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| author | Borislav Petkov (AMD) <bp@alien8.de> | 2025-07-15 22:24:59 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-07-17 19:37:24 +0300 |
| commit | f3f9deccfc68a6b7c8c1cc51e902edba23d309d4 (patch) | |
| tree | bd20cf4886a0ffc0a0a6193a726ea2e44c14895f /scripts/gdb/linux/xarray.py | |
| parent | f004f58d18a2d3dc761cf973ad27b4a5997bd876 (diff) | |
| download | linux-f3f9deccfc68a6b7c8c1cc51e902edba23d309d4.tar.xz | |
KVM: SVM: Set synthesized TSA CPUID flags
VERW_CLEAR is supposed to be set only by the hypervisor to denote TSA
mitigation support to a guest. SQ_NO and L1_NO are both synthesizable,
and are going to be set by hw CPUID on future machines.
So keep the kvm_cpu_cap_init_kvm_defined() invocation *and* set them
when synthesized.
This fix is stable-only.
Co-developed-by: Jinpu Wang <jinpu.wang@ionos.com>
Signed-off-by: Jinpu Wang <jinpu.wang@ionos.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/gdb/linux/xarray.py')
0 files changed, 0 insertions, 0 deletions