From: Paolo Bonzini <pbonzini@redhat.com>
To: Alexander Graf <agraf@suse.de>
Cc: Gleb Natapov <gleb@redhat.com>,
kvm@vger.kernel.org, kvm-ppc@vger.kernel.org,
Stuart Yoder <stuart.yoder@freescale.com>,
Scott Wood <scottwood@freescale.com>,
Paul Mackerras <paulus@samba.org>,
Peter Maydell <peter.maydell@linaro.org>
Subject: Re: in-kernel interrupt controller steering
Date: Wed, 06 Mar 2013 15:12:40 +0100 [thread overview]
Message-ID: <51374ED8.7010701@redhat.com> (raw)
In-Reply-To: <8A2E7B22-8933-42CF-AD7D-6AC27F1E4B1F@suse.de>
Il 06/03/2013 15:03, Alexander Graf ha scritto:
> KVM_IRQ_LINE is basically an IOAPIC interrupt line assert. That's
> fine. That ioctl should get an ioapic device handle to work on.
It would be a KVM_SET_DEVICE_ATTR in your case, right?
> Whether we call the IOAPIC PINs GSIs or something different is really
> just a naming question. I'd probably call it IRQ number :).
Yup.
> So again, I'm failing to see where we think differently :).
I think we're not, just making sure that the existing x86 ioctls can be
clearly mapping to what you're proposed.
The only change that came up is the rename of KVM_CREATE_IRQCHIP_ARGS,
and the addition of a "none" type. Everything else is just clarifying
the desired semantics (and Gleb correcting me on several accounts---I
hope I haven't caused more confusion).
Paolo
next prev parent reply other threads:[~2013-03-06 14:12 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-04 22:20 in-kernel interrupt controller steering Alexander Graf
2013-03-05 0:59 ` Scott Wood
2013-03-05 5:44 ` Paul Mackerras
2013-03-05 15:25 ` Gleb Natapov
2013-03-06 9:40 ` Paolo Bonzini
2013-03-06 9:58 ` Gleb Natapov
2013-03-06 10:04 ` Alexander Graf
2013-03-06 10:12 ` Gleb Natapov
2013-03-06 10:38 ` Paolo Bonzini
2013-03-06 10:38 ` Paolo Bonzini
2013-03-06 11:26 ` Gleb Natapov
2013-03-06 11:44 ` Alexander Graf
2013-03-06 11:46 ` Paolo Bonzini
2013-03-06 11:47 ` Alexander Graf
2013-03-06 11:57 ` Paolo Bonzini
2013-03-06 11:58 ` Alexander Graf
2013-03-06 13:16 ` Gleb Natapov
2013-03-06 11:44 ` Paolo Bonzini
2013-03-06 11:46 ` Alexander Graf
2013-03-06 11:59 ` Gleb Natapov
2013-03-06 12:02 ` Alexander Graf
2013-03-06 12:14 ` Paolo Bonzini
2013-03-06 12:20 ` Alexander Graf
2013-03-06 12:28 ` Paolo Bonzini
2013-03-06 13:14 ` Gleb Natapov
2013-03-06 13:22 ` Alexander Graf
2013-03-06 13:56 ` Gleb Natapov
2013-03-06 14:03 ` Alexander Graf
2013-03-06 14:12 ` Paolo Bonzini [this message]
2013-03-06 14:30 ` Alexander Graf
2013-03-06 14:37 ` Paolo Bonzini
2013-03-06 14:40 ` Alexander Graf
2013-03-06 14:41 ` Gleb Natapov
2013-03-06 14:48 ` Alexander Graf
2013-03-06 14:59 ` Alexander Graf
2013-03-06 15:02 ` Paolo Bonzini
2013-03-06 15:30 ` Gleb Natapov
2013-03-06 16:33 ` Alexander Graf
2013-03-07 0:32 ` Paul Mackerras
2013-03-07 7:43 ` Paolo Bonzini
2013-03-06 13:41 ` Paolo Bonzini
2013-03-06 14:11 ` Gleb Natapov
2013-03-06 14:31 ` Alexander Graf
2013-03-06 18:46 ` Peter Maydell
2013-03-06 19:20 ` Alexander Graf
2013-03-06 0:23 ` Benjamin Herrenschmidt
2013-03-06 0:33 ` Alexander Graf
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=51374ED8.7010701@redhat.com \
--to=pbonzini@redhat.com \
--cc=agraf@suse.de \
--cc=gleb@redhat.com \
--cc=kvm-ppc@vger.kernel.org \
--cc=kvm@vger.kernel.org \
--cc=paulus@samba.org \
--cc=peter.maydell@linaro.org \
--cc=scottwood@freescale.com \
--cc=stuart.yoder@freescale.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