Haozhong Zhang <haozhong.zh...@intel.com> wrote:
>This patch adds the support to inject SRAR and SRAO as LMCE, i.e. they
>will be injected to only one VCPU rather than broadcast to all
>VCPUs. As KVM reports LMCE support on Intel platforms, this features is
>only available on Intel platforms.
>
>Signed-off-by: Ashok Raj <ashok....@intel.com>
>Signed-off-by: Haozhong Zhang <haozhong.zh...@intel.com>
>---
>Cc: Paolo Bonzini <pbonz...@redhat.com>
>Cc: Richard Henderson <r...@twiddle.net>
>Cc: Eduardo Habkost <ehabk...@redhat.com>
>Cc: Marcelo Tosatti <mtosa...@redhat.com>
>Cc: Boris Petkov <b...@suse.de>
>Cc: k...@vger.kernel.org
>Cc: Tony Luck <tony.l...@intel.com>
>Cc: Andi Kleen <andi.kl...@intel.com>
>---
> target-i386/cpu.c | 26 ++++++++++++++++++++++++++
> target-i386/cpu.h | 13 ++++++++++++-
> target-i386/kvm.c | 35 +++++++++++++++++++++++++++++++----
> 3 files changed, 69 insertions(+), 5 deletions(-)
...
>@@ -1173,6 +1182,8 @@ struct X86CPU {
> */
> bool enable_pmu;
>
>+ bool enable_lmce;
That struct would go fat pretty fast if it grows a bool per CPU feature.
Perhaps a more clever, a-bit-per-featurebit scheme would be in order.
--
Sent from a small device: formatting sux and brevity is inevitable.
