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(parent: 0c794dc) | patch
KVM: x86: Expose fast short REP MOV for supported cpuid
authorZhenyu Wang <zhenyuw@linux.intel.com>
Mon, 23 Mar 2020 09:22:36 +0000 (17:22 +0800)
committerPaolo Bonzini <pbonzini@redhat.com>
Mon, 23 Mar 2020 19:44:24 +0000 (15:44 -0400)
commite3747407c4d52ee3f82afdad235866e815362197
tree5816024f215f16650dfda3e22a4f0c0aca266ccftree | snapshot
parent0c794dcefbbc6b128f74b4c46c3ef49321d88735commit | diff
KVM: x86: Expose fast short REP MOV for supported cpuid

For CPU supporting fast short REP MOV (XF86_FEATURE_FSRM) e.g Icelake,
Tigerlake, expose it in KVM supported cpuid as well.

Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Message-Id: <20200323092236.3703-1-zhenyuw@linux.intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
arch/x86/kvm/cpuid.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)