Jürgen Groß writes:
> Friendly ping...
Ooops. I pick it up first thing tomorrow morning
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Friendly ping...
On 18.02.20 16:47, Juergen Gross wrote:
Commit 111e7b15cf10f6 ("x86/ioperm: Extend IOPL config to control
ioperm() as well") reworked the iopl syscall to use I/O bitmaps.
Unfortunately this broke Xen PV domains using that syscall as there
is currently no I/O bitmap support in
On 19.02.20 10:22, Thomas Gleixner wrote:
Jürgen Groß writes:
On 18.02.20 22:03, Thomas Gleixner wrote:
BTW, why isn't stuff like this not catched during next or at least
before the final release? Is nothing running CI on upstream with all
that XEN muck active?
This problem showed up by not
Jürgen Groß writes:
> On 18.02.20 22:03, Thomas Gleixner wrote:
>> BTW, why isn't stuff like this not catched during next or at least
>> before the final release? Is nothing running CI on upstream with all
>> that XEN muck active?
>
> This problem showed up by not being able to start the X server
On 19.02.2020 06:35, Jürgen Groß wrote:
> On 18.02.20 22:03, Thomas Gleixner wrote:
>> Juergen Gross writes:
>>> Commit 111e7b15cf10f6 ("x86/ioperm: Extend IOPL config to control
>>> ioperm() as well") reworked the iopl syscall to use I/O bitmaps.
>>>
>>> Unfortunately this broke Xen PV domains
On 18.02.20 22:03, Thomas Gleixner wrote:
Juergen Gross writes:
Commit 111e7b15cf10f6 ("x86/ioperm: Extend IOPL config to control
ioperm() as well") reworked the iopl syscall to use I/O bitmaps.
Unfortunately this broke Xen PV domains using that syscall as there
is currently no I/O bitmap
Juergen Gross writes:
> Commit 111e7b15cf10f6 ("x86/ioperm: Extend IOPL config to control
> ioperm() as well") reworked the iopl syscall to use I/O bitmaps.
>
> Unfortunately this broke Xen PV domains using that syscall as there
> is currently no I/O bitmap support in PV domains.
>
> Add I/O
Commit 111e7b15cf10f6 ("x86/ioperm: Extend IOPL config to control
ioperm() as well") reworked the iopl syscall to use I/O bitmaps.
Unfortunately this broke Xen PV domains using that syscall as there
is currently no I/O bitmap support in PV domains.
Add I/O bitmap support via a new paravirt
