Re: [PATCH 1/4] xen/xsm: Add XSM_HW_PRIV

2025-06-12 Thread Jason Andryuk
On 2025-06-12 03:36, Jan Beulich wrote: On 11.06.2025 05:13, Jason Andryuk wrote: On 2025-06-11 09:02, Jan Beulich wrote: On 11.06.2025 00:57, Jason Andryuk wrote: Xen includes disctinct concepts of a control domain (privileged) and a hardware domain, but there is only a single XSM_PRIV check.

Re: [PATCH 1/4] xen/xsm: Add XSM_HW_PRIV

2025-06-12 Thread Jan Beulich
On 11.06.2025 05:13, Jason Andryuk wrote: > On 2025-06-11 09:02, Jan Beulich wrote: >> On 11.06.2025 00:57, Jason Andryuk wrote: >>> Xen includes disctinct concepts of a control domain (privileged) and a >>> hardware domain, but there is only a single XSM_PRIV check. For dom0 >>> this is not an is

Re: [PATCH 1/4] xen/xsm: Add XSM_HW_PRIV

2025-06-11 Thread Jason Andryuk
On 2025-06-11 09:02, Jan Beulich wrote: On 11.06.2025 00:57, Jason Andryuk wrote: Xen includes disctinct concepts of a control domain (privileged) and a hardware domain, but there is only a single XSM_PRIV check. For dom0 this is not an issue as they are one and the same. With hyperlaunch and

Re: [PATCH 1/4] xen/xsm: Add XSM_HW_PRIV

2025-06-11 Thread Jan Beulich
On 11.06.2025 00:57, Jason Andryuk wrote: > Xen includes disctinct concepts of a control domain (privileged) and a > hardware domain, but there is only a single XSM_PRIV check. For dom0 > this is not an issue as they are one and the same. > > With hyperlaunch and its build capabilities, a non-pri