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From: | Avi Kivity |
Subject: | Re: [Qemu-devel] Re: [PATCH] qemu: make virtio-blk PCI compliant by default |
Date: | Tue, 22 Sep 2009 17:27:22 +0300 |
User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090814 Fedora/3.0-2.6.b3.fc11 Thunderbird/3.0b3 |
On 09/22/2009 05:21 PM, john cooper wrote:
Can we just read this page as a virtqueue command instead of having it mapped permanently?Probably although I hadn't looked specifically at doing so. Mapping the data via an unused pci bar is pretty trivial and seemed minimally intrusive to the existing driver.
We'll run out of bars if we expend them like that. -- error compiling committee.c: too many arguments to function
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