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| author |   Sean Christopherson <seanjc@google.com> | 2023-06-02 18:10:47 -0700 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2023-06-06 17:31:44 -0700 |
| commit | 53550b89220beda42934a76a61313ecf308b2b03 (patch) | |
| tree | 16c4221b34d02929e4c2ad374127680a39876178 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | KVM: VMX: add MSR_IA32_TSX_CTRL into msrs_to_save (diff) | |
| download | wireguard-linux-53550b89220beda42934a76a61313ecf308b2b03.tar.xz wireguard-linux-53550b89220beda42934a76a61313ecf308b2b03.zip | |
KVM: x86/pmu: Rename global_ovf_ctrl_mask to global_status_mask
Rename global_ovf_ctrl_mask to global_status_mask to avoid confusion now
that Intel has renamed GLOBAL_OVF_CTRL to GLOBAL_STATUS_RESET in PMU v4.
GLOBAL_OVF_CTRL and GLOBAL_STATUS_RESET are the same MSR index, i.e. are
just different names for the same thing, but the SDM provides different
entries in the IA-32 Architectural MSRs table, which gets really confusing
when looking at PMU v4 definitions since it *looks* like GLOBAL_STATUS has
bits that don't exist in GLOBAL_OVF_CTRL, but in reality the bits are
simply defined in the GLOBAL_STATUS_RESET entry.
No functional change intended.
Cc: Like Xu <like.xu.linux@gmail.com>
Link: https://lore.kernel.org/r/20230603011058.1038821-2-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions