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| author | Paolo Bonzini <[email protected]> | 2019-11-18 17:23:00 +0000 |
|---|---|---|
| committer | Paolo Bonzini <[email protected]> | 2019-11-21 08:59:31 +0000 |
| commit | edef5c36b0c7f07ab4926f6c9e50731f3772c79d (patch) | |
| tree | fd52ae76a55a249dcc0a1c7b5b2afa2cb173d93d /net/unix/af_unix.c | |
| parent | KVM: x86: do not modify masked bits of shared MSRs (diff) | |
| download | kernel-edef5c36b0c7f07ab4926f6c9e50731f3772c79d.tar.gz kernel-edef5c36b0c7f07ab4926f6c9e50731f3772c79d.zip | |
KVM: x86: implement MSR_IA32_TSX_CTRL effect on CPUID
Because KVM always emulates CPUID, the CPUID clear bit
(bit 1) of MSR_IA32_TSX_CTRL must be emulated "manually"
by the hypervisor when performing said emulation.
Right now neither kvm-intel.ko nor kvm-amd.ko implement
MSR_IA32_TSX_CTRL but this will change in the next patch.
Reviewed-by: Jim Mattson <[email protected]>
Tested-by: Jim Mattson <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions