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authorStefan Fritsch <sf@cvs.openbsd.org>2016-07-16 12:07:22 +0000
committerStefan Fritsch <sf@cvs.openbsd.org>2016-07-16 12:07:22 +0000
commit8505980752f1446282bc3026bdeeb9525936f3c4 (patch)
tree8723f1f5b06fb297e19d506071795f51ca3e888a /sys/arch/amd64
parentaf8fb22c874a03e917ee7ce1d387758dad94e52e (diff)
Support MSI-X in virtio
This increases performance for interrupt heavy loads. While suspend/resume support for MSI-X is missing, this is also missing for virtio. So no new issue there. Currently, qemu's old "82441FX" pci-bridge is still blacklisted for MSI. But MSI-X is used if qemu is started with "-M q35".
Diffstat (limited to 'sys/arch/amd64')
0 files changed, 0 insertions, 0 deletions