From: Eric Northup <digitaleric@google.com>
To: Jan Kiszka <jan.kiszka@siemens.com>
Cc: Avi Kivity <avi@redhat.com>,
Marcelo Tosatti <mtosatti@redhat.com>, kvm <kvm@vger.kernel.org>,
"Michael S. Tsirkin" <mst@redhat.com>
Subject: Re: [PATCH v2] KVM: Introduce direct MSI message injection for in-kernel irqchips
Date: Wed, 28 Mar 2012 12:58:37 -0700 [thread overview]
Message-ID: <CAG7+5M0WPpBNu7++bYh9MedNx7Cefza4v_M5Bh3F=dQqiwvROQ@mail.gmail.com> (raw)
In-Reply-To: <4F734EB3.20500@siemens.com>
On Wed, Mar 28, 2012 at 10:47 AM, Jan Kiszka <jan.kiszka@siemens.com> wrote:
[...]
> +4.61 KVM_SET_MSI
> +
> +Capability: KVM_CAP_SET_MSI
> +Architectures: x86
> +Type: vm ioctl
> +Parameters: struct kvm_msi (in)
> +Returns: 0 on success, -1 on error
Is this the actual behavior? It looked to me like the successful
return value ended up getting set by __apic_accept_irq(), which claims
to "Return 1 if successfully added and 0 if discarded".
next prev parent reply other threads:[~2012-03-28 19:58 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-28 17:47 [PATCH v2] KVM: Introduce direct MSI message injection for in-kernel irqchips Jan Kiszka
2012-03-28 17:52 ` Jan Kiszka
2012-03-28 19:58 ` Eric Northup [this message]
2012-03-28 20:21 ` Jan Kiszka
2012-03-29 15:39 ` Michael S. Tsirkin
2012-03-29 15:43 ` Jan Kiszka
2012-03-29 16:15 ` [PATCH v3] " Jan Kiszka
2012-03-29 16:46 ` Michael S. Tsirkin
2012-03-29 16:50 ` Jan Kiszka
2012-03-29 18:25 ` Jan Kiszka
2012-03-29 19:14 ` [PATCH v4] " Jan Kiszka
2012-03-29 19:41 ` Michael S. Tsirkin
2012-03-30 7:45 ` Jan Kiszka
2012-03-30 12:45 ` Michael S. Tsirkin
2012-04-03 16:27 ` Avi Kivity
2012-04-03 16:47 ` Jan Kiszka
2012-04-03 16:54 ` Avi Kivity
2012-04-03 17:24 ` Jan Kiszka
2012-04-04 8:47 ` Avi Kivity
2012-04-04 8:38 ` Michael S. Tsirkin
2012-04-04 8:44 ` Avi Kivity
2012-04-04 8:53 ` Michael S. Tsirkin
2012-04-04 9:22 ` Jan Kiszka
2012-04-04 9:36 ` Avi Kivity
2012-04-04 9:38 ` Jan Kiszka
2012-04-04 9:55 ` Avi Kivity
2012-04-04 10:48 ` Jan Kiszka
2012-04-04 11:50 ` Avi Kivity
2012-04-04 12:01 ` Jan Kiszka
2012-04-10 18:30 ` [PATCH] KVM: Introduce generic interrupt " Jan Kiszka
2012-04-23 14:44 ` Jan Kiszka
2012-04-23 15:17 ` Avi Kivity
2012-04-23 15:32 ` Avi Kivity
2012-04-23 15:55 ` Jan Kiszka
2012-04-24 11:54 ` Avi Kivity
2012-04-24 11:57 ` [PATCH v4] KVM: Introduce direct MSI message " Avi Kivity
2012-04-24 12:07 ` Jan Kiszka
2012-04-24 12:59 ` Avi Kivity
2012-04-24 13:24 ` Jan Kiszka
2012-04-11 22:10 ` [PATCH v3] " Marcelo Tosatti
2012-04-12 9:28 ` Jan Kiszka
2012-04-12 22:38 ` Marcelo Tosatti
2012-04-13 13:45 ` Jan Kiszka
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