From: Roman Kagan <rkagan@virtuozzo.com>
To: kvm@vger.kernel.org, "Paolo Bonzini" <pbonzini@redhat.com>,
"Radim Krčmář" <rkrcmar@redhat.com>
Cc: "Denis V. Lunev" <den@openvz.org>
Subject: [PATCH 0/2] x86:kvm:hyperv: guest->host event signaling via eventfd
Date: Mon, 4 Dec 2017 22:00:42 +0300 [thread overview]
Message-ID: <20171204190044.14125-1-rkagan@virtuozzo.com> (raw)
Make it possible for guests using Hyper-V emulation to do guest->host
notification via EVENT_SIGNAL hypercall without a user exit.
Roman Kagan (2):
x86:kvm:hyperv: factor out kvm.arch.hyperv (de)init
x86:kvm:hyperv: guest->host event signaling via eventfd
Documentation/virtual/kvm/api.txt | 23 +++++++
arch/x86/include/asm/kvm_host.h | 2 +
arch/x86/kvm/hyperv.h | 4 ++
include/uapi/linux/kvm.h | 13 ++++
arch/x86/kvm/hyperv.c | 124 +++++++++++++++++++++++++++++++++++++-
arch/x86/kvm/x86.c | 14 ++++-
6 files changed, 178 insertions(+), 2 deletions(-)
--
2.14.3
next reply other threads:[~2017-12-04 19:00 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-04 19:00 Roman Kagan [this message]
2017-12-04 19:00 ` [PATCH 1/2] x86:kvm:hyperv: factor out kvm.arch.hyperv (de)init Roman Kagan
2017-12-04 19:00 ` [PATCH 2/2] x86:kvm:hyperv: guest->host event signaling via eventfd Roman Kagan
2017-12-06 15:19 ` Vitaly Kuznetsov
2017-12-06 17:00 ` Roman Kagan
2017-12-06 17:09 ` Vitaly Kuznetsov
2017-12-06 17:32 ` Roman Kagan
2017-12-06 15:28 ` Konrad Rzeszutek Wilk
2017-12-06 16:37 ` Roman Kagan
2017-12-07 4:31 ` kbuild test robot
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