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Subject: [OASIS Issue Tracker] (VIRTIO-31) allow guest to make queue size smaller for virtio over pci
[ https://issues.oasis-open.org/browse/VIRTIO-31?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Michael S. Tsirkin updated VIRTIO-31: ------------------------------------- Resolution: already included in 1.0 > allow guest to make queue size smaller for virtio over pci > ---------------------------------------------------------- > > Key: VIRTIO-31 > URL: https://issues.oasis-open.org/browse/VIRTIO-31 > Project: OASIS Virtual I/O Device (VIRTIO) TC > Issue Type: Improvement > Reporter: Michael S. Tsirkin > Assignee: Michael S. Tsirkin > Priority: Major > Fix For: virtio 1.0 csprd01 > > > some environments (notably in BIOS environment) > never use the maximum ring size. > This makes communication less efficient but can save on memory > especially if the maximum size is large (e.g. >256 elements). -- This message was sent by Atlassian JIRA (v7.7.2#77003)
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