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| author | Ladi Prosek <lprosek@redhat.com> | 2017-04-06 15:22:20 +0200 |
|---|---|---|
| committer | Radim Krčmář <rkrcmar@redhat.com> | 2017-04-12 21:09:24 +0200 |
| commit | 405a353a0e20d09090ad96147da6afad9b0ce056 (patch) | |
| tree | 9eeb49f6102545d202c290c9364861bc140833e9 /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | 5a48a622718cbd2d26d449f38ba40a2b5f7212cf (diff) | |
KVM: x86: Add MSR_AMD64_DC_CFG to the list of ignored MSRs
Hyper-V writes 0x800000000000 to MSR_AMD64_DC_CFG when running on AMD CPUs
as recommended in erratum 383, analogous to our svm_init_erratum_383.
By ignoring the MSR, this patch enables running Hyper-V in L1 on AMD.
Signed-off-by: Ladi Prosek <lprosek@redhat.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions