Re: [PATCH] x86/gen-cpuid: Fix debugging for cycle detection

2025-09-01 Thread Jan Beulich
On 29.08.2025 21:29, Andrew Cooper wrote: > Jan reports the following exception when using the cycle debugging: > > Feature IBRSB, seen [IBRSB, STIBP, INTEL_PSFD, EIBRS, IPRED_CTRL, > RRSBA_CTRL, RRSBA, BHI_CTRL], to_process [SSBD] > Traceback (most recent call last): > File "/local/xen.g

[PATCH] x86/gen-cpuid: Fix debugging for cycle detection

2025-08-29 Thread Andrew Cooper
Jan reports the following exception when using the cycle debugging: Feature IBRSB, seen [IBRSB, STIBP, INTEL_PSFD, EIBRS, IPRED_CTRL, RRSBA_CTRL, RRSBA, BHI_CTRL], to_process [SSBD] Traceback (most recent call last): File "/local/xen.git/xen/../xen/tools/gen-cpuid.py", line 594, in