Displaying 5 results from an estimated 5 matches for "111e7b15cf10f6".
2020 Feb 18
2
[PATCH] x86/ioperm: add new paravirt function update_io_bitmap
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 function update_io...
2020 Feb 18
2
[PATCH] x86/ioperm: add new paravirt function update_io_bitmap
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 function update_io...
2020 Feb 19
3
[PATCH] x86/ioperm: add new paravirt function update_io_bitmap
On 18.02.20 22:03, Thomas Gleixner wrote:
> Juergen Gross <jgross at suse.com> 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...
2020 Feb 19
3
[PATCH] x86/ioperm: add new paravirt function update_io_bitmap
On 18.02.20 22:03, Thomas Gleixner wrote:
> Juergen Gross <jgross at suse.com> 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...
2020 Feb 18
0
[PATCH] x86/ioperm: add new paravirt function update_io_bitmap
Juergen Gross <jgross at suse.com> 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 bitmap support via a new...