From: "Tian, Kevin" <kevin.tian@intel.com>
To: Andrew Cooper <andrew.cooper3@citrix.com>,
Xen-devel <xen-devel@lists.xen.org>
Cc: "Wei Liu" <wei.liu2@citrix.com>,
"Nakajima, Jun" <jun.nakajima@intel.com>,
"Jan Beulich" <JBeulich@suse.com>,
"Roger Pau Monné" <roger.pau@citrix.com>
Subject: Re: [PATCH 5/6] x86/vmx: Defer vmx_vmcs_exit() as long as possible in construct_vmcs()
Date: Tue, 5 Jun 2018 08:00:10 +0000 [thread overview]
Message-ID: <AADFC41AFE54684AB9EE6CBC0274A5D1911F3F98@SHSMSX101.ccr.corp.intel.com> (raw)
In-Reply-To: <1527517678-1779-6-git-send-email-andrew.cooper3@citrix.com>
> From: Andrew Cooper [mailto:andrew.cooper3@citrix.com]
> Sent: Monday, May 28, 2018 10:28 PM
>
> paging_update_paging_modes() and vmx_vlapic_msr_changed() both
> operate on the
> VMCS being constructed. Avoid dropping and re-acquiring the reference
> multiple times.
>
Acked-by: Kevin Tian <kevin.tian@intel.com>
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next prev parent reply other threads:[~2018-06-05 8:00 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-28 14:27 [PATCH 0/6] x86/vmx: Misc fixes and improvements Andrew Cooper
2018-05-28 14:27 ` [PATCH 1/6] x86/vmx: Fix handing of MSR_DEBUGCTL on VMExit Andrew Cooper
2018-05-29 10:33 ` Jan Beulich
2018-05-29 18:08 ` Andrew Cooper
2018-05-30 7:32 ` Jan Beulich
2018-05-30 10:28 ` Andrew Cooper
2018-05-30 10:49 ` Jan Beulich
2018-05-30 17:34 ` [PATCH v2 " Andrew Cooper
2018-06-01 9:28 ` Jan Beulich
2018-06-05 7:54 ` Tian, Kevin
2018-05-28 14:27 ` [PATCH 2/6] x86: Improvements to ler debugging Andrew Cooper
2018-05-29 11:39 ` Jan Beulich
2018-05-29 18:09 ` Andrew Cooper
2018-06-05 7:55 ` Tian, Kevin
2018-05-28 14:27 ` [PATCH 3/6] x86/pat: Simplify host PAT handling Andrew Cooper
2018-05-29 11:40 ` Jan Beulich
2018-06-06 9:39 ` Roger Pau Monné
2018-05-28 14:27 ` [PATCH 4/6] x86/vmx: Simplify PAT handling during vcpu construction Andrew Cooper
2018-05-29 11:41 ` Jan Beulich
2018-06-05 7:57 ` Tian, Kevin
2018-06-06 9:42 ` Roger Pau Monné
2018-05-28 14:27 ` [PATCH 5/6] x86/vmx: Defer vmx_vmcs_exit() as long as possible in construct_vmcs() Andrew Cooper
2018-05-29 11:43 ` Jan Beulich
2018-06-05 8:00 ` Tian, Kevin [this message]
2018-06-06 9:45 ` Roger Pau Monné
2018-06-06 10:11 ` Andrew Cooper
2018-05-28 14:27 ` [PATCH 6/6] x86/vmx: Drop VMX signal for full real-mode Andrew Cooper
2018-06-05 8:01 ` Tian, Kevin
2018-06-06 10:03 ` Roger Pau Monné
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