Hi Guangrong,
Thanks a lot!
I will reopen a new discussion next time.
Does that means once the level 1 guest page table entry is modified,
the host should make a decision in page fault handler whether the page
sync or unsync?
My question is that since all level 1 guest page tables are writable,
whe
On 03/26/2014 12:40 PM, Hu Yaohui wrote:
> Hi all,
> I hope you have a good day!
> I have debugged the code myself. I have called dump_stack() in
> function "__kvm_unsync_page"
> and function "invlpg". Actually every time before invlpg is called,
> the page fault handled will call "__kvm_unsync_pa
A suggestion: please send a new mail to ask question, especially,
when your question is not related to the patches, so that others
will probably discover the topic and join the discussion.
On 03/26/2014 12:25 AM, Hu Yaohui wrote:
> Hi Guangrong,
> Since you have written in the kvm/mmu.txt.
>
>
Hi all,
I hope you have a good day!
I have debugged the code myself. I have called dump_stack() in
function "__kvm_unsync_page"
and function "invlpg". Actually every time before invlpg is called,
the page fault handled will call "__kvm_unsync_page" before invlpg to
mark the specified sp as unsynce
Hi Guangrong,
Since you have written in the kvm/mmu.txt.
unsync:
If true, then the translations in this page may not match the guest's
translation. This is equivalent to the state of the tlb when a pte is
changed but before the tlb entry is flushed. Accordingly, unsync ptes
ar
Il 25/03/2014 04:29, Xiao Guangrong ha scritto:
Ping..
Hi Xiao, I'll look at these patches soon. I plan to merge them for 3.16.
Paolo
On 03/10/2014 10:01 PM, Xiao Guangrong wrote:
This patchset is splited from my previous patchset:
[PATCH v3 00/15] KVM: MMU: locklessly write-protect
th
Ping..
On 03/10/2014 10:01 PM, Xiao Guangrong wrote:
> This patchset is splited from my previous patchset:
> [PATCH v3 00/15] KVM: MMU: locklessly write-protect
> that can be found at:
> https://lkml.org/lkml/2013/10/23/265
>
> Changelog v4 :
> - add more comments for patch 5 and thank for M
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