From: Avi Kivity <avi@redhat.com>
To: Anthony Liguori <anthony@codemonkey.ws>
Cc: Amit Shah <amit.shah@redhat.com>,
kvm@vger.kernel.org, weidong.han@intel.com,
allen.m.kay@intel.com, muli@il.ibm.com, benami@il.ibm.com
Subject: Re: [PATCH 5/6] KVM/userspace: Device Assignment: Support for assigning PCI devices to guests
Date: Sun, 26 Oct 2008 14:54:02 +0200 [thread overview]
Message-ID: <4904686A.9030705@redhat.com> (raw)
In-Reply-To: <4901F658.5080501@codemonkey.ws>
Anthony Liguori wrote:
>
> I don't think having a kvm_enabled() check here is very useful. I
> think device-assignment.c should be conditional on USE_KVM, and the
> only kvm_enabled() check should be when creating the initial device
> assignment. Practically speaking, QEMU is never going to support
> device assignment outside of the context of KVM because I strongly
> doubt anything like irqhook will make it upstream.
Userspace interrupt handlers are actually possible with MSI; we should
see if uio is open to adding support for that.
--
error compiling committee.c: too many arguments to function
next prev parent reply other threads:[~2008-10-26 12:55 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-24 15:26 [v7] Userspace patches for PCI device assignment Amit Shah
2008-10-24 15:26 ` [PATCH 1/6] KVM/userspace: Device Assignment: Add ioctl wrappers needed for assigning devices Amit Shah
2008-10-24 15:26 ` [PATCH 2/6] qemu: Introduce pci_map_irq to get irq nr from pin number for a PCI device Amit Shah
2008-10-24 15:26 ` [PATCH 3/6] qemu: piix: Introduce functions to get pin number from irq and vice versa Amit Shah
2008-10-24 15:26 ` [PATCH 4/6] KVM/userspace: Build vtd.c for Intel IOMMU support Amit Shah
2008-10-24 15:26 ` [PATCH 5/6] KVM/userspace: Device Assignment: Support for assigning PCI devices to guests Amit Shah
2008-10-24 15:26 ` [PATCH 6/6] KVM/userspace: Device Assignment: Support for hot plugging PCI devices Amit Shah
2008-10-24 16:22 ` [PATCH 5/6] KVM/userspace: Device Assignment: Support for assigning PCI devices to guests Anthony Liguori
2008-10-26 12:54 ` Avi Kivity [this message]
2008-10-28 10:11 ` Muli Ben-Yehuda
2008-10-27 1:28 ` Su, Disheng
2008-10-27 6:32 ` Han, Weidong
2008-10-28 10:12 ` Muli Ben-Yehuda
2008-10-26 13:31 ` [PATCH 3/6] qemu: piix: Introduce functions to get pin number from irq and vice versa Avi Kivity
2008-10-28 10:12 ` Muli Ben-Yehuda
2008-10-28 10:46 ` Avi Kivity
2008-10-28 15:44 ` Muli Ben-Yehuda
2008-10-28 16:21 ` Avi Kivity
2008-10-28 16:45 ` Muli Ben-Yehuda
2008-10-26 13:29 ` [PATCH 1/6] KVM/userspace: Device Assignment: Add ioctl wrappers needed for assigning devices Avi Kivity
2008-10-28 10:13 ` Muli Ben-Yehuda
2008-10-24 15:59 ` [v7] Userspace patches for PCI device assignment Anthony Liguori
2008-10-28 10:13 ` Muli Ben-Yehuda
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