From: Antonios Motakis <a.motakis@virtualopensystems.com>
To: kvmarm@lists.cs.columbia.edu
Cc: tech@virtualopensystems.com, n.nikolaev@virtualopensystems.com,
agraf@suse.de, christoffer.dall@linaro.org, marc.zyngier@arm.com,
Antonios Motakis <a.motakis@virtualopensystems.com>,
Gleb Natapov <gleb@kernel.org>,
Paolo Bonzini <pbonzini@redhat.com>,
Russell King <linux@arm.linux.org.uk>,
kvm@vger.kernel.org (open list:KERNEL VIRTUAL MA...),
linux-arm-kernel@lists.infradead.org (moderated list:ARM PORT),
linux-kernel@vger.kernel.org (open list)
Subject: [RFC PATCH 4/4] ARM: KVM: enable KVM_CAP_IOEVENTFD
Date: Thu, 13 Mar 2014 16:57:29 +0100 [thread overview]
Message-ID: <1394726249-1547-5-git-send-email-a.motakis@virtualopensystems.com> (raw)
In-Reply-To: <1394726249-1547-1-git-send-email-a.motakis@virtualopensystems.com>
KVM on ARM can now advertise support for the ioeventfd capability.
Signed-off-by: Antonios Motakis <a.motakis@virtualopensystems.com>
Signed-off-by: Nikolay Nikolaev <n.nikolaev@virtualopensystems.com>
---
arch/arm/kvm/arm.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/kvm/arm.c b/arch/arm/kvm/arm.c
index bd18bb8..08cd89b 100644
--- a/arch/arm/kvm/arm.c
+++ b/arch/arm/kvm/arm.c
@@ -211,6 +211,9 @@ int kvm_dev_ioctl_check_extension(long ext)
case KVM_CAP_MAX_VCPUS:
r = KVM_MAX_VCPUS;
break;
+ case KVM_CAP_IOEVENTFD:
+ r = 1;
+ break;
default:
r = kvm_arch_dev_ioctl_check_extension(ext);
break;
--
1.8.3.2
prev parent reply other threads:[~2014-03-13 15:58 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1394726249-1547-1-git-send-email-a.motakis@virtualopensystems.com>
2014-03-13 15:57 ` [RFC PATCH 1/4] ARM: KVM: on unhandled IO mem abort, route the call to the KVM MMIO bus Antonios Motakis
2014-03-28 19:09 ` Christoffer Dall
2014-11-10 15:09 ` Nikolay Nikolaev
2014-11-10 16:27 ` Christoffer Dall
2014-11-13 10:45 ` Nikolay Nikolaev
2014-11-13 11:20 ` Christoffer Dall
2014-11-13 11:20 ` Christoffer Dall
[not found] ` <546497E4.8040100@arm.com>
2014-11-13 11:52 ` Andre Przywara
2014-11-13 12:29 ` Nikolay Nikolaev
2014-11-13 12:52 ` Andre Przywara
[not found] ` <5464BD30.7040702@linaro.org>
[not found] ` <5464BEC9.1050401@linaro.org>
2014-11-13 15:02 ` Nikolay Nikolaev
2014-11-13 15:13 ` Christoffer Dall
2014-11-13 15:31 ` Andre Przywara
2014-11-13 16:07 ` Eric Auger
2014-03-13 15:57 ` [RFC PATCH 2/4] KVM: irqfd should depend on CONFIG_HAVE_KVM_IRQ_ROUTING Antonios Motakis
2014-03-13 15:57 ` [RFC PATCH 3/4] ARM: KVM: enable linking against eventfd Antonios Motakis
2014-03-13 15:57 ` Antonios Motakis [this message]
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=1394726249-1547-5-git-send-email-a.motakis@virtualopensystems.com \
--to=a.motakis@virtualopensystems.com \
--cc=agraf@suse.de \
--cc=christoffer.dall@linaro.org \
--cc=gleb@kernel.org \
--cc=kvm@vger.kernel.org \
--cc=kvmarm@lists.cs.columbia.edu \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux@arm.linux.org.uk \
--cc=marc.zyngier@arm.com \
--cc=n.nikolaev@virtualopensystems.com \
--cc=pbonzini@redhat.com \
--cc=tech@virtualopensystems.com \
/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
Powered by JetHome