Messages in this thread | | | Date | Wed, 30 Jan 2013 13:26:21 +0900 | From | Takuya Yoshikawa <> | Subject | Re: [PATCH 0/2] kvm: IOMMU read-only mapping support |
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On Wed, 30 Jan 2013 12:06:32 +0800 Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com> wrote:
> >>>> So, i guess we can do the simple fix first. > >>>> > >>> By simple fix you mean calling kvm_arch_flush_shadow_all() on READONLY > >>> flag change? > >> > >> Simply disallow READONLY flag changing. > > Ok, can somebody craft a patch? > > Takuya, will you? ;)
I will. Thank you for pointing out the problem.
We can revisit the API later to determine what kind of changes should be allowed.
Takuya
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