From: Dongxiao Xu <dongxiao.xu@intel.com>
To: xen-devel@lists.xen.org
Cc: eddie.dong@intel.com, jun.nakajima@intel.com
Subject: [PATCH v4 00/11] nested vmx: bug fixes and feature enabling
Date: Thu, 6 Dec 2012 21:01:00 +0800 [thread overview]
Message-ID: <1354798871-5632-1-git-send-email-dongxiao.xu@intel.com> (raw)
This series of patches contain some bug fixes and feature enabling for
nested vmx, please help to review and pull.
Changes from v3 to v4:
- Use a macro to combine MSR value with host capability.
- Use the macro defined for bit 55 in IA32_VMX_BASIC MSR in vmcs.c.
Changes from v2 to v3:
- Change a hard number to literal name while exposing bit 55 in IA32_VMX_BASIC MSR.
Changes from v1 to v2:
- Use literal name instead of hard numbers to expose default 1 settings in VMX related MSRs.
- For TRUE VMX MSRs, we use the same value as normal VMX MSRs.
- Fix a coding style issue.
The following 5 patches are suitable to backport to 4.2.x:
nested vmx: fix rflags status in virtual vmexit
nested vmx: fix handling of RDTSC
nested vmx: fix DR access VM exit
nested vmx: enable IA32E mode while do VM entry
nested vmx: fix interrupt delivery to L2 guest
Thanks,
Dongxiao
Dongxiao Xu (11):
nested vmx: emulate MSR bitmaps
nested vmx: use literal name instead of hard numbers
nested vmx: expose bit 55 of IA32_VMX_BASIC_MSR to guest VMM
nested vmx: fix rflags status in virtual vmexit
nested vmx: fix handling of RDTSC
nested vmx: fix DR access VM exit
nested vmx: enable IA32E mode while do VM entry
nested vmx: enable "Virtualize APIC accesses" feature for L1 VMM
nested vmx: enable PAUSE and RDPMC exiting for L1 VMM
nested vmx: fix interrupt delivery to L2 guest
nested vmx: check host ability when intercept MSR read
xen/arch/x86/hvm/vmx/intr.c | 11 ++-
xen/arch/x86/hvm/vmx/vmcs.c | 30 +++++++++-
xen/arch/x86/hvm/vmx/vmx.c | 2 +-
xen/arch/x86/hvm/vmx/vvmx.c | 113 ++++++++++++++++++++++++++++++------
xen/include/asm-x86/hvm/vmx/vmcs.h | 7 ++
xen/include/asm-x86/hvm/vmx/vmx.h | 2 +
xen/include/asm-x86/hvm/vmx/vvmx.h | 10 +++
7 files changed, 151 insertions(+), 24 deletions(-)
next reply other threads:[~2012-12-06 13:01 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-06 13:01 Dongxiao Xu [this message]
2012-12-06 13:01 ` [PATCH v4 01/11] nested vmx: emulate MSR bitmaps Dongxiao Xu
2012-12-06 13:01 ` [PATCH v4 02/11] nested vmx: use literal name instead of hard numbers Dongxiao Xu
2012-12-06 13:01 ` [PATCH v4 03/11] nested vmx: expose bit 55 of IA32_VMX_BASIC_MSR to guest VMM Dongxiao Xu
2012-12-06 13:01 ` [PATCH v4 04/11] nested vmx: fix rflags status in virtual vmexit Dongxiao Xu
2012-12-06 13:01 ` [PATCH v4 05/11] nested vmx: fix handling of RDTSC Dongxiao Xu
2012-12-06 13:01 ` [PATCH v4 06/11] nested vmx: fix DR access VM exit Dongxiao Xu
2012-12-06 13:01 ` [PATCH v4 07/11] nested vmx: enable IA32E mode while do VM entry Dongxiao Xu
2012-12-06 13:01 ` [PATCH v4 08/11] nested vmx: enable "Virtualize APIC accesses" feature for L1 VMM Dongxiao Xu
2012-12-06 13:01 ` [PATCH v4 09/11] nested vmx: enable PAUSE and RDPMC exiting " Dongxiao Xu
2012-12-06 13:01 ` [PATCH v4 10/11] nested vmx: fix interrupt delivery to L2 guest Dongxiao Xu
2012-12-06 13:01 ` [PATCH v4 11/11] nested vmx: check host ability when intercept MSR read Dongxiao Xu
2012-12-06 13:30 ` Jan Beulich
2012-12-06 13:31 ` [PATCH v4 00/11] nested vmx: bug fixes and feature enabling Jan Beulich
2012-12-06 14:29 ` Xu, Dongxiao
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1354798871-5632-1-git-send-email-dongxiao.xu@intel.com \
--to=dongxiao.xu@intel.com \
--cc=eddie.dong@intel.com \
--cc=jun.nakajima@intel.com \
--cc=xen-devel@lists.xen.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).