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| author | Michael S. Tsirkin | 2011-03-27 13:37:35 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin | 2011-03-28 18:34:23 +0200 |
| commit | 6cdfab2868dd593902e2b7db3ba9f49f2cc03e3f (patch) | |
| tree | cbf07b58f482ef8a63b9d47e52b198ebb6b1e0fb /hw/virtio-serial-bus.c | |
| parent | virtio-pci: fix bus master work around on load (diff) | |
| download | qemu-6cdfab2868dd593902e2b7db3ba9f49f2cc03e3f.tar.gz qemu-6cdfab2868dd593902e2b7db3ba9f49f2cc03e3f.tar.xz qemu-6cdfab2868dd593902e2b7db3ba9f49f2cc03e3f.zip | |
e1000: check buffer availability
Reduce spurious packet drops on RX ring empty
by verifying that we have at least 1 buffer
ahead of the time.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/virtio-serial-bus.c')
0 files changed, 0 insertions, 0 deletions