From: Zide Chen <zide.chen@intel.com>
To: qemu-devel@nongnu.org
Cc: pbonzini@redhat.com, mst@redhat.com, thuth@redhat.com,
cfontana@suse.de, xiaoyao.li@intel.com,
Zide Chen <zide.chen@intel.com>
Subject: [PATCH 0/3] improve -overcommit cpu-pm=on|off
Date: Mon, 20 May 2024 10:47:30 -0700 [thread overview]
Message-ID: <20240520174733.32979-1-zide.chen@intel.com> (raw)
Currently, if running "-overcommit cpu-pm=on" on hosts that don't
have MWAIT support, the MWAIT/MONITOR feature is advertised to the
guest and executing MWAIT/MONITOR on the guest triggers #UD.
Zide Chen (3):
vl: Allow multiple -overcommit commands
target/i386: call cpu_exec_realizefn before x86_cpu_filter_features
target/i386: Move host_cpu_enable_cpu_pm into kvm_cpu_realizefn()
system/vl.c | 8 ++++++--
target/i386/cpu.c | 24 ++++++++++++------------
target/i386/host-cpu.c | 12 ------------
target/i386/kvm/kvm-cpu.c | 12 +++++++++---
4 files changed, 27 insertions(+), 29 deletions(-)
--
2.34.1
next reply other threads:[~2024-05-20 17:49 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-20 17:47 Zide Chen [this message]
2024-05-20 17:47 ` [PATCH 1/3] vl: Allow multiple -overcommit commands Zide Chen
2024-05-21 5:08 ` Thomas Huth
2024-05-21 5:16 ` Thomas Huth
2024-05-21 6:48 ` Chen, Zide
2024-05-21 6:54 ` Chen, Zide
2024-05-21 7:09 ` Chen, Zide
2024-05-20 17:47 ` [PATCH 2/3] target/i386: call cpu_exec_realizefn before x86_cpu_filter_features Zide Chen
2024-05-20 17:47 ` [PATCH 3/3] target/i386: Move host_cpu_enable_cpu_pm into kvm_cpu_realizefn() Zide Chen
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