diff options
| author | Fares Mehanna <faresx@amazon.de> | 2021-09-15 13:39:50 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-10-09 14:39:50 +0200 |
| commit | 2787cde6cb5bbea82dc282e5dc8c0d8b8831d2d6 (patch) | |
| tree | e6b60b58000832ae6a05e52511a7c24c879521a6 /include/linux/memory_hotplug.h | |
| parent | ba58770c14e0f9b0148d25f8c3b9f99f24845162 (diff) | |
kvm: x86: Add AMD PMU MSRs to msrs_to_save_all[]
[ Upstream commit e1fc1553cd78292ab3521c94c9dd6e3e70e606a1 ]
Intel PMU MSRs is in msrs_to_save_all[], so add AMD PMU MSRs to have a
consistent behavior between Intel and AMD when using KVM_GET_MSRS,
KVM_SET_MSRS or KVM_GET_MSR_INDEX_LIST.
We have to add legacy and new MSRs to handle guests running without
X86_FEATURE_PERFCTR_CORE.
Signed-off-by: Fares Mehanna <faresx@amazon.de>
Message-Id: <20210915133951.22389-1-faresx@amazon.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/linux/memory_hotplug.h')
0 files changed, 0 insertions, 0 deletions