> > dev_warn then?
>
> dev_warn_once is ok.
Ok, thanks
I'll send a new version tomorrow.
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On Wed, Feb 01, 2023 at 05:54:53PM +0200, Alvaro Karsz wrote:
> > I'm not sure this is a good idea. Userspace is not supposed to be
> > able to trigger dev_err.
>
> dev_warn then?
dev_warn_once is ok.
--
MST
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> I'm not sure this is a good idea. Userspace is not supposed to be
> able to trigger dev_err.
dev_warn then?
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On Wed, Feb 01, 2023 at 05:20:18PM +0200, Alvaro Karsz wrote:
> Add a print explaining why vhost_vdpa_alloc_domain failed if the device
> is not IOMMU cache coherent capable.
>
> Without this print, we have no hint why the operation failed.
>
> For example:
>
> $ virsh start
> error: Fail
Add a print explaining why vhost_vdpa_alloc_domain failed if the device
is not IOMMU cache coherent capable.
Without this print, we have no hint why the operation failed.
For example:
$ virsh start
error: Failed to start domain
error: Unable to open '/dev/vhost-vdpa-' for vdpa
