTE_HOST_WRITEABLE and
SPTE_MMU_WRITEABLE are set (that are tested by spte_is_locklessly_modifiable)
