From: Gleb Natapov <gleb@redhat.com>
To: avi@redhat.com
Cc: kvm@vger.kernel.org
Subject: [PATCH 0/3] Add support for some HYPER-V PV features
Date: Wed, 13 Jan 2010 15:59:54 +0200 [thread overview]
Message-ID: <1263391197-9883-1-git-send-email-gleb@redhat.com> (raw)
HYPER-V provides PV capabilities for its guests and most new MS Windows
detect and use them automatically. Older Windows guests need additional
drivers to uses PV. This patch series implements some PV capabilities
defined by HYPER-V spec for KVM. Windows guests running on KVM will be
able to take advantage of them.
Gleb Natapov (3):
Implement bare minimum of HYPER-V MSRs.
Add HYPER-V apic access MSRs.
Implement NotifyLongSpinWait HYPER-V hypercall.
arch/x86/include/asm/kvm_host.h | 6 +
arch/x86/include/asm/kvm_hyperv.h | 187 +++++++++++++++++++++++++++++++
arch/x86/include/asm/kvm_para.h | 1 +
arch/x86/kvm/lapic.c | 53 +++++++++
arch/x86/kvm/lapic.h | 8 ++
arch/x86/kvm/trace.h | 32 ++++++
arch/x86/kvm/x86.c | 218 ++++++++++++++++++++++++++++++++++++-
include/linux/kvm.h | 3 +
8 files changed, 507 insertions(+), 1 deletions(-)
create mode 100644 arch/x86/include/asm/kvm_hyperv.h
next reply other threads:[~2010-01-13 13:59 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-13 13:59 Gleb Natapov [this message]
2010-01-13 13:59 ` [PATCH 1/3] Implement bare minimum of HYPER-V MSRs Gleb Natapov
2010-01-13 14:21 ` Avi Kivity
2010-01-13 14:26 ` Gleb Natapov
2010-01-13 14:28 ` Avi Kivity
2010-01-13 14:31 ` Gleb Natapov
2010-01-13 13:59 ` [PATCH 2/3] Add HYPER-V apic access MSRs Gleb Natapov
2010-01-13 14:27 ` Anthony Liguori
2010-01-13 14:30 ` Gleb Natapov
2010-01-13 14:27 ` Avi Kivity
2010-01-13 14:40 ` Gleb Natapov
2010-01-13 14:57 ` Avi Kivity
2010-01-13 13:59 ` [PATCH 3/3] Implement NotifyLongSpinWait HYPER-V hypercall Gleb Natapov
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=1263391197-9883-1-git-send-email-gleb@redhat.com \
--to=gleb@redhat.com \
--cc=avi@redhat.com \
--cc=kvm@vger.kernel.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