On Sat, 2013-06-22 at 13:16 +1000, Alexey Kardashevskiy wrote:
> On 06/22/2013 12:57 PM, Alex Williamson wrote:
> > On Sat, 2013-06-22 at 12:44 +1000, Alexey Kardashevskiy wrote:
> >> On 06/22/2013 11:26 AM, Alex Williamson wrote:
> >>> On Sat, 2013-06-22 at 11:16 +1000, Alexey Kardashevskiy
On 06/22/2013 12:57 PM, Alex Williamson wrote:
> On Sat, 2013-06-22 at 12:44 +1000, Alexey Kardashevskiy wrote:
>> On 06/22/2013 11:26 AM, Alex Williamson wrote:
>>> On Sat, 2013-06-22 at 11:16 +1000, Alexey Kardashevskiy wrote:
Cool, thanks!
So we will need only this (to be called
On Sat, 2013-06-22 at 12:44 +1000, Alexey Kardashevskiy wrote:
> On 06/22/2013 11:26 AM, Alex Williamson wrote:
> > On Sat, 2013-06-22 at 11:16 +1000, Alexey Kardashevskiy wrote:
> >> Cool, thanks!
> >>
> >> So we will need only this (to be called from KVM), and that will be it,
> >> right?
> >
On 06/22/2013 11:26 AM, Alex Williamson wrote:
> On Sat, 2013-06-22 at 11:16 +1000, Alexey Kardashevskiy wrote:
>> Cool, thanks!
>>
>> So we will need only this (to be called from KVM), and that will be it,
>> right?
>
> For what? This is not the external lock you're looking for. As I've
>
On Sat, 2013-06-22 at 11:16 +1000, Alexey Kardashevskiy wrote:
> Cool, thanks!
>
> So we will need only this (to be called from KVM), and that will be it, right?
For what? This is not the external lock you're looking for. As I've
mentioned, the file can only hold the group, but that doesn't
Cool, thanks!
So we will need only this (to be called from KVM), and that will be it, right?
int vfio_group_iommu_id_from_file(struct file *filep)
...
On 06/22/2013 07:12 AM, Alex Williamson wrote:
> vfio_group_fops_open attempts to limit concurrent sessions by
> disallowing opens once
vfio_group_fops_open attempts to limit concurrent sessions by
disallowing opens once group->container is set. This really doesn't
do what we want and allow for inconsistent behavior, for instance a
group can be opened twice, then a container set giving the user two
file descriptors to the group.
vfio_group_fops_open attempts to limit concurrent sessions by
disallowing opens once group-container is set. This really doesn't
do what we want and allow for inconsistent behavior, for instance a
group can be opened twice, then a container set giving the user two
file descriptors to the group.
Cool, thanks!
So we will need only this (to be called from KVM), and that will be it, right?
int vfio_group_iommu_id_from_file(struct file *filep)
...
On 06/22/2013 07:12 AM, Alex Williamson wrote:
vfio_group_fops_open attempts to limit concurrent sessions by
disallowing opens once
On Sat, 2013-06-22 at 11:16 +1000, Alexey Kardashevskiy wrote:
Cool, thanks!
So we will need only this (to be called from KVM), and that will be it, right?
For what? This is not the external lock you're looking for. As I've
mentioned, the file can only hold the group, but that doesn't give
On 06/22/2013 11:26 AM, Alex Williamson wrote:
On Sat, 2013-06-22 at 11:16 +1000, Alexey Kardashevskiy wrote:
Cool, thanks!
So we will need only this (to be called from KVM), and that will be it,
right?
For what? This is not the external lock you're looking for. As I've
mentioned, the
On Sat, 2013-06-22 at 12:44 +1000, Alexey Kardashevskiy wrote:
On 06/22/2013 11:26 AM, Alex Williamson wrote:
On Sat, 2013-06-22 at 11:16 +1000, Alexey Kardashevskiy wrote:
Cool, thanks!
So we will need only this (to be called from KVM), and that will be it,
right?
For what? This
On 06/22/2013 12:57 PM, Alex Williamson wrote:
On Sat, 2013-06-22 at 12:44 +1000, Alexey Kardashevskiy wrote:
On 06/22/2013 11:26 AM, Alex Williamson wrote:
On Sat, 2013-06-22 at 11:16 +1000, Alexey Kardashevskiy wrote:
Cool, thanks!
So we will need only this (to be called from KVM), and
On Sat, 2013-06-22 at 13:16 +1000, Alexey Kardashevskiy wrote:
On 06/22/2013 12:57 PM, Alex Williamson wrote:
On Sat, 2013-06-22 at 12:44 +1000, Alexey Kardashevskiy wrote:
On 06/22/2013 11:26 AM, Alex Williamson wrote:
On Sat, 2013-06-22 at 11:16 +1000, Alexey Kardashevskiy wrote:
Cool,
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