[Virtio-fs] Status of DAX for virtio-fs/virtiofsd?
Hao Xu
hao.xu at linux.dev
Wed Sep 6 13:07:16 UTC 2023
On 5/18/23 00:26, Stefan Hajnoczi wrote:
> On Wed, 17 May 2023 at 11:54, Alex Bennée <alex.bennee at linaro.org> wrote:
> Hi Alex,
> There were two unresolved issues:
>
> 1. How to inject SIGBUS when the guest accesses a page that's beyond
> the end-of-file.
Hi Stefan,
Does this SIGBUS issue exist if the guest kernel can be trusted? Since in
that case, we can check the offset value in guest kernel.
Thanks,
Hao
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